Saturday, 13 August 2011

Safe Opening In Norwich

Number One For Safe Opening In Norwich

The combination lock remains the number-one method for securing a safe door. There are a variety of combination locks available. Combination locks for safes are divided into two classifications: Group 1 and Group 2.
Group 2 combination locks are the most common type found on home safes today. They provide one-, two-, or three-number combinations.
Group 1 locks provide a greater degree of protection as they can offer combinations of up to six numbers. These locks are also sturdier, and have more wheels in the lock mechanism. This greatly reduces the probability of even a skilled professional safe Opening in Norwich.
Now, let's take a look at what happens inside a combination lock.
The central lock feature in a combination safe is the wheel pack; a collective set of devices that work together to 'know' the combination. While safe manufactures have come up with several variations on the wheel pack to deter cracking, they are all designed around the same principle to stop the safe opening in Norwich.







Combination lock wheel pack
A wheel pack

The wheel pack comprises a combination dial that is attached to a spindle. Inside the lock, the spindle runs through several wheels and a drive cam. The number of wheels in a wheel pack is determined by how many numbers are in the combination - one wheel for each number. When you turn the dial, the spindle turns the drive cam. Attached to the drive cam is a drive pin. As the cam turns, the drive pin eventually makes contact with a small tab on the adjacent wheel called the wheel fly.
Each wheel has a wheel fly on each of its sides. The drive pin spins the first wheel until it makes contact with the wheel adjacent to it. This continues until all the wheels are spinning. This is known as picking up the wheels. Each wheel on the spindle has a notch cut into it. When the right combination is dialed, all the wheels and their notches line up perfectly. Which is what safe opening in Norwich engineers will try to do called manipulation.
Resting just above the wheels is the fence. The fence is a small metal bar attached to a lever. The fence prevents the safe door from being opened without the combination being dialed. It does this by resting on the wheels and blocking the path of the bolt that secures the safe door and stopping the safe opening in Norwich.
When all the wheels line up, their notches align to form a gap. The fence falls into this gap under the force of its own weight. With the fence gone, the bolt can slide freely past and the safe can be opened.

PT Lock & Safe Safe Opening Norwich


Safe Opening Norwich

When all the wheels in the wheel pack are in the correct position, their notches align to form a gap. Under the force of its own weight, the fence falls into the gap allowing the safe to be opened.Though this design is relatively straightforward, it is mighty in its simplicity. The wheel pack design has been used for almost 100 years and still proves difficult to overcome for even the most skilled safecracker. But, it is not fool-proof. In the next Blog we will take a look at the various ways safe Opening in Norwich engineers defeat this design.

Safe Opening Norwich Experts

Article taken from How Stuff Works.


Thursday, 11 August 2011

Skill Of A Locksmith In Norwich

Skills Of A Locksmith In Norwich

A locksmith in Norwich should be a highly skilled and adaptable trades person. He must be up to date with all the latest techniques being used by Locksmiths and burglars alike. Without the latest tools and techniques being used by the professional locksmith in Norwich  how can he be expected to open the lock without damage to the door. Likewise how can he recommend security measures if the latest methods being employed by burglars are not understood. One of the biggest assets of a locksmith in Norwich should be his patience and attention to detail, to be able to pick a lock can be likened to completing a complex puzzle. Modern locks contain 5 levers or more and most have anti-pick devices in-built to confuse or defeat the locksmith in Norwich. Not only must you determine the order to pick the levers but whether you have entered one of the anti-pick devices. Knowing the lock you are picking inside out is the best way to solve the puzzle and this can only be achieved with experience.

PT Lock & Safe Skilled Locksmith In Norwich

Locksmith Norwich
A lot of time must be dedicated to stripping down and making keys to the different locks on the market, as I have found this to be the best way to really "Learn" a lock. Once this has been completed the locksmith in Norwich must apply this knowledge to defeat the locks and see if he can develop a technique that gives good results. Another skill a locksmith in Norwich should have is good carpentry skills as often they are asked to fit locks to wooden doors, windows or cupboards sometimes in listed buildings, so great care must be taken on installation of these products.. At PT Lock and Safe we place great emphasis on these skill sets to provide you the customer with the best locksmith in Norwich.

If You Need Locksmith In Norwich, We Are Here To Help



Wednesday, 10 August 2011

Safe Opening In Norwich

Safe Cracking Or Safe Opening In Norwich


In the movies, master thieves and spies can deftly defeat a safe in a matter of seconds using little more than steady hands and a good ear. Safe opening in Norwich isn't really that easy of course, but expert safecrackers really can get through just about any lock mechanism. It's a matter of having the right tools, the right skills and plenty of patience.
In this blog, we'll examine the fundamentals of this rare skill and show you the ins and outs of safe opening in Norwich.
Despite the tried-and-true design of the safe, it contains a fundamental weakness: Every safe must be accessible to a safe openng Norwich locksmith or other authority in the event of a malfunction or lock-out. This weakness forms the basis of safeopening in Norwich.

PT Lock & Safe For Safe Opening In Norwich

Safe Opening Norwich

In order to understand safe opening in Norwich, you need to first understand the safe and the basic mechanisms that are used to protect it. Safes come in a variety of sizes and shapes that are specified for home or commercial use. Most safes fall into two categories: the fire safe and the burglary safe. The construction of a safe is specific to its intended function. Depending on the owner's needs, a safe may be wall-mounted, set into (and seemingly under) the floor or simply bolted to the ground.
Fire safes are reinforced with fire retardant materials but have little in the way of actual protection against unwanted entry. The typical burglary safe is built to withstand a considerable attack. But due to their reinforced steel frames and iron cladding, the burglary safe tends to act like an oven; effectively cooking the contents when exposed to heat or flame.
The most popular method of safecracking is to simply steal the entire safe and move it to a location where the safecracker has the time and tools to take the safe apart and remove its contents. However, when design or circumstances do not permit this, the safecracker must contend with the locking mechanism. We'll look at the locking mechanism in detail in the next blog. Article taken from HowStuffWorks. More information about Safe Opening Norwich soon.

Need a Safe Opening in Norwich, We Are Here To Help


Key Impressioning Locksmith In Norwich

Key Impressioning Locksmith In Norwich


What is a key impressioning locksmith in Norwich? Well it's not a locksmith in Norwich who impersonates keys, it's a locksmith that makes keys to a lock without taking the lock apart or causing any damage to the lock. How is it done you might ask? Well frstly you need to find the correct key blank for the lock and make sure it enters the keyway. Step two is to blade the key blank, this involves taking a file and making it ready to accept the marks from the lock. Step three is to clamp the key blank into a clamping device such as vise grips or a dedicated key impressioning clamp. Insert the key blank into the lock and apply slight turning pressure whilst tilting the key blank up and down within the keyway of the cylinder lock. If you get everything just right you can just about see faint marks on the bladed key blank. Reading these marks is the real skill of a key impressioning locksmith in Norwich.

PT Lock & Safe, Skilled Locksmith In Norwich

Locksmith Norwich

Step four once you have filed where you believe to be the correct marks you go back to step three and continue this process removing small amounts of the key blank at a time until eventually the key turns in the lock. Step five is to duplicate the key you have made onto a new blank as during the impressioning you will have weakened the key and also because it won't look quite right. You may have to file the key you have duplicated to allow it to turn smoothly in the lock. A good locksmith in Norwich should have these skills and the correct tools for completing this type of task. Key impressioning is an ideal way to make keys to locks where it is not possible to easily take the lock apart or the lock may be riveted together or just in accessible. This type of locksmith in Norwich work is used a lot in the auto locksmith industry and also locksmiths in Australia and america use this technique rather than picking locks. PT Lock & Safe staying ahead of the other locksmith in Norwich.

Locksmith In Norwich, We Are Here To Help


Tuesday, 9 August 2011

Key Cutting By A Locksmith In Norwich


Number One Key Cutting Locksmith In Norwich



If you need a key cut in Norwich why not try our mobile key cutting service, it's more convenient than traveling into the city and it doesn't cost any more, it's just easier for you. How many times in the past have you had a key cut that doesn't work, you then have to make another trip back to where you had the key cut and go through it all again. With our mobile key cutting service that headache is a thing of the past. WE COME TO YOU! That's right we come to you, no more traveling into the city, no more waiting in a que, no more keys that don't work or are very stiff to operate. If you need a key cut in Norwich call us the locksmith in Norwich and we will meet you at your home or office at a time which is mutually convenient, where we will duplicate your key or keys. All our keys come with a 100% guarantee. All Keys will be cut by a Locksmith in Norwich.

PT Lock & Safe, Locksmith In Norwich That Cut Keys

Locksmith Norwich
Key cutting is the skill of replicating original keys accurately enough that they work in the intended lock as well as the original. This is best done by a locksmith in Norwich. There are various ways to duplicate keys, you may choose to copy them by hand or more often than not a machine will be used. For key cutting by hand a warding saw is used for mortice keys and a pippin file or an impressioning file is used to copy cylinder type keys. Key cutting by hand is a very good way to make keys to the pattern when all keys have been lost, this is due to the fact that you can be very accurate with the cuts you make onto your key blank. It is a highly skillful art and depending on the number of levers and whether or not there is any side ward quite time consuming. As with everything the more you do it the quicker you become.All the more reason to use an experienced locksmith in Norwich. For speed and accuracy often a dual purpose machine will be used, this is a machine that can cut mortice and cylinder keys, usually without the need to change the cutting wheel. The original key is clamped into a vice on one side of the machine and the key blank is clamped into another vice. The vices are both connected together with a tracing guide situated in front of the original key and a cutting wheel in front of the key blank. It is then a simple and fast process of tracing the original key along the guide and the cutting wheel does the rest. It is very important that your key duplicating machines are very accurate so we make sure our machines are cutting properly before each key is cut. This is always done by a locksmith in  Norwich.


If You Need A Key Cutting, Use A Locksmith In Norwich



Monday, 8 August 2011

Locksmith In Norwich

The Locksmith In Norwich

When you call in an emergency you need that locksmith in Norwich to respond quickly and rightly so. You are paying your hard earnt money so why shouldn't you get fast a fast response time! Not only that but you should get someone who turns up who knows what they are doing and will grant you access to your property without causing damage to the door. All of this you think would be the standard but alas not all locksmith in Norwich are the same. At PT Lock & Safe we offer fast response times and professional engineers at all times, our first priority is to get you in fast causing no damage to your door.
Once this has been achieved we can complete the job to your satisfaction, this may mean changing the lock because your keys have been lost or stolen or maybe just leave you in peace and quiete to enjoy the rest of  day. Of course we always ask for ID to make sure we are letting the correct person into the property. We always require 2 forms of ID. Picture ID such as passport or driving licence and a utility bill with corresponding name and address. Not all locksmith in Norwich safeguard their clients properties like this.

Locksmith In Norwich Who Care About Their Clients

Locksmith Norwich
As one of the highly regarded locksmith in Norwich we offer a fast professional service at a reasonable cost, just because it may be out of hours doesn't mean it costs the earth. We work to a set price schedule and the locksmith in Norwich will always quote from the schedule depending on the time of day or night. We use all the latest tools and techniques to gain entry as quickly as possible. All engineers are highly trained and are tottaly dedicated to customer satisfaction. Why not check out what our customers have to say about us on Norfolk Trusted Traders. PT Lock & Safe how Locksmith in Norwich should be.


Monday, 1 August 2011

What Is Safe Opening Norwich

Safe Opening Norwich, Overview

So what is safe opening in Norwich and why would you possibly need it? Safe opening in Norwich is by definition to open a cash safe that is locked shut with no means of opening the safe. This can be caused by numerous events such as losing the key, forgetting the combination to your safe, the key breaking, a lever spring wearing or breaking inside the lock, the key just wearing out, the lock wearing out, batteries going flat, re-locking devices going off, attempted break ins, operator error, combination lock fly wheels breaking, combination lock dial coming off, bolt work on the safe breaking the list goes on and on. So what do you do if you need a safe opening in Norwich. Well the first thing is to find a locksmith that works on safes these are often called safe engineers. What sets these locksmiths apart from a standard locksmith,  is usually the training they have received,  in my experience they start as a regular domestic and commercial locksmith and once they have excelled in this field they move on to safe opening in Norwich. The training is long and arduous and covers any safe on the market now and at any time in the past.
The locks fitted on the safes comprise of anything from a seven to ten lever lock which is at least two more levers than a standard five lever front door lock. Also the levers can be operated by a single or double bitted key, A single bitted key is a key with all the steps on one side a double bitted key has these steps on both sides. With a double bitted key every other lever moves in an opposite direction. This doesn't affect the end user just the safe opening Norwich engineer who's job to pick the lock becomes somewhat more complicated. A safe manufacture developed a single bitted key lock which had multiple bolt stumps. A bolt stump is the part on a lock which has to pass through the gate on a lever. If you think of a maze puzzle the bolt stump would be the pencil you would have to trace along the correct route. So if you can imagine having multiple pencils and mazes all working at the same time you can see how complicated this could be for a safe opening in Norwich locksmith.

Safe Opening In Norwich Engineers Have Better Training

There are two main types of combination lock Mechanical and Electronic, there are more sub groups but they tend to fall into one of these two categories. A mechanical lock has wheels which are driven by fly wheels. Depending on whether they have three or four wheels you dial in which ever direction this dictates. Lets look at a three wheel combination lock you dial four times anti clockwise and stop at your first number, parking the wheel which is driven by the fly wheel, then turning three times clockwise you stop at your second number again parking this wheel at the right point until finally dialling your last number twice anti clockwise parking the third and final wheel in the correct position, then turning the dial clockwise until the lock opens. So as you can see the fly wheel is an important part of the lock and should not be overlooked by the safe opening Norwich engineer.
An Electronic combination works by the end user submitting the correct code via a keypad fitted externally on the safe and a signal is sent to a solenoid inside the safe lock allowing the lock to open. No information is stored in the external keypad, all information is stored behind the safe door. You may get lucky by guessing the safe combination but you only get five attempts before the lock goes into time out mode for five minutes. This means the lock will not except any combination(even the correct code) during this period. After the five minute time out mode you get one more entry, if this is not correct it goes back into time out mode and so on.
Safe Opening Norwich
So how can a safe opening  in Norwich engineer get your safe open. If there is no damage to your safe i.e. no attempted break in or damage to the lock he may try and pick the lock, Only an experienced safe opening Norwich locksmith will attempt this. He may well decide that it is more cost effective for the customer to drill into the safe to get it open. This is done by having the knowledge of the weak points of the safe and using specialist equipment such as a magnetic drill press and fibre optic scopes to look inside  the safe. This can be a very quick way to achieve a safe opening in Norwich but you must know your safes inside out or you can do more damage than good. When a combination lock is required to be opened again as long as there is no damage to the lock itself your safe opening Norwich locksmith may be able to manipulate the lock open, or he may decide to drill into the safe to achieve the end result of getting the safe open. With an electronic combination you have little chance of manipulation due to the time out mode discussed earlier. the only option is to drill into the safe to bypass the internal locking mechanism of the lock or safe.
So as you can see safe opening in Norwich isn't easy so if you have a problem with your safe call PT Lock and Safe.

If You Need Your Safe Opening In Norwich, We Are Here To Help