TH4928B - Improvements in matters and in relation to can opener equipment - Google Patents

Abstract

A can opener based on this invention. Will cause a cut in the cylindrical wall of the can. under the edge of the lid, which will cut the entire top lid section from the can The two main parts of the can opener are molded into a handle at the end, and these two parts are bolted together with a swivel attached to the drive wheel that drives the can opener to cycle through it. metal wheels for The cutting joint with the driving wheel acts like a nipper, while the working position is to push the ring of the metal wheel into a hole through the wall of the can. The metal plate on which the metal cutting wheel is mounted is supported. It can be moved with one back piece and can slide. Change the position between the working position and the release position. by means of a sliding mechanism As the two main parts rotate around the spindle latch in the release position The metal castor retreats into the rim shield, which has a beveled edge. The push-button tip releases the top of the canister lid that has been cut off. exit the device

Claims (6)

1. A hand-held can opener (10) which is designed to Cut around Canister wall (29) located under the lid and Rim of the can Which will make the top piece Was cut off as such The can opener (10) consists of a pair of main parts (12,14) that are bolted together in such a way that each Probably could easily turn around around that attachment axis And in addition to this piece Each end part is also molded to have a handle (12a, 14a). Extending from the point where the thread was held And this handle will move This is in between the extrusion and grip position (12a, 14a). This is designed to allow the user to squeeze. With one hand, in the pinch position, the pivot rod (16) is attached to the drive wheel (24), which is attached to the rim under the canister cap (27) (29) while opening. Can of stem Spin will be rotated by hand to make the driving wheels spin. The can opener circulates around the flat part of the can and There is also a metal cutting wheel (36), which, while at the cutting position. Are together with the driving wheel (24), acting like a nippers in order to The sharp edge (37) of the cutting wheel (36) can be pierced through. The wall of the canister is possible at the start, then proceed. The cutting process is performed simultaneously with the rotating can opener. Around the canister body (29), the metal cutting wheel (36) is installed so that it can rotate on the metal plate (30), through which the metal plate (30) can slide between the working positions The cutting where the drive wheel (24) forces the sharp edge (37) of the metal cutting wheel (36) to penetrate the can wall. And in non-performing positions Where the metal cutting wheel (36) was moved off the drive wheel (24), and there was also a shift mechanism for sliding the sheet metal (30) and the metal cutting wheel (36) supported to the cutting position when the handle ( 12a, 14a) are rotated together in a more squeezed-in position and Slide the metal cutting wheel (36) out of its idling position when the shank The catch (12a.14a) is rolled out of that limit of turning in. Find a more stretchy position In which the metal sheet (30) is supported by part (12) and the shift mechanism, including the long groove (44) that is tilted against the axis (30a) of the sheet metal sliding (30 ) Is between the metal plate (30) and the slide pin. Change the position (40) that protrudes into such long (44) groove. 2. The can opener according to claim 1 is characterized by that the long groove (44) is a straight groove and is tilted at an angle from 80 degrees to 60 degrees to the axis (30a) of the sheet metal sliding (30). 3. The can opener according to claim 1 or 2, one of the characteristics that the axis of the spinning rod (16) overlaps the axis of the Rotate two parts of the damper (12,14). 4. Either can opener according to claims 1 to 3, which is characterized by the shield edge (39) being molded into one piece. Each other on the aforementioned (12) piece of shield (39) protects the user from Accidental hit with metal cutting wheels (36) 5. A can opener, according to claims 1 to 4, any one of them is characterized as a shielding edge (39), set up from the piece. The garden (12) serves to release the cut of the lid of the can. Disengaged from being clamped between the metal cutting wheel (36) and the drive wheel (24), when the metal cutting wheel (36) returned to its idle position. 6. Can open device according to claim 4, which looks like The tip of the masking edge (39) includes the edge (39a) that is tilted in the direction of The movement of the metal cutting wheel (36) between the cutting and idling positions. The bevel (39a) serves to release the lid. The cut can be removed from being tapped between the cutting wheel (36) and the driving wheel (24) when the cutting wheel (36) returns to its idle position (6 claims, 2 faces, 0 photos)