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Tin foil seal cutter with one long blade and one triangular blade

A technology of sealing and cutting knife and tin foil, which is applied in the direction of closure, opening of closed containers, bottle filling, etc., can solve the problems of unsatisfactory, hand injury, etc., and achieve the effect of convenient and safe use and simple structure

Inactive Publication Date: 2009-01-28
吴德萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In daily life, when people drink red and white wine sealed by tin foil, unsealing has become a big and small problem, and it often hurts hands, which brings inconvenience to people. In order to solve this small problem, people also adopt Cutting or cutting by means of cutting, but neither is ideal

Method used

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  • Tin foil seal cutter with one long blade and one triangular blade

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing:

[0010] As shown in Figure 1, a long angle knife tin foil sealing and cutting is combined by two "T" semicircular front knife rests (1) and rear knife rests (4), and a telescopic spring is provided on the rear knife rest (4) (5), two "T" semi-circular front tool holders (1) and rear tool holders (4) are equipped with a long blade (2) fixed on the tool holder through the blade screw (3) on one side, and on the other side A triangular knife (6) is fixed on the knife rest through the blade screw (3). When in use, put the "T" semicircular front knife rest (1), the triangular knife (6) and the long Put the blade (2) on the edge of the bottle mouth, squeeze the "T"-shaped semicircular front knife rest (1) and rear knife rest (4) inward and rotate the cutter for no less than 1 / 2 turn, and the bottle can be cut Open the tinfoil at the mouth, release the hand and reset the two "T"-s...

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Abstract

A tinfoil sealing and cutting knife with a long and a triangular blade is integrally assembled by two 'T'-shaped semicircular knife holders by a dovetail groove, and can realize slide expansion by a spring. A long blade and a triangular knife are symmetrically arranged on the knife holders. A tinfoil sealed bottle mouth is arranged in the middle of the blade, two 'T'-shaped knife holders are compressed inwards and the knife edges on the knife holders are pressed on the tinfoil seal of the bottle mouth; the knife holders are turned along the bottle mouth not less than a half circle, thus the tinfoil seal sealing the bottle mouth can be cut.

Description

Technical field [0001] The invention relates to a tinfoil sealing and cutting knife with a long angle knife capable of cutting the tinfoil of bottle mouth sealing. Background technique [0002] In daily life, when people drink red and white wine sealed by tin foil, unsealing has become a big and small problem, and it often hurts hands, which brings inconvenience to people. In order to solve this small problem, people also adopt Cutting or cutting with a knife is not ideal. Contents of the invention [0003] The purpose of the present invention is to provide a tinfoil sealing cutter with a long angle knife, which can simply and conveniently cut the sealed tinfoil on the wine bottle. [0004] The purpose of the present invention is achieved in that two "T"-shaped semicircular knife holders are combined into one through the dovetail groove and slide and expand through the dovetail groove and a spring, and a long blade and a triangular knife are respectively installed on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/78
Inventor 吴德萍
Owner 吴德萍