RU1773597C - Manual tool for cutting wire - Google Patents

Manual tool for cutting wire

Info

Publication number
RU1773597C
RU1773597C SU874316592A SU4316592A RU1773597C RU 1773597 C RU1773597 C RU 1773597C SU 874316592 A SU874316592 A SU 874316592A SU 4316592 A SU4316592 A SU 4316592A RU 1773597 C RU1773597 C RU 1773597C
Authority
RU
Russia
Prior art keywords
piston
housing
cover
cutting wire
plunger
Prior art date
Application number
SU874316592A
Other languages
Russian (ru)
Inventor
Александр Григорьевич Зраковский
Валентин Андреевич Кузин
Original Assignee
Предприятие П/Я Г-4781
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я Г-4781 filed Critical Предприятие П/Я Г-4781
Priority to SU874316592A priority Critical patent/RU1773597C/en
Application granted granted Critical
Publication of RU1773597C publication Critical patent/RU1773597C/en

Links

Landscapes

  • Shearing Machines (AREA)
  • Scissors And Nippers (AREA)

Abstract

Изобретение относитс  к обработке металлов давлением, в частности к ручному инструменту дл  резки проволоки. Цель изобретени  - повышение надежности. Ручной инструмент дл  резки проволоки содержит корпус 1, крышку 2 с выступом 3, на котором установлен неподвижный нож 4. В полост х 5 и 6 корпуса размещены поршень 7 и плунжер 8. На границе этих полостей установлено кольцо 15. На поршне 7 установлен подвижный нож 12. Между крышкой 2 и поршнем 7 установлена пружина 9, Между кольцом 15 и плунжером 8 в полости 6 установлена пружина 16. Плунжер 8 взаимодействует с толкателем в виде ходового винта 17. Корпус 1 снабжен выступами 14. Крышка 2 снабжена выступами 13. В собранном виде выступы 13 располагаютс  под выступами 14. Крышка 2 зафиксирована от поворота относительно корпуса 1 и относительно поршн  7. Разрезаема  проволока вставл етс  между кожами 4 и 12 и при перемещении поршн  7 с подвижным ножом 12 вверх перерезаетс . 2 ил.The invention relates to the processing of metals by pressure, in particular to a hand tool for cutting wire. The purpose of the invention is to increase reliability. A manual tool for cutting wire contains a housing 1, a cover 2 with a protrusion 3, on which a fixed knife 4 is mounted. A piston 7 and a plunger 8 are placed in the cavities 5 and 6 of the housing. A ring 15 is installed at the boundary of these cavities. A movable knife is mounted on the piston 7 12. A spring 9 is installed between the cover 2 and the piston 7, a spring 16 is installed between the ring 15 and the plunger 8 in the cavity 6. The plunger 8 interacts with the pusher in the form of a lead screw 17. The housing 1 is provided with protrusions 14. The cover 2 is provided with protrusions 13. In the assembled protrusions 13 are located under stupas 14. The cover 2 is fixed against rotation relative to the housing 1 and relative to the piston 7. separable wire is inserted between the skins 12 and 4, and when moving the piston 7 with the movable knife 12 upwards pererezaets. 2 ill.

Description

цc

Фиг. 2FIG. 2

SU874316592A 1987-10-13 1987-10-13 Manual tool for cutting wire RU1773597C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874316592A RU1773597C (en) 1987-10-13 1987-10-13 Manual tool for cutting wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874316592A RU1773597C (en) 1987-10-13 1987-10-13 Manual tool for cutting wire

Publications (1)

Publication Number Publication Date
RU1773597C true RU1773597C (en) 1992-11-07

Family

ID=21331835

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874316592A RU1773597C (en) 1987-10-13 1987-10-13 Manual tool for cutting wire

Country Status (1)

Country Link
RU (1) RU1773597C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1292944, кл. В 23 О 29/02.1984. *

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