SU538072A1 - Swivel lever mechanism deflection needle sewing zigzag machine - Google Patents

Swivel lever mechanism deflection needle sewing zigzag machine

Info

Publication number
SU538072A1
SU538072A1 SU2144302A SU2144302A SU538072A1 SU 538072 A1 SU538072 A1 SU 538072A1 SU 2144302 A SU2144302 A SU 2144302A SU 2144302 A SU2144302 A SU 2144302A SU 538072 A1 SU538072 A1 SU 538072A1
Authority
SU
USSR - Soviet Union
Prior art keywords
lever mechanism
swivel lever
needle sewing
mechanism deflection
deflection needle
Prior art date
Application number
SU2144302A
Other languages
Russian (ru)
Inventor
Артур Георгиевич Бурмистров
Владимир Семенович Папулов
Original Assignee
Московский Технологический Институт Легкой Промышленности
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 Московский Технологический Институт Легкой Промышленности filed Critical Московский Технологический Институт Легкой Промышленности
Priority to SU2144302A priority Critical patent/SU538072A1/en
Application granted granted Critical
Publication of SU538072A1 publication Critical patent/SU538072A1/en

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  • Sewing Machines And Sewing (AREA)

Description

(54) ШАРНИРНО-Р),1ЧАЖНЫЙ МЕХАНИЗМ ОТКЛОНЕНИЯ ИГЛЫ ШВЕЙНОЙ ЗИГЗАГ-МАШИНЫ(54) HINGE-R), THE 1-FAST MECHANISM FOR THE DEVIATION OF THE NEEDLE OF THE SEWING ZIGZAG MACHINE

полагаетс  ь центре дуги и потому остаетс  неподвижным . Этим обеспечиваетс  выстой рамки игловодитсл . Количество выстоев определ етс  количеством дугообразных участков на траектории шарнира 10. При соответствующем выборе отношени  скоростей вращени  кривошипов 6 и 8 количество выстоев может быть равным 2, 4 или 6, в зависимости от чего получаетс  либо проста  зигзагообразна  строчка, либо строчки с одним или , чиум  промежуточными уколами.it is assumed to be the center of the arc and therefore remains motionless. This provides a stand for the needle bar. The number of postings is determined by the number of arcuate sections on the hinge trajectory 10. With an appropriate choice of the ratio of the rotational speeds of cranks 6 and 8, the number of projections can be 2, 4 or 6, depending on which is obtained either a simple zigzag stitch, or a line with one or intermediate injections.

Перемещение рамки игловодител  между высто ми происходит при переходе шарнира 10 с одного дугообразного участка на другой, при этом шарнир 11 рычага 3, св занный с коромыслом, перемещаетс  по траектории, проход щей через центры дугообразных участков.The needle bar frame moves between the levels when the hinge 10 moves from one arc-shaped section to another, while the hinge 11 of the lever 3, connected to the rocker arm, moves along a trajectory passing through the centers of the arc-shaped sections.

Claims (2)

1.Швейна  машина 916 кл. ПМЗ.1. Sewing machine 916 cl. PMZ. 2.Патент США № 2310176 по кл. 112-15&.2. US patent number 2310176 in cl. 112-15 &. ffu. 1ffu one fu2-2fu2-2
SU2144302A 1975-06-16 1975-06-16 Swivel lever mechanism deflection needle sewing zigzag machine SU538072A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2144302A SU538072A1 (en) 1975-06-16 1975-06-16 Swivel lever mechanism deflection needle sewing zigzag machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2144302A SU538072A1 (en) 1975-06-16 1975-06-16 Swivel lever mechanism deflection needle sewing zigzag machine

Publications (1)

Publication Number Publication Date
SU538072A1 true SU538072A1 (en) 1976-12-05

Family

ID=20622729

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2144302A SU538072A1 (en) 1975-06-16 1975-06-16 Swivel lever mechanism deflection needle sewing zigzag machine

Country Status (1)

Country Link
SU (1) SU538072A1 (en)

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