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SU26901A1 - Attachment to the sewing machine to guide the piping at the top of the boot - Google Patents

Attachment to the sewing machine to guide the piping at the top of the boot

Info

Publication number
SU26901A1
SU26901A1 SU82038A SU82038A SU26901A1 SU 26901 A1 SU26901 A1 SU 26901A1 SU 82038 A SU82038 A SU 82038A SU 82038 A SU82038 A SU 82038A SU 26901 A1 SU26901 A1 SU 26901A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boot
attachment
sewing machine
plate
guide
Prior art date
Application number
SU82038A
Other languages
Russian (ru)
Inventor
П.Н. Лебедев
Original Assignee
П.Н. Лебедев
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 П.Н. Лебедев filed Critical П.Н. Лебедев
Priority to SU82038A priority Critical patent/SU26901A1/en
Application granted granted Critical
Publication of SU26901A1 publication Critical patent/SU26901A1/en

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  • Sewing Machines And Sewing (AREA)

Description

В предлагаемом приспособлени к швейной машине дл  направлени  канта при строчке верха сапога на вертикальной оси, пропущенной через стежковую пластинку и пластинку, откидную на шарнире и нагруженную пружиной, применен ролик, образующий совместно с пластинками канавку дл  пропуска канта.In the proposed adaptation to the sewing machine, to guide the edging with the top line of the boot on a vertical axis, passed through a stitch plate and a hinged plate and loaded with a spring, a roller is used, which together with the plates forms a groove for the edging to pass.

На чертеже фиг. 1 изображает вид спереди предлагаемого приспособлени ; фиг. 2 -вид его сбоку; фиг. 3 - вид сверху.In FIG. 1 is a front view of a proposed fixture; FIG. 2 is a side view; FIG. 3 - top view.

Предлагаемое приспособление состоит из ролика б, посаженного на вертикальной оси 3, и пластинки 5 с двум  прорезами, из которых один служит дл  прохождени  иглы, а другой круглый-дл  npoijycKa оси 3. Пластинка 5, прикрывающа  одним концом ролик б, шарнирно скреплена другим концом со стежковой пластинкой 2iThe proposed fixture consists of a roller b, planted on a vertical axis 3, and a plate 5 with two cuts, one of which serves to pass the needle and the other round for npoijycKa axis 3. The plate 5, covering one end of roller b, is hingedly fastened by the other end with stitch plate 2i

Дл  прижимани  пластинки 5 к ролику 5 введена пружина, опирающа с  концами в пластинку 5 и щайбу оси 3.In order to press the plate 5 onto the roller 5, a spring is inserted, which is supported with the ends into the plate 5 and the pawl of axis 3.

Рабочий конец пластинки 5 утолщен и это утолщение 8 сделано с косыми поверхност ми . С внутренней стороны утолщени  имеетс  выемка дл  верхней части ролика 6. Поверхности утолщени  8 ролика 6 и стежковой пластинки 2 образуют канавку, расшир ющуюс  как по направлению к ролику, так и по ее длине, начина  от середины.The working end of plate 5 is thickened and this thickening 8 is made with oblique surfaces. On the inner side of the thickening there is a recess for the upper part of the roller 6. The surfaces of the thickening 8 of the roller 6 and the stitch plate 2 form a groove that expands both towards the roller and along its length, starting from the middle.

Предмет изобретени .The subject matter of the invention.

Claims (2)

1,Приспособление к швейной машине дл  направлени  канта при строчке верха сапога, отличающеес  применением на вертикальной оси 3 ролика б, образующего совместно со стежковой пластинкой 2 и с утолщением 8 прикрывающей пластинки 5 канавку дл  пропуска канта, расшир ющуюс  по направлению к ролику и по длине, начина  от середины.1, Attachment to the sewing machine for guiding the edge when stitching the top of the boot, characterized by using on the vertical axis 3 a roller b, forming together with a stitch plate 2 and with a thickening 8 of the covering plate 5 a groove for skipping the edging, extending towards the roller and along the length starting from the middle. 2.-В приспособлении по п. 1 применение пружины, опирающейс  концами в пластину 5 и шайбу оси 3.2.-In the fixture of claim 1, applying a spring supported by the ends to the plate 5 and the axis 3 washer. Фиг.FIG. s-RJs-rj г 2 g 2 Ф и г.ЗФ and г.З Фиг2Fig2 30thirty l-tr7l-tr7 о о оLtd
SU82038A 1931-01-19 1931-01-19 Attachment to the sewing machine to guide the piping at the top of the boot SU26901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU82038A SU26901A1 (en) 1931-01-19 1931-01-19 Attachment to the sewing machine to guide the piping at the top of the boot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU82038A SU26901A1 (en) 1931-01-19 1931-01-19 Attachment to the sewing machine to guide the piping at the top of the boot

Publications (1)

Publication Number Publication Date
SU26901A1 true SU26901A1 (en) 1932-06-30

Family

ID=48344911

Family Applications (1)

Application Number Title Priority Date Filing Date
SU82038A SU26901A1 (en) 1931-01-19 1931-01-19 Attachment to the sewing machine to guide the piping at the top of the boot

Country Status (1)

Country Link
SU (1) SU26901A1 (en)

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