SU151931A1 - The mechanism for the formation of a zigzag stitch in the sewing machine - Google Patents

The mechanism for the formation of a zigzag stitch in the sewing machine

Info

Publication number
SU151931A1
SU151931A1 SU771037A SU771037A SU151931A1 SU 151931 A1 SU151931 A1 SU 151931A1 SU 771037 A SU771037 A SU 771037A SU 771037 A SU771037 A SU 771037A SU 151931 A1 SU151931 A1 SU 151931A1
Authority
SU
USSR - Soviet Union
Prior art keywords
formation
sewing machine
zigzag stitch
frame
needle
Prior art date
Application number
SU771037A
Other languages
Russian (ru)
Inventor
А.А. Бушуев
А.Е. Кравченко
Original Assignee
А.А. Бушуев
А.Е. Кравченко
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 А.А. Бушуев, А.Е. Кравченко filed Critical А.А. Бушуев
Priority to SU771037A priority Critical patent/SU151931A1/en
Application granted granted Critical
Publication of SU151931A1 publication Critical patent/SU151931A1/en

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  • Sewing Machines And Sewing (AREA)

Description

Известен механизм дл  образовани  зигзагообразной сгрочКИ в шаейной машине, включающий рамку с игловодигелем и две направл ющие дл  регулировани  иглы в двух направлени х, одна из которых выполнена в виде втулки и предназначена дл  направлени  вдоль оси главного вала стержн , жестко соединенного с рамкой и кинематически св занного другим концом с главным валом машины.A known mechanism for forming a zigzag heat sink in a pinch machine includes a needle needle frame and two guides for adjusting the needle in two directions, one of which is made in the form of a sleeve and is intended to guide the shaft rigidly connected to the frame and kinematically its direction along the axis of the main shaft the other end with the main shaft of the machine.

Описываемый механизм имеет упрощенную конструкцию, дл  чего в рукаве машины сделан паз, а дл  обеспечени  регулировани  рамки в направлении, перпендикул рном главному валу, втора  направл юща  выполнена в виде щпильки, закрепл емой в рамке винтом, установленной в пазу рукава машины.The described mechanism has a simplified design, for which a groove is made in the machine's sleeve, and to ensure the frame is adjusted in the direction perpendicular to the main shaft, the second guide is made in the form of a pin fixed in the frame of the machine sleeve.

На фиг. 1 изображен общий вид механизма; на фиг. 2 -то же, вид спереди; на фиг. 3 - разрез по линии А-А на фиг. 2.FIG. 1 shows a general view of the mechanism; in fig. 2 is the same, front view; in fig. 3 shows a section along the line A-A in FIG. 2

Механизм включает рамку / с игловодителем 2 и две направл ющие дл  регулировани  иглы в двух направлени х---вдоль оси 3 главного вала и перпендикул рно ему.The mechanism includes a frame / with a needle bar 2 and two guides for adjusting the needle in two directions --- along the axis 3 of the main shaft and perpendicular to it.

Одна из направл ющих выполнена в виде втулки 4 и предназначена дл  направлени  вдоль оси 3 главного вала стержн  5, жестко соединенного с рамкой / и кинематически св занного другим концом с главным валом мащины (на фиг. не изображен), а друга  - в виде шпильки 6, закрепл емой в рамке / вин гом 7 и установленной в пазу 8 рукава машины.One of the guides is made in the form of a sleeve 4 and is intended for direction along the axis 3 of the main shaft of the rod 5, rigidly connected to the frame / and kinematically connected with the other end to the main shaft of the mashina (not shown in the figure), and the other in the form of a stud 6, fastened in the frame / wine 7 and installed in the groove 8 of the machine sleeve.

Регулирование иглы в направлении вдоль оси вала (по стрелке Б) осуществл ют перемещением стержн  5 в кривсшг пе 9 иолучаюгцем движение от главного вала.Adjusting the needle in the direction along the shaft axis (in the direction of arrow B) is performed by moving the rod 5 in a curve 9 with a beam, moving from the main shaft.

Регулирование иглы в направлении, перг/ендикул рном оси нала (по стрелке В) производ т путем поворота рамки / вокруг стержн  5 и перемещени  ее по шпильке 6 в пазу 5 рукава машины.The needle is adjusted in the direction of the perg / endicular axis of the nail (along arrow B) by rotating the frame / around the stem 5 and moving it along the stud 6 in the groove 5 of the machine arm.

Определенное положение шпильки 6 к пазу 9 фиксируетс  нинтом 7.The determined position of the stud 6 to the groove 9 is fixed by the nint 7.

SU771037A 1962-03-28 1962-03-28 The mechanism for the formation of a zigzag stitch in the sewing machine SU151931A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU771037A SU151931A1 (en) 1962-03-28 1962-03-28 The mechanism for the formation of a zigzag stitch in the sewing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU771037A SU151931A1 (en) 1962-03-28 1962-03-28 The mechanism for the formation of a zigzag stitch in the sewing machine

Publications (1)

Publication Number Publication Date
SU151931A1 true SU151931A1 (en) 1962-11-30

Family

ID=48306526

Family Applications (1)

Application Number Title Priority Date Filing Date
SU771037A SU151931A1 (en) 1962-03-28 1962-03-28 The mechanism for the formation of a zigzag stitch in the sewing machine

Country Status (1)

Country Link
SU (1) SU151931A1 (en)

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