CH323877A - Circumferential hook for lockstitch sewing machines - Google Patents

Circumferential hook for lockstitch sewing machines

Info

Publication number: CH323877A
Authority: CH; Switzerland
Prior art keywords: sewing machines; lockstitch sewing; circumferential hook; hook; circumferential
Prior art date: 1953-05-13

Application number

Other languages

German (de)

Inventor

Heimann Willi

Werle Karl

Original Assignee

Pfaff Ag G M

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.)

1953-05-13

Filing date

1954-04-20

Publication date

1957-08-31

1954-04-20 Application filed by Pfaff Ag G M filed Critical Pfaff Ag G M

1957-08-31 Publication of CH323877A publication Critical patent/CH323877A/en

Classifications

- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B57/00—Loop takers, e.g. loopers
- D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
- D05B57/10—Shuttles
- D05B57/14—Shuttles with rotary hooks
- D05B57/143—Vertical axis type

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Sewing Machines And Sewing (AREA)
Supports Or Holders For Household Use (AREA)

CH323877D 1953-05-13 1954-04-20 Circumferential hook for lockstitch sewing machines CH323877A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE323877X		1953-05-13

Publications (1)

Publication Number	Publication Date
CH323877A true CH323877A (en)	1957-08-31

Family

ID=6176123

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH323877D CH323877A (en)	1953-05-13	1954-04-20	Circumferential hook for lockstitch sewing machines

Country Status (6)

Country	Link
US (1)	US2839019A (en)
BE (1)	BE528621A (en)
CH (1)	CH323877A (en)
FR (1)	FR1099753A (en)
GB (1)	GB750553A (en)
NL (2)	NL187559B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE572732A (en) *	1957-11-11
US3074367A (en) *	1960-05-06	1963-01-22	Singer Mfg Co	Rotary hook for sewing machines
US5474004A (en) *	1992-10-16	1995-12-12	Bakron Corporation	Rotary loop taker with a detachable loop seizing point
DE102015111580B4 (en) *	2014-08-05	2025-01-02	Cm Cerliani S.R.L.	Gripper for a lockstitch sewing machine with stable tension of the bobbin thread
CN112442803B (en) *	2020-11-27	2022-08-02	中山市伊诺特智能科技有限公司	Rotating shuttle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1008538A (en) *	1910-06-24	1911-11-14	Singer Mfg Co	Sewing-machine.
US1196940A (en) *	1913-12-30	1916-09-05	Singer Mfg Co	Bobbin-case for sewing-machines.
US1431380A (en) *	1921-01-25	1922-10-10	Dickson Kit Carson	Loop taker
US2009292A (en) *	1933-10-21	1935-07-23	Singer Mfg Co	Loop-taker for sewing machines
US2102954A (en) *	1937-03-02	1937-12-21	Richard K Hohmann	Rotary loop taker

0
- NL NL93851D patent/NL93851C/xx active
- NL NLAANVRAGE8100004,B patent/NL187559B/en unknown
- BE BE528621D patent/BE528621A/xx unknown
1954
- 1954-04-20 CH CH323877D patent/CH323877A/en unknown
- 1954-04-29 FR FR1099753D patent/FR1099753A/en not_active Expired
- 1954-05-06 GB GB13176/54A patent/GB750553A/en not_active Expired
- 1954-05-11 US US429068A patent/US2839019A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE528621A (en)
US2839019A (en)	1958-06-17
NL93851C (en)
NL187559B (en)
GB750553A (en)	1956-06-20
FR1099753A (en)	1955-09-09

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