FR988628A - Rotary lifting mechanism for sewing machines - Google Patents

Rotary lifting mechanism for sewing machines

Info

Publication number: FR988628A
Authority: FR; France
Prior art keywords: lifting mechanism; sewing machines; rotary lifting; rotary; sewing
Prior art date: 1948-05-12
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Singer Co

Original Assignee

Singer Co

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.)

1948-05-12

Filing date

1948-10-13

Publication date

1951-08-29

1948-10-13 Application filed by Singer Co filed Critical Singer Co

1951-08-29 Application granted granted Critical

1951-08-29 Publication of FR988628A publication Critical patent/FR988628A/en

Status Expired legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B51/00—Applications of needle-thread guards; Thread-break detectors
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B49/00—Take-up devices, e.g. levers, for the needle thread
- D05B49/04—Take-up devices, e.g. levers, for the needle thread rotary

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Sewing Machines And Sewing (AREA)

FR988628D 1948-05-12 1948-10-13 Rotary lifting mechanism for sewing machines Expired FR988628A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US26525A US2548841A (en)	1948-05-12	1948-05-12	Rotary take-up for sewing machines

Publications (1)

Publication Number	Publication Date
FR988628A true FR988628A (en)	1951-08-29

Family

ID=21832336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR988628D Expired FR988628A (en)	1948-05-12	1948-10-13	Rotary lifting mechanism for sewing machines

Country Status (6)

Country	Link
US (1)	US2548841A (en)
AT (2)	AT175137B (en)
CH (2)	CH275764A (en)
DE (2)	DE850378C (en)
FR (1)	FR988628A (en)
GB (2)	GB639516A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2760457A (en) *	1951-02-15	1956-08-28	Rabezzana Hector	Sewing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2332087A (en) *	1941-02-12	1943-10-19	Singer Mfg Co	Rotary take-up for sewing machines

1948
- 1948-05-12 US US26525A patent/US2548841A/en not_active Expired - Lifetime
- 1948-08-11 GB GB21161/48A patent/GB639516A/en not_active Expired
- 1948-08-11 GB GB30643/48A patent/GB639530A/en not_active Expired
- 1948-10-13 FR FR988628D patent/FR988628A/en not_active Expired
1949
- 1949-01-25 AT AT175137D patent/AT175137B/en active
- 1949-01-25 AT AT176093D patent/AT176093B/en active
- 1949-03-01 DE DEP35473A patent/DE850378C/en not_active Expired
- 1949-03-01 DE DEP35474A patent/DE820532C/en not_active Expired
- 1949-05-02 CH CH275764D patent/CH275764A/en unknown
- 1949-05-02 CH CH275763D patent/CH275763A/en unknown

Also Published As

Publication number	Publication date
CH275763A (en)	1951-06-15
AT175137B (en)	1953-06-10
DE850378C (en)	1952-09-25
US2548841A (en)	1951-04-10
GB639516A (en)	1950-06-28
AT176093B (en)	1953-09-10
GB639530A (en)	1950-06-28
DE820532C (en)	1951-11-12
CH275764A (en)	1951-06-15

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