IT995409B - Meccanismo di messa in tensione del filo per macchina da cucire - Google Patents

Meccanismo di messa in tensione del filo per macchina da cucire

Info

Publication number: IT995409B
Authority: IT; Italy
Prior art keywords: tensioning; thread; sewing machine; sewing; machine
Prior art date: 1972-11-13

Application number

IT28978/73A

Other languages

English (en)

Italian (it)

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.)

1972-11-13

Filing date

1973-09-17

Publication date

1975-11-10

1973-09-17 Application filed by Singer Co filed Critical Singer Co

1975-11-10 Application granted granted Critical

1975-11-10 Publication of IT995409B publication Critical patent/IT995409B/it

Classifications

- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B47/00—Needle-thread tensioning devices; Applications of tensometers
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
- D05D2207/00—Use of special elements
- D05D2207/05—Magnetic devices
- D05D2207/06—Permanent magnets

Landscapes

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

IT28978/73A 1972-11-13 1973-09-17 Meccanismo di messa in tensione del filo per macchina da cucire IT995409B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US30609172A	1972-11-13	1972-11-13

Publications (1)

Publication Number	Publication Date
IT995409B true IT995409B (it)	1975-11-10

Family

ID=23183763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT28978/73A IT995409B (it)	1972-11-13	1973-09-17	Meccanismo di messa in tensione del filo per macchina da cucire

Country Status (6)

Country	Link
US (1)	US3785309A (cs)
JP (1)	JPS5637839B2 (cs)
CH (1)	CH564628A5 (cs)
FR (1)	FR2206767A5 (cs)
GB (1)	GB1442437A (cs)
IT (1)	IT995409B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3841248A (en) *	1973-07-23	1974-10-15	Singer Co	Needle thread tensioning module for lock stitch sewing machines
US3877405A (en) *	1974-02-22	1975-04-15	Usm Corp	Automatically adjustable apparatus for embroidery stitching
US3978802A (en) *	1974-11-08	1976-09-07	White Sewing Machine Company	Sewing machine thread tensioner
CH589559A5 (cs) *	1975-12-24	1977-07-15	Mefina Sa
JPH10127969A (ja) *	1996-10-30	1998-05-19	Juki Corp	針棒天秤ミシン

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2698590A (en) *	1951-06-20	1955-01-04	Singer Mfg Co	Thread tension regulator for sewing machines
FR1457631A (fr) *	1965-09-15	1966-01-24	Thermiguides	Tendeur compensateur de tension de fil pour machines textile
US3667414A (en) *	1970-09-25	1972-06-06	Singer Co	Thread tensioning device for sewing machines

1972
- 1972-11-13 US US00306091A patent/US3785309A/en not_active Expired - Lifetime
1973
- 1973-08-30 JP JP9777373A patent/JPS5637839B2/ja not_active Expired
- 1973-09-04 GB GB4150173A patent/GB1442437A/en not_active Expired
- 1973-09-17 IT IT28978/73A patent/IT995409B/it active
- 1973-09-25 CH CH1372573A patent/CH564628A5/xx not_active IP Right Cessation
- 1973-11-07 FR FR7339503A patent/FR2206767A5/fr not_active Expired

Also Published As

Publication number	Publication date
US3785309A (en)	1974-01-15
GB1442437A (en)	1976-07-14
JPS49101157A (cs)	1974-09-25
CH564628A5 (cs)	1975-07-31
FR2206767A5 (cs)	1974-06-07
JPS5637839B2 (cs)	1981-09-02

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