CH529872A - Thread monitor for the bobbin thread on lockstitch sewing machines - Google Patents

Thread monitor for the bobbin thread on lockstitch sewing machines

Info

Publication number: CH529872A
Authority: CH; Switzerland
Prior art keywords: thread; sewing machines; lockstitch sewing; monitor; bobbin
Prior art date: 1970-03-01

Application number

CH1396070A

Other languages

German (de)

Inventor

Peter Dipl Ing Kuss

Goethel Klaus

Heilmann Reinhard

Hussner Rudi

Original Assignee

Wittenberge Naehmasch Veb

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.)

1970-03-01

Filing date

1970-09-21

Publication date

1972-10-31

1970-09-21 Application filed by Wittenberge Naehmasch Veb filed Critical Wittenberge Naehmasch Veb

1972-10-31 Publication of CH529872A publication Critical patent/CH529872A/en

Classifications

- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B51/00—Applications of needle-thread guards; Thread-break detectors
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package

Landscapes

Engineering & Computer Science (AREA)
Quality & Reliability (AREA)
Textile Engineering (AREA)
Sewing Machines And Sewing (AREA)
Braking Arrangements (AREA)

CH1396070A 1970-03-01 1970-09-21 Thread monitor for the bobbin thread on lockstitch sewing machines CH529872A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD14611870		1970-03-01

Publications (1)

Publication Number	Publication Date
CH529872A true CH529872A (en)	1972-10-31

Family

ID=5482261

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1396070A CH529872A (en)	1970-03-01	1970-09-21	Thread monitor for the bobbin thread on lockstitch sewing machines

Country Status (10)

Country	Link
BG (1)	BG17345A3 (en)
CH (1)	CH529872A (en)
CS (1)	CS154676B2 (en)
DE (1)	DE2045435C3 (en)
FR (1)	FR2083801A5 (en)
HU (1)	HU168962B (en)
OA (1)	OA03577A (en)
RO (1)	RO58924A (en)
SE (1)	SE363134B (en)
YU (1)	YU50371A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3447138A1 (en) *	1984-12-22	1986-07-03	Anton Cramer GmbH & Co, 4402 Greven	Device for under-thread monitoring, especially on a two-thread lockstitch machine
DE3800717A1 (en) *	1987-10-21	1989-05-11	Pfaff Ind Masch	SEWING MACHINE WITH A THREAD GUARD
DE4210477A1 (en) *	1992-03-31	1992-10-01	Baeckmann Reinhard	METHOD AND DEVICE ON A DOUBLE LOCKSTITCH SEWING MACHINE FOR MONITORING THE BOBBIN CONTENT
IL106535A (en) *	1993-07-30	1996-10-31	Orisol Original Solutions Ltd	Device for use with a bobbin-less coil of thread

1970
- 1970-09-15 DE DE2045435A patent/DE2045435C3/en not_active Expired
- 1970-09-21 CH CH1396070A patent/CH529872A/en not_active IP Right Cessation
- 1970-09-25 HU HUNA881A patent/HU168962B/hu unknown
- 1970-10-06 FR FR7035996A patent/FR2083801A5/en not_active Expired
- 1970-10-07 OA OA54053A patent/OA03577A/en unknown
- 1970-10-07 BG BG015807A patent/BG17345A3/en unknown
- 1970-12-03 CS CS817370A patent/CS154676B2/cs unknown
1971
- 1971-01-11 RO RO65551A patent/RO58924A/ro unknown
- 1971-02-22 SE SE02244/71A patent/SE363134B/xx unknown
- 1971-03-01 YU YU00503/71A patent/YU50371A/en unknown

Also Published As

Publication number	Publication date
RO58924A (en)	1976-01-15
OA03577A (en)	1971-03-30
DE2045435A1 (en)	1971-09-16
HU168962B (en)	1976-08-28
FR2083801A5 (en)	1971-12-17
CS154676B2 (en)	1974-04-30
DE2045435B2 (en)	1979-05-03
SE363134B (en)	1974-01-07
DE2045435C3 (en)	1979-12-20
YU50371A (en)	1979-09-10
BG17345A3 (en)	1973-07-25

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Legal Events

Date	Code	Title	Description
1981-05-29	PL	Patent ceased