DE3843373A1 - Fadenspannvorrichtung fuer eine naehmaschine - Google Patents

Fadenspannvorrichtung fuer eine naehmaschine

Info

Publication number
DE3843373A1
DE3843373A1 DE3843373A DE3843373A DE3843373A1 DE 3843373 A1 DE3843373 A1 DE 3843373A1 DE 3843373 A DE3843373 A DE 3843373A DE 3843373 A DE3843373 A DE 3843373A DE 3843373 A1 DE3843373 A1 DE 3843373A1
Authority
DE
Germany
Prior art keywords
lever
thread
guide
force
actuator
Prior art date
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.)
Granted
Application number
DE3843373A
Other languages
German (de)
English (en)
Other versions
DE3843373C2 (instruction
Inventor
Jochen Fischer
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.)
Duerkopp Adler AG
Original Assignee
KOCHS ADLER AG 4800 BIELEFELD DE
Kochs Adler AG
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 KOCHS ADLER AG 4800 BIELEFELD DE, Kochs Adler AG filed Critical KOCHS ADLER AG 4800 BIELEFELD DE
Priority to DE8815955U priority Critical patent/DE8815955U1/de
Priority to DE3843373A priority patent/DE3843373A1/de
Priority to JP1324196A priority patent/JPH02224786A/ja
Priority to IT02271889A priority patent/IT1237920B/it
Priority to US07/456,347 priority patent/US5033400A/en
Publication of DE3843373A1 publication Critical patent/DE3843373A1/de
Application granted granted Critical
Publication of DE3843373C2 publication Critical patent/DE3843373C2/de
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • D05B47/06—Applications of tensometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/20—Co-operating surfaces mounted for relative movement
    • B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
    • B65H59/24—Surfaces movable automatically to compensate for variation in tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/40—Applications of tension indicators
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B47/00—Needle-thread tensioning devices; Applications of tensometers
    • D05B47/04—Automatically-controlled tensioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • B65H2551/22—Numerical displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric 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
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B65H2555/13—Actuating means linear magnetic, e.g. induction motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2205/00—Interface between the operator and the machine
    • D05D2205/12—Machine to the operator; Alarms
    • D05D2205/16—Display arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
DE3843373A 1988-12-23 1988-12-23 Fadenspannvorrichtung fuer eine naehmaschine Granted DE3843373A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE8815955U DE8815955U1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung für eine Nähmaschine
DE3843373A DE3843373A1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung fuer eine naehmaschine
JP1324196A JPH02224786A (ja) 1988-12-23 1989-12-15 ミシン用材料引張り装置
IT02271889A IT1237920B (it) 1988-12-23 1989-12-15 Dispositivo tendifilo per una macchina per cucire
US07/456,347 US5033400A (en) 1988-12-23 1989-12-26 Thread tensioning device for a sewing machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8815955U DE8815955U1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung für eine Nähmaschine
DE3843373A DE3843373A1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung fuer eine naehmaschine

Publications (2)

Publication Number Publication Date
DE3843373A1 true DE3843373A1 (de) 1990-06-28
DE3843373C2 DE3843373C2 (instruction) 1992-02-13

Family

ID=27614116

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3843373A Granted DE3843373A1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung fuer eine naehmaschine
DE8815955U Expired - Lifetime DE8815955U1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung für eine Nähmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8815955U Expired - Lifetime DE8815955U1 (de) 1988-12-23 1988-12-23 Fadenspannvorrichtung für eine Nähmaschine

Country Status (1)

Country Link
DE (2) DE3843373A1 (instruction)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460160A1 (de) * 2003-03-21 2004-09-22 Dürkopp Adler Aktiengesellschaft Nähmaschine
US7090606B2 (en) * 2003-07-03 2006-08-15 The Gates Corporation Adjustable tensioner
DE202018103728U1 (de) * 2018-06-29 2019-10-09 Vorwerk & Co. Interholding Gmbh Nähmaschine für den häuslichen Gebrauch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143482A (ja) * 1989-10-31 1991-06-19 Juki Corp 糸切断装置を有するミシンにおける上糸案内装置
USD388154S (en) 1996-11-04 1997-12-23 Rubbermaid Incorporated Water filter housing
DE19921516C2 (de) * 1999-05-10 2001-12-06 G M Pfaff Ag I I Näh- oder Stickmaschine
DE10130345A1 (de) * 2001-06-27 2003-01-09 Zsk Stickmasch Gmbh In Abhängigkeit von der Fadenspannung angesteuerter Fadenantriebsmechanismus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273861B (de) * 1964-02-25 1968-07-25 Heim Sigrid Anordnung zum Messen einer Faden-, Band- oder Drahtspannung, insbesondere von Fadenspannungen bei Spulmaschinen der Textilindustrie
DE2606035C3 (de) * 1976-02-14 1979-12-20 Optilon W. Erich Heilmann Gmbh, Cham (Schweiz) Vorrichtung zur Messung der Fadenspannung bei einer Nähoperation
US4289087A (en) * 1977-03-07 1981-09-15 Janome Sewing Machine Co., Ltd. Sewing machine with thread-tension control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273861B (de) * 1964-02-25 1968-07-25 Heim Sigrid Anordnung zum Messen einer Faden-, Band- oder Drahtspannung, insbesondere von Fadenspannungen bei Spulmaschinen der Textilindustrie
DE2606035C3 (de) * 1976-02-14 1979-12-20 Optilon W. Erich Heilmann Gmbh, Cham (Schweiz) Vorrichtung zur Messung der Fadenspannung bei einer Nähoperation
US4289087A (en) * 1977-03-07 1981-09-15 Janome Sewing Machine Co., Ltd. Sewing machine with thread-tension control system
DE2809848C2 (de) * 1977-03-07 1983-01-05 Janome Sewing Machine Co., Ltd., Tokyo Elektronisch gesteuerte Musternähmaschine mit Fadenspannvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1460160A1 (de) * 2003-03-21 2004-09-22 Dürkopp Adler Aktiengesellschaft Nähmaschine
US7090606B2 (en) * 2003-07-03 2006-08-15 The Gates Corporation Adjustable tensioner
DE202018103728U1 (de) * 2018-06-29 2019-10-09 Vorwerk & Co. Interholding Gmbh Nähmaschine für den häuslichen Gebrauch

Also Published As

Publication number Publication date
DE8815955U1 (de) 1990-04-19
DE3843373C2 (instruction) 1992-02-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: DUERKOPP ADLER AG, 4800 BIELEFELD, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee