FR2585684B1 - POSITION SENSOR OF THE EDGE OF A FABRIC PART FOR THE CONTROL OF A DRIVE DEVICE - Google Patents

POSITION SENSOR OF THE EDGE OF A FABRIC PART FOR THE CONTROL OF A DRIVE DEVICE

Info

Publication number
FR2585684B1
FR2585684B1 FR8511859A FR8511859A FR2585684B1 FR 2585684 B1 FR2585684 B1 FR 2585684B1 FR 8511859 A FR8511859 A FR 8511859A FR 8511859 A FR8511859 A FR 8511859A FR 2585684 B1 FR2585684 B1 FR 2585684B1
Authority
FR
France
Prior art keywords
edge
control
drive device
position sensor
fabric part
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.)
Expired
Application number
FR8511859A
Other languages
French (fr)
Other versions
FR2585684A1 (en
Inventor
Pierre
Jean
Alphonse Facon
Alain Pelleray
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR8511859A priority Critical patent/FR2585684B1/en
Priority to EP86401500A priority patent/EP0216644B1/en
Priority to DE8686401500T priority patent/DE3665894D1/en
Priority to AT86401500T priority patent/ATE46726T1/en
Priority to US06/888,993 priority patent/US4730824A/en
Publication of FR2585684A1 publication Critical patent/FR2585684A1/en
Application granted granted Critical
Publication of FR2585684B1 publication Critical patent/FR2585684B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or 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
    • B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
    • B65H43/08—Photoelectric devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B35/00—Work-feeding or -handling elements not otherwise provided for
    • D05B35/10—Edge guides
    • D05B35/102—Edge guide control systems with edge sensors
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates
FR8511859A 1985-08-02 1985-08-02 POSITION SENSOR OF THE EDGE OF A FABRIC PART FOR THE CONTROL OF A DRIVE DEVICE Expired FR2585684B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8511859A FR2585684B1 (en) 1985-08-02 1985-08-02 POSITION SENSOR OF THE EDGE OF A FABRIC PART FOR THE CONTROL OF A DRIVE DEVICE
EP86401500A EP0216644B1 (en) 1985-08-02 1986-07-04 Guiding device for sewing three-dimensional soft work pieces upon sewing machines
DE8686401500T DE3665894D1 (en) 1985-08-02 1986-07-04 Guiding device for sewing three-dimensional soft work pieces upon sewing machines
AT86401500T ATE46726T1 (en) 1985-08-02 1986-07-04 CONTROL DEVICE FOR SOFT, NON-FLAT WORKPIECES ON SEWING MACHINES.
US06/888,993 US4730824A (en) 1985-08-02 1986-07-24 Unit for the guidance of sheets of flexible material for the purpose of forming a three-dimensional assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8511859A FR2585684B1 (en) 1985-08-02 1985-08-02 POSITION SENSOR OF THE EDGE OF A FABRIC PART FOR THE CONTROL OF A DRIVE DEVICE

Publications (2)

Publication Number Publication Date
FR2585684A1 FR2585684A1 (en) 1987-02-06
FR2585684B1 true FR2585684B1 (en) 1987-11-27

Family

ID=9321914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511859A Expired FR2585684B1 (en) 1985-08-02 1985-08-02 POSITION SENSOR OF THE EDGE OF A FABRIC PART FOR THE CONTROL OF A DRIVE DEVICE

Country Status (1)

Country Link
FR (1) FR2585684B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609373A (en) * 1970-05-18 1971-09-28 Singer Co Photoelectric sensors and circuitry for edge-guiding systems for sewing machines
DE3043852A1 (en) * 1980-11-21 1982-07-01 Koninklijke Textielfabrieken Nijverdal-Ten Gate N.V., Almelo METHOD FOR DETECTING SIGNAL DEVIATIONS WITH THE AID OF AN INTEGRATING DIFFERENTIAL AMPLIFIER
DD160751A3 (en) * 1981-04-06 1984-02-29 Textima Veb K CIRCUIT ARRANGEMENT FOR AUTOMATIC SEAMING

Also Published As

Publication number Publication date
FR2585684A1 (en) 1987-02-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse