FR1099327A - Photoelectric device for sensing the edges of tissue strips - Google Patents

Photoelectric device for sensing the edges of tissue strips

Info

Publication number
FR1099327A
FR1099327A FR1099327DA FR1099327A FR 1099327 A FR1099327 A FR 1099327A FR 1099327D A FR1099327D A FR 1099327DA FR 1099327 A FR1099327 A FR 1099327A
Authority
FR
France
Prior art keywords
sensing
edges
photoelectric device
tissue strips
strips
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
Other languages
French (fr)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France 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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1099327A publication Critical patent/FR1099327A/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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
    • D06C2700/10—Guides or expanders for finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR1099327D 1953-04-22 1954-04-22 Photoelectric device for sensing the edges of tissue strips Expired FR1099327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1099327X 1953-04-22

Publications (1)

Publication Number Publication Date
FR1099327A true FR1099327A (en) 1955-09-02

Family

ID=4557408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1099327D Expired FR1099327A (en) 1953-04-22 1954-04-22 Photoelectric device for sensing the edges of tissue strips

Country Status (1)

Country Link
FR (1) FR1099327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451876A1 (en) * 1979-03-21 1980-10-17 Domisse Ets Appts. for registering areas of knitted fabrics - for steam treatment has tentering chain and central fabric portion drives tripped by sensors responsive to transverse reference line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451876A1 (en) * 1979-03-21 1980-10-17 Domisse Ets Appts. for registering areas of knitted fabrics - for steam treatment has tentering chain and central fabric portion drives tripped by sensors responsive to transverse reference line

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