EP0802141A3 - A device for transversally aligning a fabric or knitted fabric strip - Google Patents

A device for transversally aligning a fabric or knitted fabric strip Download PDF

Info

Publication number
EP0802141A3
EP0802141A3 EP97106245A EP97106245A EP0802141A3 EP 0802141 A3 EP0802141 A3 EP 0802141A3 EP 97106245 A EP97106245 A EP 97106245A EP 97106245 A EP97106245 A EP 97106245A EP 0802141 A3 EP0802141 A3 EP 0802141A3
Authority
EP
European Patent Office
Prior art keywords
strip
cylinders
aligning
fabric
transversally
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
EP97106245A
Other languages
German (de)
French (fr)
Other versions
EP0802141B1 (en
EP0802141A2 (en
Inventor
Luigi Costa
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.)
Bianco SpA
Original Assignee
Bianco SpA
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 Bianco SpA filed Critical Bianco SpA
Publication of EP0802141A2 publication Critical patent/EP0802141A2/en
Publication of EP0802141A3 publication Critical patent/EP0802141A3/en
Application granted granted Critical
Publication of EP0802141B1 publication Critical patent/EP0802141B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H23/032—Controlling transverse register of web

Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Decoration Of Textiles (AREA)

Abstract

In a device for transversally aligning a fabric or knitted fabric strip (26) advancing longitudinally, the strip is wound around oscillating and/or translating aligning cylinders (10) connected to a sensor (27) for detecting lateral movement of the strip and moving the cylinders correspondingly so as to take the strip back in its correct longitudinal direction of advancement when said strip undergoes a lateral deviation. The aligning cylinders (10) are idly mounted on respective shafts (11) equally spaced on an ideal cylindrical surface and pivotally mounted at their ends (13) to a support (12). A motor (16) rotates the support (12) about a first central axis (15) disposed centrally with respect to the cylinders (10) and oscillates about a second axis (22) substantially perpendicular to the first axis (15). An actuator (25) is controlled by the sensor (27) and connected to the rotating support (12) so as to oscillate and shift each of said cylinders (10) a different distance with respect to the others.
EP97106245A 1996-04-19 1997-04-16 A device for transversally aligning a fabric or knitted fabric strip Expired - Lifetime EP0802141B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO960308 1996-04-19
IT96TO000308A IT1285049B1 (en) 1996-04-19 1996-04-19 DEVICE FOR THE TRANSVERSAL ALIGNMENT OF A FABRIC OR KNITTED TAPE.

Publications (3)

Publication Number Publication Date
EP0802141A2 EP0802141A2 (en) 1997-10-22
EP0802141A3 true EP0802141A3 (en) 1998-06-10
EP0802141B1 EP0802141B1 (en) 2001-11-28

Family

ID=11414564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97106245A Expired - Lifetime EP0802141B1 (en) 1996-04-19 1997-04-16 A device for transversally aligning a fabric or knitted fabric strip

Country Status (4)

Country Link
EP (1) EP0802141B1 (en)
DE (1) DE69708494T2 (en)
ES (1) ES2169287T3 (en)
IT (1) IT1285049B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354531B1 (en) * 1998-02-19 2002-03-12 Metso, Paper, Inc. Apparatus and method for continuously reeling a web material
CN110356898A (en) * 2019-07-23 2019-10-22 安徽华烨特种材料有限公司 Industrial cloth arranges alignment means
CN115258778A (en) * 2022-07-15 2022-11-01 广西广盛新材料科技有限公司 Deviation correcting system of strip steel processing production line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748367C (en) * 1941-09-23 1944-11-01 C G Haubold Ag Device for controlling fabric webs for straight-edged winding
DE3430218A1 (en) * 1983-08-19 1985-02-28 Toyo Machinery Co., Ltd., Osaka DEVICE FOR CORRECTING ZIGZAG RUN WITH CONTINUOUS TAPE MATERIAL

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748367C (en) * 1941-09-23 1944-11-01 C G Haubold Ag Device for controlling fabric webs for straight-edged winding
DE3430218A1 (en) * 1983-08-19 1985-02-28 Toyo Machinery Co., Ltd., Osaka DEVICE FOR CORRECTING ZIGZAG RUN WITH CONTINUOUS TAPE MATERIAL

Also Published As

Publication number Publication date
ES2169287T3 (en) 2002-07-01
ITTO960308A1 (en) 1997-10-19
EP0802141B1 (en) 2001-11-28
DE69708494D1 (en) 2002-01-10
DE69708494T2 (en) 2002-05-29
ITTO960308A0 (en) 1996-04-19
EP0802141A2 (en) 1997-10-22
IT1285049B1 (en) 1998-06-03

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