ES2120360A1 - Autonomous unit for tensioning fabrics on rolls - Google Patents

Autonomous unit for tensioning fabrics on rolls

Info

Publication number
ES2120360A1
ES2120360A1 ES09600945A ES9600945A ES2120360A1 ES 2120360 A1 ES2120360 A1 ES 2120360A1 ES 09600945 A ES09600945 A ES 09600945A ES 9600945 A ES9600945 A ES 9600945A ES 2120360 A1 ES2120360 A1 ES 2120360A1
Authority
ES
Spain
Prior art keywords
carriage
rolls
unrolling
fabrics
unit
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
ES09600945A
Other languages
Spanish (es)
Other versions
ES2120360B1 (en
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.)
MERCADE SOLE ANGELA
Original Assignee
MERCADE SOLE ANGELA
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 MERCADE SOLE ANGELA filed Critical MERCADE SOLE ANGELA
Priority to ES09600945A priority Critical patent/ES2120360B1/en
Publication of ES2120360A1 publication Critical patent/ES2120360A1/en
Application granted granted Critical
Publication of ES2120360B1 publication Critical patent/ES2120360B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/103—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile by a carriage which reciprocates above the laying station

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Control Of Linear Motors (AREA)

Abstract

The unit comprises a web unit, for unrolling rolls of fabric, incorporated on supports which can be coupled to the selvedger of the carriage of a conventional machine for unrolling fabrics, including an electronic control unit which receives the signal for synchronizing with the carriage of the unrolling machine, which has its independent drive system and the central electronic control unit of which is also connected to a device for detecting the tension of the emerging fabric, and to a device for controlling the acceleration of the carriage in order to generate the signal for activating a speed variator of the web motor, for the purpose of achieving synchronization of the linear speed of said webs and the linear speed of the carriage.
ES09600945A 1996-04-18 1996-04-18 AUTONOMOUS UNIT FOR SPREADING FABRICS IN COILS. Expired - Fee Related ES2120360B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09600945A ES2120360B1 (en) 1996-04-18 1996-04-18 AUTONOMOUS UNIT FOR SPREADING FABRICS IN COILS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09600945A ES2120360B1 (en) 1996-04-18 1996-04-18 AUTONOMOUS UNIT FOR SPREADING FABRICS IN COILS.

Publications (2)

Publication Number Publication Date
ES2120360A1 true ES2120360A1 (en) 1998-10-16
ES2120360B1 ES2120360B1 (en) 1999-05-01

Family

ID=8294624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09600945A Expired - Fee Related ES2120360B1 (en) 1996-04-18 1996-04-18 AUTONOMOUS UNIT FOR SPREADING FABRICS IN COILS.

Country Status (1)

Country Link
ES (1) ES2120360B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964237A (en) * 2014-05-20 2014-08-06 常州市武进广宇花辊机械有限公司 Unrolling machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437364A1 (en) * 1978-09-29 1980-04-25 Automatisme Tech Dispenser for laying strip from roll - is esp. for material weak in tension which is being laid on to moving surface, e.g. separators in batteries
US4339118A (en) * 1980-01-02 1982-07-13 The Richman Brothers Company Cloth spreading method and apparatus
US4466602A (en) * 1982-09-30 1984-08-21 Spreading Machine Exchange, Inc. Adjustable motion control apparatus for fabric spreading machines
US4475729A (en) * 1983-12-30 1984-10-09 Spreading Machine Exchange, Inc. Drive platform for fabric spreading machines
US4606533A (en) * 1985-05-31 1986-08-19 Rockwell-Rimoldi S.P.A. Machine for converting rolled cloth into sheets
WO1989004123A1 (en) * 1987-11-09 1989-05-18 Niebuhr Maskinfabrik A/S Method and spreading machine for building up a pile of fabric lengths on a spreading table

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437364A1 (en) * 1978-09-29 1980-04-25 Automatisme Tech Dispenser for laying strip from roll - is esp. for material weak in tension which is being laid on to moving surface, e.g. separators in batteries
US4339118A (en) * 1980-01-02 1982-07-13 The Richman Brothers Company Cloth spreading method and apparatus
US4466602A (en) * 1982-09-30 1984-08-21 Spreading Machine Exchange, Inc. Adjustable motion control apparatus for fabric spreading machines
US4475729A (en) * 1983-12-30 1984-10-09 Spreading Machine Exchange, Inc. Drive platform for fabric spreading machines
US4606533A (en) * 1985-05-31 1986-08-19 Rockwell-Rimoldi S.P.A. Machine for converting rolled cloth into sheets
WO1989004123A1 (en) * 1987-11-09 1989-05-18 Niebuhr Maskinfabrik A/S Method and spreading machine for building up a pile of fabric lengths on a spreading table

Also Published As

Publication number Publication date
ES2120360B1 (en) 1999-05-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20050419