EP0333677A3 - Device for the controlled winding and unwinding of a cloth - Google Patents

Device for the controlled winding and unwinding of a cloth Download PDF

Info

Publication number
EP0333677A3
EP0333677A3 EP89830121A EP89830121A EP0333677A3 EP 0333677 A3 EP0333677 A3 EP 0333677A3 EP 89830121 A EP89830121 A EP 89830121A EP 89830121 A EP89830121 A EP 89830121A EP 0333677 A3 EP0333677 A3 EP 0333677A3
Authority
EP
European Patent Office
Prior art keywords
cloth
return
cable
unwinding
winding
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.)
Withdrawn
Application number
EP89830121A
Other languages
German (de)
French (fr)
Other versions
EP0333677A2 (en
Inventor
Nicola Silvestri
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0333677A2 publication Critical patent/EP0333677A2/en
Publication of EP0333677A3 publication Critical patent/EP0333677A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/583—Cords or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Looms (AREA)

Abstract

A device for the driven winding and unwinding of a cloth (10) comprising: a roller (11) for winding up the cloth (10); a hollow rigid member (21) secured to the free edge of the cloth; a return cable; two spools for winding the return cable (19); two return rollers (16, 18) for the return cable (19) and two guides (14, 15) for the rigid member (21) supporting the cable return rollers and receiving the rising and lowering lengths of the return cable, wherein the whole system is also maintained in tension by a spring (20) interposed in the return cable and placed within the hollow member (21).
EP89830121A 1988-03-18 1989-03-17 Device for the controlled winding and unwinding of a cloth Withdrawn EP0333677A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4774888 1988-03-18
IT47748/88A IT1219507B (en) 1988-03-18 1988-03-18 APPARATUS FOR WRAPPING AND GUIDED WINDING OF A TOWEL

Publications (2)

Publication Number Publication Date
EP0333677A2 EP0333677A2 (en) 1989-09-20
EP0333677A3 true EP0333677A3 (en) 1990-08-22

Family

ID=11262260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89830121A Withdrawn EP0333677A3 (en) 1988-03-18 1989-03-17 Device for the controlled winding and unwinding of a cloth

Country Status (2)

Country Link
EP (1) EP0333677A3 (en)
IT (1) IT1219507B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597998B (en) * 2009-06-26 2011-12-07 长春市奥普科技有限公司 High-stability electric soft roller shutter door

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686372A1 (en) * 1992-01-21 1993-07-23 Mariton Compensating mechanism for ceiling (roof) blinds
FR2692930A1 (en) * 1992-06-25 1993-12-31 Journault Michel Roller shutter for exterior glazed surface - has tube on which shutter is roller equipped with reel at each for cable connected to tensioner spring inside supporting bar
IT1278057B1 (en) * 1995-03-22 1997-11-17 Nicola Silvestri SPRING DEVICE FOR THE GUIDED WINDING AND UNWINDING OF A CLOTH WRAPPED ON A CYLINDRICAL SUPPORT.
DE19732686A1 (en) * 1997-07-29 1999-02-04 Horst H Goldner Flexible flat window-screen wound onto roller tube
FR2958224B1 (en) * 2010-04-02 2014-04-25 Acs France Sas OCCULTATION STORAGE FOR A MOTOR VEHICLE HAVING A RELEASE TUBE HAVING TRUNCONIC PULLEYS.
PL3385493T3 (en) * 2017-04-06 2020-06-29 Vkr Holding A/S Screening arrangement with extensible screen and method for providing variable screening of a window

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR861816A (en) * 1939-08-05 1941-02-18 Ets Ad Mischler Sarl Device for operating mobile screens, blinds and the like
FR2559527A1 (en) * 1984-02-13 1985-08-16 Aquitaine Fermetures Sarl Mechanism for an awning canopy.
EP0207040A1 (en) * 1985-06-13 1986-12-30 N.V. Harol S.A. Sun protecting device for glazed constructions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR861816A (en) * 1939-08-05 1941-02-18 Ets Ad Mischler Sarl Device for operating mobile screens, blinds and the like
FR2559527A1 (en) * 1984-02-13 1985-08-16 Aquitaine Fermetures Sarl Mechanism for an awning canopy.
EP0207040A1 (en) * 1985-06-13 1986-12-30 N.V. Harol S.A. Sun protecting device for glazed constructions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101597998B (en) * 2009-06-26 2011-12-07 长春市奥普科技有限公司 High-stability electric soft roller shutter door

Also Published As

Publication number Publication date
IT8847748A0 (en) 1988-03-18
EP0333677A2 (en) 1989-09-20
IT1219507B (en) 1990-05-18

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