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FR2418860A1 - Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs - Google Patents

Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs

Info

Publication number
FR2418860A1
FR2418860A1 FR7805962A FR7805962A FR2418860A1 FR 2418860 A1 FR2418860 A1 FR 2418860A1 FR 7805962 A FR7805962 A FR 7805962A FR 7805962 A FR7805962 A FR 7805962A FR 2418860 A1 FR2418860 A1 FR 2418860A1
Authority
FR
France
Prior art keywords
sheet
belt
winding gear
boxed
coordinated
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
FR7805962A
Other languages
French (fr)
Other versions
FR2418860B1 (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.)
SARVOT MAURICE
Original Assignee
SARVOT MAURICE
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 SARVOT MAURICE filed Critical SARVOT MAURICE
Priority to FR7805962A priority Critical patent/FR2418860A1/en
Publication of FR2418860A1 publication Critical patent/FR2418860A1/en
Application granted granted Critical
Publication of FR2418860B1 publication Critical patent/FR2418860B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0607—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with guiding-sections for supporting the movable end of the blind
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/22—Shades or blinds for greenhouses, or the like
    • A01G9/227—Shades or blinds for greenhouses, or the like rolled up during non-use
    • 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
    • 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
    • E06B9/582—Means to increase gliss, light, sound or thermal insulation
    • 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
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/005—Rigidly-arranged sunshade roofs with coherent surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The winding gear may be used on window blinds or retractable roof claddings of P. V. C. sheet (7) or similar, utilising a power rotated axle (6) upon which the sheet is wound. A power-driven endless belt (31) is used to guide and secure each longitudinal sheet edge. Axle rotation is co-ordinated with belt movement, the belts locating in parallel longitudinally slotted box sections (8) which extend perpendicularly from each end of an axle housing. The box sections may be subdivided (10) into two compartments each of which is internally contoured to provide an edge guide for the respective runs of a trapezoidal section belt. The edges of the sheet may pass through the slots, being fixed to a plane belt surface by belt integral conical studs (38) through edge perforations.
FR7805962A 1978-03-02 1978-03-02 Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs Granted FR2418860A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7805962A FR2418860A1 (en) 1978-03-02 1978-03-02 Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805962A FR2418860A1 (en) 1978-03-02 1978-03-02 Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs

Publications (2)

Publication Number Publication Date
FR2418860A1 true FR2418860A1 (en) 1979-09-28
FR2418860B1 FR2418860B1 (en) 1981-04-17

Family

ID=9205240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805962A Granted FR2418860A1 (en) 1978-03-02 1978-03-02 Winding gear for window blind of plastics sheet - has boxed coordinated endless belts guiding sheet edges which include holes engaged by belt studs

Country Status (1)

Country Link
FR (1) FR2418860A1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494957A1 (en) * 1980-12-03 1982-06-04 Seiwa Kagaku Kk Unrolling mechanism for flexible greenhouse cover - comprises main shaft driven by reversible motor and connected via gearing and flexible shaft to rolling and unrolling bar
FR2623240A1 (en) * 1987-11-16 1989-05-19 Bubendorff Richard DEVICE FOR DRIVING A SHUTTER
US4883109A (en) * 1987-05-26 1989-11-28 V. Kann Rasmussen Industri A/S Roller blind for skylights
EP0597267A1 (en) * 1992-11-03 1994-05-18 Effertz Tore GmbH Quick moving shutter
WO1998019038A1 (en) * 1996-10-31 1998-05-07 Velux Industri A/S A roller shutter
US5887637A (en) * 1997-05-05 1999-03-30 Phyper; Duncan Aperture covering system
WO2000029706A1 (en) * 1998-11-12 2000-05-25 Vkr Holding A/S A screening arrangement
NL1013792C2 (en) * 1999-12-08 2001-06-11 Bernardus Hendrikus Josef Mari Window roller blind, has tubular housing with supports secured to it for receiving blind fabric
WO2001065984A1 (en) * 2000-03-08 2001-09-13 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
US6296039B1 (en) * 2000-03-08 2001-10-02 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
US6341639B1 (en) 2000-03-08 2002-01-29 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
US6431250B2 (en) 2000-03-08 2002-08-13 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
FR2958678A1 (en) * 2010-04-12 2011-10-14 Emmanuel Elard Roller shutter system for use between rooms e.g. American kitchen, of dwelling to close opening e.g. door, in position and to uncover opening in another position, has flexible material panel forming undulation around two transverse rollers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8037921B2 (en) 2006-06-05 2011-10-18 Rite-Hite Holding Corporation Track and guide system for a door
US7748431B2 (en) 2006-06-05 2010-07-06 Rite-Hite Holding Corporation Track and guide system for a door
CN102296921A (en) * 2011-07-15 2011-12-28 苏州中研纺织科技有限公司 Automatic air window

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273243A (en) * 1960-11-10 1961-10-06 Experimental greenhouse cages device allowing their darkening

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1273243A (en) * 1960-11-10 1961-10-06 Experimental greenhouse cages device allowing their darkening

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494957A1 (en) * 1980-12-03 1982-06-04 Seiwa Kagaku Kk Unrolling mechanism for flexible greenhouse cover - comprises main shaft driven by reversible motor and connected via gearing and flexible shaft to rolling and unrolling bar
US4883109A (en) * 1987-05-26 1989-11-28 V. Kann Rasmussen Industri A/S Roller blind for skylights
FR2623240A1 (en) * 1987-11-16 1989-05-19 Bubendorff Richard DEVICE FOR DRIVING A SHUTTER
EP0317461A1 (en) * 1987-11-16 1989-05-24 Richard Bubendorff Operating device for roller blinds
EP0597267A1 (en) * 1992-11-03 1994-05-18 Effertz Tore GmbH Quick moving shutter
WO1998019038A1 (en) * 1996-10-31 1998-05-07 Velux Industri A/S A roller shutter
US5887637A (en) * 1997-05-05 1999-03-30 Phyper; Duncan Aperture covering system
WO2000029706A1 (en) * 1998-11-12 2000-05-25 Vkr Holding A/S A screening arrangement
NL1013792C2 (en) * 1999-12-08 2001-06-11 Bernardus Hendrikus Josef Mari Window roller blind, has tubular housing with supports secured to it for receiving blind fabric
WO2001065984A1 (en) * 2000-03-08 2001-09-13 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
US6296039B1 (en) * 2000-03-08 2001-10-02 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
US6341639B1 (en) 2000-03-08 2002-01-29 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
US6431250B2 (en) 2000-03-08 2002-08-13 Wayne-Dalton Corporation Apparatus and method for windlocking a building opening
FR2958678A1 (en) * 2010-04-12 2011-10-14 Emmanuel Elard Roller shutter system for use between rooms e.g. American kitchen, of dwelling to close opening e.g. door, in position and to uncover opening in another position, has flexible material panel forming undulation around two transverse rollers

Also Published As

Publication number Publication date
FR2418860B1 (en) 1981-04-17

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Legal Events

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