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 studsInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7748431B2 (en) | 2006-06-05 | 2010-07-06 | Rite-Hite Holding Corporation | Track and guide system for a door |
US8037921B2 (en) | 2006-06-05 | 2011-10-18 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1273243A (en) * | 1960-11-10 | 1961-10-06 | Experimental greenhouse cages device allowing their darkening |
-
1978
- 1978-03-02 FR FR7805962A patent/FR2418860A1/en active Granted
Patent Citations (1)
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)
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
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |