US3772129A - Laths for roller shutters - Google Patents
Laths for roller shutters Download PDFInfo
- Publication number
- US3772129A US3772129A US00113565A US3772129DA US3772129A US 3772129 A US3772129 A US 3772129A US 00113565 A US00113565 A US 00113565A US 3772129D A US3772129D A US 3772129DA US 3772129 A US3772129 A US 3772129A
- Authority
- US
- United States
- Prior art keywords
- lath
- laths
- base member
- wall
- layer
- 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.)
- Expired - Lifetime
Links
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 239000013536 elastomeric material Substances 0.000 abstract description 3
- 239000011810 insulating material Substances 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000001398 aluminium Chemical class 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
- B60J5/08—Doors arranged at the vehicle sides slidable; foldable of roller-blind type made of rigid elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/485—Sectional doors
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/021—Sliding doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1505—Slat details
- E06B2009/1511—Coatings
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1505—Slat details
- E06B2009/1522—Sealing joint between adjacent slats
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1533—Slat connections
- E06B2009/1538—Slats directly connected
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B2009/1533—Slat connections
- E06B2009/155—Slats connected by separate elements
- E06B2009/1566—Rigid elements, e.g. hinges, hooks or profiles
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/24999—Inorganic
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
Definitions
- ABSTRACT A lath for a roller shutter, in which a longitudinal extruded aluminium base member is provided against one major face of which is located a layer of foamed plastic insulating material. The other side of the base member is preferably coated with an insulating layer consisting of a microcellular elastomeric material.
- the invention relates to roller shutters particularly for use in providing a closure for an opening in a refrigerated vehicle, container or the like.
- Roller shutters having metallic box section laths are described in co-pending Pat. application Ser. No. 1 10,065 of the present applicant. Such shutters provide a considerable improvement over earlier shutters in terms of rigidity, strength, ease of action and long life, but give rise to difficulties when used as closures for refrigerated stores or vehicles due to the heat flow through the laths.
- the invention therefore provides a lath for a roller shutter, comprising a longitudinal metallic base member presenting two major faces, one of said faces having located thereagainst a layer of foamed plastic insulating material.
- the base member is preferably extruded from aluminium.
- the layer of foamed plastic material is adhered to said base member and envelops anchorage members projecting therefrom.
- the base member comprises portions defining a box section, with said layer of foamed plastic material being disposed within the box section.
- the other major face is preferably coated with a thermal insulating layer consisting of a microcellular elastomeric material having a K value as defined below of not more than 0.45.
- the K value is the thermal conductivity in BThU/ft /hr/F rise in temperature.
- each lath preferably present a non linear profile in a direction extending between the major faces.
- the invention also comprises a roller shutter when constituted by laths according to the invention.
- FIG. 1 is a sectional end elevation of a first lath according to the invention
- FIG. 2 is a sectional end elevation of a lath similar to that of FIG. 1 but having a slightly modified lower end,
- FIG. 3 is a sectional end elevation of the lower and upper ends respectively of the laths of FIGS. 1 and 2 showing the manner whereby they are hinged together when incorporated in a roller shutter,
- FIG. 4 is a sectional end elevation of a second lath according to the invention.
- FIG. 5 is a sectional end elevation of a lath similar to that of FIG. 4 but having a slightly modified lower end.
- the lath shown comprises a flat longitudinal metallic base member in the form of an aluminium extrusion I having two major faces and three longitudinal ribs 2 on one face thereof, each rib having a head portion 3 embedded in a moulded mass of high density polyurethane foam 4.
- the foam mass 4 has a density of between and 30 (preferably to pounds per cubic foot and a K value of not more than 0.4.
- the extrusion 1 has upper and lower end flanges 5 and 6, the flange 6 having therein a dove tail recess 7 in which a sealing strip 13 is located.
- the foamed mass 4 is shaped by the mould in which it is formed has a flat external surface 8 and stepped upper and lower side portions 9 and 10 respectively which terminate at the flanges 5 and 6.
- the other face of the aluminium extrusion 1 is surfaced by a layer 11 of semi-flexible closed microcelluler polyurethane elastomer which is sprayed thereon and has a K value of not more than 0.45.
- the lath shown in FIG. 2 is generally identical to that of FIG. 1 except in regard to the construction of the lower flange 6a.
- the lath shown in FIG. 2 is intended as the lowermost lath in a shutter and comprises a recess 12 in the lower wall which receives a horizontally extending sealing strip 15 for engagement in the bottom of the opening in which the shutter is to be mounted.
- the laths of the shutter are connected together by hinges 14 bolted to the extrusion 1.
- the hinges are preferably bolted to the laths prior to the spraying of the layer 11 which is subsequently cut along the hinge lines to permit relative articulated movement of the laths when the shutter is installed.
- the lath there shown has a box section and comprises a front wall 20 with upper and lower walls 21 and 22 and an intermediate rib 23 connected to a rear wall 24 by counter sunk bolts 25.
- the walls 21 and 22 each have an inclined face extending from the front to the rear of the lath and terminating at the front and rear in a short horizontal.
- the wall 22 includes a dove tail section recess 26 in which a sealing strip 27 of neoprene is located for weather proofing purposes.
- the cavities defined by the box section are filled with a mass of low density polyurethane foam 28.
- the foam mass 28 has a density of between 1.5 and 4 (preferably 2 to 3) pounds per cubic foot.
- the outer surface of the wall 24 and the flanges to which it is secured are covered by a layer 29 of the semi-flexible closed microcellular polyurethane elastomer which is sprayed thereon in a similar manner to the layer 11.
- the lath shown in FIG. 5 is generally similar to that of FIG. 4 except in regard to the construction of the lower wall 22a.
- the lath shown in FIG. 5 is intended as the lowermost lath in a shutter and comprises a recess 30 which receives a horizontally extending sealing strip 31 for an engagement with the bottom of the opening in which the shutter is to be mounted.
- a lath for a roller shutter comprising a flat longitudinal metallic base member having two major faces and terminating at each longitudinal edge in an end flange, a plurality of longitudinal ribs each having a head portion thereon extending from one major face of said base member, a mass of high density polyurethane foam having a density of between 10 and 30 pounds per cubic foot and a K value of not more than 0.4 molded onto said one major face of said base member, said mass having an external flat surface and inclined longitudinal stepped side portions terminating at the respective end flanges, said other major face of said base I member having thereon a layer of semi-flexible closed microcellular polyurethane elastomer having a K value of not more than 0.45.
- a lath for a roller shutter comprising a box section having a front wall, a rear wall, upper and lower walls extending between said front and rear walls, said upper and lower walls each having an inclined face extending from the front to the rear of the lath, and an intermedihaving a layer of semi-flexible closed microcellular ate rib extending from the front wall and connected to the rear wall, the interior of the box section being filled with low density polyurethane foam having a density of between 1.5 and 4 pounds per cubic foot, the rear wall 5 polyurethane elastomer having a K value of not more than 0.45 on the outer face thereof.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Building Environments (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB617170 | 1970-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3772129A true US3772129A (en) | 1973-11-13 |
Family
ID=9809710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00113565A Expired - Lifetime US3772129A (en) | 1970-02-09 | 1971-02-08 | Laths for roller shutters |
Country Status (11)
Country | Link |
---|---|
US (1) | US3772129A (fr) |
AU (1) | AU2520671A (fr) |
BE (1) | BE762710A (fr) |
CA (1) | CA940820A (fr) |
DE (1) | DE2106063A1 (fr) |
FR (1) | FR2078313A5 (fr) |
GB (1) | GB1346568A (fr) |
NL (1) | NL7101692A (fr) |
NO (1) | NO126451B (fr) |
SE (1) | SE368529B (fr) |
ZA (1) | ZA71771B (fr) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073987A (en) * | 1974-10-08 | 1978-02-14 | Bauknecht Gesellschaft Mit Beschrankter Haftung Elektrotechnische Fabriken | Multi-layer front plate for furniture and method of making same |
US4174419A (en) * | 1978-11-08 | 1979-11-13 | Allied Chemical Corporation | Stabilized magnetic shields |
US4276954A (en) * | 1979-10-01 | 1981-07-07 | Acoustic Standards | Adjustable light and air-admitting window thermal and acoustic barrier system |
US4292763A (en) * | 1979-12-07 | 1981-10-06 | The United States Of America As Represented By The United States Department Of Energy | Reflective insulating blinds for windows and the like |
US4462778A (en) * | 1981-02-19 | 1984-07-31 | Mario Calcagni | Extrusion head for extruding mouldings for roller blinds, frames, finish and the like |
US4486996A (en) * | 1982-05-19 | 1984-12-11 | Luis Alejos | Construction-panel prefabrication method, panels thus made and equipment for implementing said method |
US4628982A (en) * | 1983-05-02 | 1986-12-16 | Martinray Industries Ltd. | Insulated closure panel |
US4690411A (en) * | 1985-12-23 | 1987-09-01 | Winkle Denzal W Van | Bonded mechanically inner connected seal arrangement for a blowout preventer |
US4718472A (en) * | 1984-07-11 | 1988-01-12 | Hormann Kg Amshausen | Sectional strip for roll-up, fold-up, and similar gates |
US5435108A (en) * | 1993-12-07 | 1995-07-25 | Clopay Building Products Company | Insulated garage door panel |
DE19726156A1 (de) * | 1997-06-20 | 1998-12-24 | Guido Langenbach | Schnellaufrolltor |
US6006817A (en) * | 1998-01-09 | 1999-12-28 | Clopay Building Products Company | Overhead door, panel and hinge assembly |
EP0990762A2 (fr) * | 1998-10-01 | 2000-04-05 | Di Natale S.r.l. | Volet à lamelles basculantes avec revêtement extérieur |
ES2165248A1 (es) * | 1998-08-03 | 2002-03-01 | Sanchez Antonio Canovas | Lama maciza reforzada ultraligera para persianas. |
US6772814B2 (en) | 1998-01-09 | 2004-08-10 | Clopay Building Products R&D Company, Inc. | Combined weather seal, light block and wear insert for overhead door panel |
US20060137835A1 (en) * | 2004-12-23 | 2006-06-29 | Wayne-Dalton Corp. | Reinforced sectional door panels |
US20080093036A1 (en) * | 2006-10-20 | 2008-04-24 | Ya-Yin Lin | Slat for a window blind |
BE1018852A5 (nl) * | 2009-08-07 | 2011-10-04 | Renson Paul | Akoestische lamelleninrichting. |
US20210148166A1 (en) * | 2018-04-05 | 2021-05-20 | Seuster Kg | Door comprising a guide arrangement |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2622905C3 (de) * | 1976-05-21 | 1985-03-14 | Alukon F. Grashei Kg, 8671 Konradsreuth | Rolladenstab |
DE2713295C3 (de) * | 1977-03-25 | 1985-04-25 | Alukon F. Grashei Kg, 8671 Konradsreuth | Rolladenstab |
IT1208912B (it) * | 1981-06-12 | 1989-07-10 | Veneta Giesse Ind | Profilato per serramenti con strati isolanti termoacustici sulle superfici esterne. |
DE3408931A1 (de) * | 1984-03-12 | 1985-09-19 | Johannes 7143 Vaihingen Jäger | Fensterisolierung durch isolierte roll- und klapplaeden |
DE3720784A1 (de) * | 1987-06-24 | 1989-01-05 | Denk Fa | Gliedertor |
DE3726699C5 (de) * | 1987-08-11 | 2009-05-28 | Hörmann KG Brockhagen | Sektionaltorblatt |
AT399910B (de) * | 1988-02-18 | 1995-08-25 | Atlas Ideal Tueren Und Tore Ge | Hubgliedertor |
DE3943782C5 (de) * | 1988-02-18 | 2010-07-08 | Hörmann KG Brockhagen | Hubgliedertor |
DE3806005C2 (de) * | 1988-02-25 | 1998-07-09 | Hubert Kurz | Schiebewandprofil |
EP0370324B1 (fr) * | 1988-11-25 | 1994-03-09 | Hörmann KG Brockhagen | Vantail de porte |
ATE108859T1 (de) * | 1988-11-25 | 1994-08-15 | Hoermann Kg | Torblatt. |
US4991639A (en) * | 1989-12-06 | 1991-02-12 | Whiting Roll-Up Door Mfg. Corp. | Guard members for preventing shifting cargo from intefering with the operation of a roll-up door |
US5915444A (en) * | 1996-01-30 | 1999-06-29 | Aluma Shield Industries, Inc. | Garage door panel |
US5669431A (en) * | 1996-01-30 | 1997-09-23 | Aluma Shield Industries, Inc. | Garage door panel |
US7055573B2 (en) | 2002-04-25 | 2006-06-06 | Martin Door Manufacturing | Systems and methods for reducing gap space between door sections |
US7681621B2 (en) | 2005-07-01 | 2010-03-23 | Metecno Panel Systems, Inc. | Pinch free panel system and method |
DE102006061180A1 (de) * | 2006-12-22 | 2008-06-26 | Efaflex Tor- Und Sicherheitssysteme Gmbh & Co. Kg | Rolltor, insbesondere schnell laufendes Industrietor, sowie Lamelle hierfür und Verfahren zu ihrer Herstellung |
DE102007021942A1 (de) * | 2007-05-10 | 2008-11-13 | Efaflex Tor- Und Sicherheitssysteme Gmbh & Co. Kg | Rolltor, insbesondere schnell laufendes Industrietor, sowie Lamelle hierfür und Verfahren zu ihrer Herstellung |
EP2908074A1 (fr) * | 2014-02-13 | 2015-08-19 | Cisaplast S.P.A. | Cadre de porte côté armoire pour armoires de réfrigérateurs |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907383A (en) * | 1956-04-23 | 1959-10-06 | Haskelite Mfg Corp | Plastic rollaway door |
US3234996A (en) * | 1963-08-26 | 1966-02-15 | Won Door Corp | Sound retarding folding partition |
US3236007A (en) * | 1963-06-06 | 1966-02-22 | Abeson Marion | Deformable figure toy of laminated sheet material |
US3327447A (en) * | 1965-04-22 | 1967-06-27 | Traulsen & Co Inc | Interlocking joint for abutted edges of insulated panel sections |
US3332170A (en) * | 1964-07-23 | 1967-07-25 | John R Bangs | Structural assembly for the prevention of thermal leakage |
US3338013A (en) * | 1965-02-26 | 1967-08-29 | Polyfoam Prod Inc | Ventilated panel construction |
US3345245A (en) * | 1960-09-26 | 1967-10-03 | Stauffer Chemical Co | Composite structure having shock absorbing properties |
US3459611A (en) * | 1966-07-18 | 1969-08-05 | Holiday Inns Of America Inc | Method of making a mattress from foamed plastic material |
US3511301A (en) * | 1967-10-26 | 1970-05-12 | Graham Door Co | Door sections having unitized hardware |
US3511007A (en) * | 1964-03-05 | 1970-05-12 | Henry N Babcock | Structural systems employing foaming-in-place |
US3525661A (en) * | 1965-06-28 | 1970-08-25 | Conch Int Methane Ltd | Thermal insulation structures |
US3557264A (en) * | 1965-08-12 | 1971-01-19 | Eaton Yale & Towne | Load supporting structures |
US3591532A (en) * | 1966-12-27 | 1971-07-06 | Upjohn Co | High density cellular polyurethane elastomer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076980A5 (fr) * | 1970-01-27 | 1971-10-15 | Dover Roller Shutters Ltd |
-
1971
- 1971-02-08 SE SE01545/71A patent/SE368529B/xx unknown
- 1971-02-08 NO NO71458A patent/NO126451B/no unknown
- 1971-02-08 ZA ZA710771A patent/ZA71771B/xx unknown
- 1971-02-08 FR FR7104062A patent/FR2078313A5/fr not_active Expired
- 1971-02-08 US US00113565A patent/US3772129A/en not_active Expired - Lifetime
- 1971-02-08 AU AU25206/71A patent/AU2520671A/en not_active Expired
- 1971-02-09 CA CA104,852A patent/CA940820A/en not_active Expired
- 1971-02-09 DE DE19712106063 patent/DE2106063A1/de active Pending
- 1971-02-09 NL NL7101692A patent/NL7101692A/xx unknown
- 1971-02-09 BE BE762710A patent/BE762710A/fr unknown
- 1971-04-19 GB GB617170A patent/GB1346568A/en not_active Expired
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2907383A (en) * | 1956-04-23 | 1959-10-06 | Haskelite Mfg Corp | Plastic rollaway door |
US3345245A (en) * | 1960-09-26 | 1967-10-03 | Stauffer Chemical Co | Composite structure having shock absorbing properties |
US3236007A (en) * | 1963-06-06 | 1966-02-22 | Abeson Marion | Deformable figure toy of laminated sheet material |
US3234996A (en) * | 1963-08-26 | 1966-02-15 | Won Door Corp | Sound retarding folding partition |
US3511007A (en) * | 1964-03-05 | 1970-05-12 | Henry N Babcock | Structural systems employing foaming-in-place |
US3332170A (en) * | 1964-07-23 | 1967-07-25 | John R Bangs | Structural assembly for the prevention of thermal leakage |
US3338013A (en) * | 1965-02-26 | 1967-08-29 | Polyfoam Prod Inc | Ventilated panel construction |
US3327447A (en) * | 1965-04-22 | 1967-06-27 | Traulsen & Co Inc | Interlocking joint for abutted edges of insulated panel sections |
US3525661A (en) * | 1965-06-28 | 1970-08-25 | Conch Int Methane Ltd | Thermal insulation structures |
US3557264A (en) * | 1965-08-12 | 1971-01-19 | Eaton Yale & Towne | Load supporting structures |
US3459611A (en) * | 1966-07-18 | 1969-08-05 | Holiday Inns Of America Inc | Method of making a mattress from foamed plastic material |
US3591532A (en) * | 1966-12-27 | 1971-07-06 | Upjohn Co | High density cellular polyurethane elastomer |
US3511301A (en) * | 1967-10-26 | 1970-05-12 | Graham Door Co | Door sections having unitized hardware |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073987A (en) * | 1974-10-08 | 1978-02-14 | Bauknecht Gesellschaft Mit Beschrankter Haftung Elektrotechnische Fabriken | Multi-layer front plate for furniture and method of making same |
US4174419A (en) * | 1978-11-08 | 1979-11-13 | Allied Chemical Corporation | Stabilized magnetic shields |
US4276954A (en) * | 1979-10-01 | 1981-07-07 | Acoustic Standards | Adjustable light and air-admitting window thermal and acoustic barrier system |
US4292763A (en) * | 1979-12-07 | 1981-10-06 | The United States Of America As Represented By The United States Department Of Energy | Reflective insulating blinds for windows and the like |
US4462778A (en) * | 1981-02-19 | 1984-07-31 | Mario Calcagni | Extrusion head for extruding mouldings for roller blinds, frames, finish and the like |
US4486996A (en) * | 1982-05-19 | 1984-12-11 | Luis Alejos | Construction-panel prefabrication method, panels thus made and equipment for implementing said method |
US4628982A (en) * | 1983-05-02 | 1986-12-16 | Martinray Industries Ltd. | Insulated closure panel |
US4718472A (en) * | 1984-07-11 | 1988-01-12 | Hormann Kg Amshausen | Sectional strip for roll-up, fold-up, and similar gates |
US4690411A (en) * | 1985-12-23 | 1987-09-01 | Winkle Denzal W Van | Bonded mechanically inner connected seal arrangement for a blowout preventer |
US5435108A (en) * | 1993-12-07 | 1995-07-25 | Clopay Building Products Company | Insulated garage door panel |
DE19726156A1 (de) * | 1997-06-20 | 1998-12-24 | Guido Langenbach | Schnellaufrolltor |
DE19726156C2 (de) * | 1997-06-20 | 2001-08-02 | Guido Langenbach | Schnellaufrolltor |
US7111661B2 (en) * | 1997-06-20 | 2006-09-26 | Rite-Hite Holding Corporation | Quick-action rolling shutter door |
US6659158B2 (en) | 1997-06-20 | 2003-12-09 | Rite-Hite Holding Corporation | Quick-action rolling shutter door |
US6006817A (en) * | 1998-01-09 | 1999-12-28 | Clopay Building Products Company | Overhead door, panel and hinge assembly |
US6772814B2 (en) | 1998-01-09 | 2004-08-10 | Clopay Building Products R&D Company, Inc. | Combined weather seal, light block and wear insert for overhead door panel |
ES2165248A1 (es) * | 1998-08-03 | 2002-03-01 | Sanchez Antonio Canovas | Lama maciza reforzada ultraligera para persianas. |
EP0990762A2 (fr) * | 1998-10-01 | 2000-04-05 | Di Natale S.r.l. | Volet à lamelles basculantes avec revêtement extérieur |
EP0990762A3 (fr) * | 1998-10-01 | 2002-02-13 | Di Natale S.r.l. | Volet à lamelles basculantes avec revêtement extérieur |
US20060137835A1 (en) * | 2004-12-23 | 2006-06-29 | Wayne-Dalton Corp. | Reinforced sectional door panels |
US20080093036A1 (en) * | 2006-10-20 | 2008-04-24 | Ya-Yin Lin | Slat for a window blind |
BE1018852A5 (nl) * | 2009-08-07 | 2011-10-04 | Renson Paul | Akoestische lamelleninrichting. |
EP2287539A3 (fr) * | 2009-08-07 | 2015-01-14 | Renson Projects nv | Dispositif comprenant des lames acoustiques |
US20210148166A1 (en) * | 2018-04-05 | 2021-05-20 | Seuster Kg | Door comprising a guide arrangement |
US11719040B2 (en) * | 2018-04-05 | 2023-08-08 | Seuster Kg | Door comprising a guide arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE2106063A1 (de) | 1971-08-19 |
GB1346568A (en) | 1974-02-13 |
SE368529B (fr) | 1974-07-08 |
ZA71771B (en) | 1971-10-27 |
CA940820A (en) | 1974-01-29 |
BE762710A (fr) | 1971-07-16 |
NO126451B (fr) | 1973-02-05 |
FR2078313A5 (fr) | 1971-11-05 |
NL7101692A (fr) | 1971-08-11 |
AU2520671A (en) | 1972-08-10 |
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