EP0065876A3 - Sealing system for movable insulation - Google Patents

Sealing system for movable insulation Download PDF

Info

Publication number
EP0065876A3
EP0065876A3 EP82302601A EP82302601A EP0065876A3 EP 0065876 A3 EP0065876 A3 EP 0065876A3 EP 82302601 A EP82302601 A EP 82302601A EP 82302601 A EP82302601 A EP 82302601A EP 0065876 A3 EP0065876 A3 EP 0065876A3
Authority
EP
European Patent Office
Prior art keywords
layers
seal
curtain
keep
well
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.)
Ceased
Application number
EP82302601A
Other languages
German (de)
French (fr)
Other versions
EP0065876A2 (en
Inventor
Richard S. Steele
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.)
Hunter Douglas Industries BV
Original Assignee
Hunter Douglas Industries BV
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 Hunter Douglas Industries BV filed Critical Hunter Douglas Industries BV
Publication of EP0065876A2 publication Critical patent/EP0065876A2/en
Publication of EP0065876A3 publication Critical patent/EP0065876A3/en
Ceased 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/581—Means to prevent or induce disengagement of shutter from side rails
    • 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
    • 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
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Building Environments (AREA)

Abstract

A curtain 12 of pocket-forming material layers (22, 32) is sealed by seal strips (46, 50, 62, 66) on the edges of the layers which slidingly engage seal guides (74, 78, 84, 88) provided in side frame channels (18, 20), and a housing structure (16) forms a top seal for the curtain (12). Weight bars (28,38) in the lower extremities of the sheets (22, 32) enhance the seal on the bottom and keep the layers of material separated, and rotatable separating rollers (102, 104, 106) in housing (16) keep the layers separated and help in forming a top seal. A smooth operating manual chain drive (110, 112) and anchor mechanism (120) is provided, as well as a removable decorative fabric (54) for the front of the assembly.
Alternative embodiments include top seal guide exten­ sions for separating the layers, a bottom curved seal guide for accommodating the lower ends of edge seal strips (46, 50, 62, 66) to prevent binding and loss of bottom seal by accommodating differential length movement of front and rear layers (22, 32), and edge seals for inner layers adapted for sealing edges as well as for maintaining layers separate in non-vertical applications.
EP82302601A 1981-05-22 1982-05-21 Sealing system for movable insulation Ceased EP0065876A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26620981A 1981-05-22 1981-05-22
US266209 1981-05-22

Publications (2)

Publication Number Publication Date
EP0065876A2 EP0065876A2 (en) 1982-12-01
EP0065876A3 true EP0065876A3 (en) 1983-09-14

Family

ID=23013629

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82302601A Ceased EP0065876A3 (en) 1981-05-22 1982-05-21 Sealing system for movable insulation

Country Status (2)

Country Link
EP (1) EP0065876A3 (en)
CA (1) CA1178013A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8300573L (en) * 1983-02-03 1984-08-04 Nordiskafilt Ab roller door
DE3316263A1 (en) * 1983-05-04 1984-11-08 Rolf-Diether 4330 Mülheim Weiblen DEVICE FOR HEAT INSULATION AND AIR CONDITIONING
NL9300408A (en) * 1993-03-05 1994-10-03 Esko Plus Kozijnen Bv Casing assembly
EP0690195A1 (en) * 1994-06-22 1996-01-03 Esko Plus Kozijnen B.V. Construction of a window-frame
DE19655253B4 (en) * 1995-03-22 2008-04-03 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire-resistant curtain for public building - with coil core supported adjustably within guide which prevents inserted curtain edge being drawn out.
DE19655125C2 (en) * 1995-03-22 2001-05-23 Rasontec N V By Rabobank Trust Fire-resistant curtain for public building
DE19610532B4 (en) * 1995-03-22 2004-09-23 Rasontec N.V. By Rabobank Trust Co. Curacao N.V. Fire curtain
DE19906628A1 (en) * 1999-02-17 2000-08-24 Raesontec N V By Rabobank Trus Smoke protection closure
DE202004018977U1 (en) 2004-12-08 2005-02-10 Stöbich Brandschutz GmbH & Co. KG Sealing arrangement for a fire or smoke curtain
EP3056651B1 (en) 2015-02-06 2018-11-28 Tortec Brandschutztor Gesellschaft mbH Guide rail for smoke and/or fire-resistant curtain, and smoke and/or fire-resistant curtain with same
DE102015108917C5 (en) 2015-02-06 2023-10-26 Tortec Brandschutztor Gmbh GUIDE RAIL FOR SMOKE AND/OR FIRE PROTECTION CURTAIN AND SMOKE AND/OR FIRE PROTECTION CLOSURE PROVIDED WITH IT
ES2584536B1 (en) 2015-03-27 2017-05-04 Amiserru, S.L. Double canvas door
DE102018133137A1 (en) 2018-12-20 2020-06-25 Tortec Brandschutztor Gmbh Smoke and / or fire protection closure and smoke and / or fire protection curtain therefor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398170A1 (en) * 1977-07-19 1979-02-16 Insulating Shade Ltd Partnersh INSULATING BLIND
NL7901525A (en) * 1978-04-24 1979-10-26 Stichting Bouwcentrum Heat insulating structure for windows - comprises decorative and heat resisting blinds held apart by mountings on roller
DE2934122A1 (en) * 1979-08-23 1981-03-12 Karl Rau Kg, 7340 Geislingen Window or door screen system - has light and air permeable curtain on support whose top edge is connectable to venetian blind bottom edge
DE2934674A1 (en) * 1979-08-28 1981-03-12 Friedel 4934 Horn-Bad Meinberg Wrenger Heat insulating roller shutter - uses compressible elastic foam sheet with loosely fitted heat reflecting, decorative sheet on the room side face
FR2468718A1 (en) * 1979-10-26 1981-05-08 Dimitrievitch Alexandre Insulating roller window blinds - forms airtight seal using flexible beading fitting into frame around window bay

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398170A1 (en) * 1977-07-19 1979-02-16 Insulating Shade Ltd Partnersh INSULATING BLIND
NL7901525A (en) * 1978-04-24 1979-10-26 Stichting Bouwcentrum Heat insulating structure for windows - comprises decorative and heat resisting blinds held apart by mountings on roller
DE2934122A1 (en) * 1979-08-23 1981-03-12 Karl Rau Kg, 7340 Geislingen Window or door screen system - has light and air permeable curtain on support whose top edge is connectable to venetian blind bottom edge
DE2934674A1 (en) * 1979-08-28 1981-03-12 Friedel 4934 Horn-Bad Meinberg Wrenger Heat insulating roller shutter - uses compressible elastic foam sheet with loosely fitted heat reflecting, decorative sheet on the room side face
FR2468718A1 (en) * 1979-10-26 1981-05-08 Dimitrievitch Alexandre Insulating roller window blinds - forms airtight seal using flexible beading fitting into frame around window bay

Also Published As

Publication number Publication date
EP0065876A2 (en) 1982-12-01
CA1178013A (en) 1984-11-20

Similar Documents

Publication Publication Date Title
EP0065876A3 (en) Sealing system for movable insulation
US4665552A (en) Zipper equipped bags and method of and means for manually filling and separating them
DE3273319D1 (en) Sealing structure for a movable window
EP0220646A3 (en) Separation device for plates
ZA793125B (en) Sectional construction strip,more particularly sectional strip for the production of window frames
GB8309543D0 (en) Sealing cut sheet material
IL61078A (en) Window sash foot seal mechanism
MY8500144A (en) Sliding window frame construction
AU507439B2 (en) Decorative window sash frame assembly
GB8332748D0 (en) Window frame glazing
AU532528B2 (en) Glazing strip for window panes
GB2275460A (en) Manufacturing infusion packages
DE3276492D1 (en) Fluoroelastomer composite friction material
ES280586U (en) Window seals
JPS57198774A (en) Sheet material useful as shear-active inner seal
GB2074639B (en) Seal for a vehicle window
FR2328141A1 (en) Rectangular section bellows for connecting articulated carriages - has rubber border strips sewn into channels for relative flexure
JPS5793846A (en) Tainter frame with roller clip
EP0124910A3 (en) Fire barrier for a ceiling aperture of a pater-noster lift
USD263749S (en) Sunroof panel seal
GB1546324A (en) Seal assembly for pressure or vacuum chambers
GB8308051D0 (en) Sectional frame members for retaining sheet of material
FR2400607A1 (en) Double glazing for existing windows - has cover frame which clips onto glue fixed base frame to secure second pane
AU7257281A (en) Clutch assembly for endless belt drive mechanism
GB2083533B (en) Window shade roller assembly

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19840302

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HUNTER DOUGLAS INDUSTRIES B.V.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEELE, RICHARD S.

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19860815

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEELE, RICHARD S.