FR2389751A1 - thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame - Google Patents

thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame

Info

Publication number
FR2389751A1
FR2389751A1 FR7713719A FR7713719A FR2389751A1 FR 2389751 A1 FR2389751 A1 FR 2389751A1 FR 7713719 A FR7713719 A FR 7713719A FR 7713719 A FR7713719 A FR 7713719A FR 2389751 A1 FR2389751 A1 FR 2389751A1
Authority
FR
France
Prior art keywords
frame
sheets
dilating
thermo
situ
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Withdrawn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
FR7713719A
Other languages
French (fr)
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.)
UCP
Original Assignee
UCP
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 UCP filed Critical UCP
Priority to FR7713719A priority Critical patent/FR2389751A1/en
Publication of FR2389751A1 publication Critical patent/FR2389751A1/en
Priority to US07/879,539 priority patent/US5360816A/en
Priority to US08/098,129 priority patent/US5405868A/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Withdrawn legal-status Critical Current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
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6608—Units comprising two or more parallel glass or like panes permanently secured together without separate spacing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Double glazed window units are made by clamping two sheets of transparent thermoplastic sheet face-to-face in a frame of e.g. metal or plastic (PBC) channel, then heating the sheets sufficient for dilation of the interfacial clearance by pressure injection of e.g. 2 kg/cm2 between the sheet. The form of the inflation is pref. controlled by enclosure between flat non-adhesive plates or mould faces, pref. flush with the window frame channel faces. The edges of the sheets may be gripped by elastomeric linings inside the frame channels. Suitable for mfr. of windows, skylights, etc., esp. from polymethylmethacrylate sheets heated to 150-160 degrees C for 10 mins.
FR7713719A 1977-05-05 1977-05-05 thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame Withdrawn FR2389751A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7713719A FR2389751A1 (en) 1977-05-05 1977-05-05 thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame
US07/879,539 US5360816A (en) 1977-05-05 1992-05-04 5-methoxy psoralen used to treat psoriasis
US08/098,129 US5405868A (en) 1977-05-05 1993-07-26 5-methoxy-psoralen as new medicament and process for the synthesis thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7713719A FR2389751A1 (en) 1977-05-05 1977-05-05 thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame

Publications (1)

Publication Number Publication Date
FR2389751A1 true FR2389751A1 (en) 1978-12-01

Family

ID=9190400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713719A Withdrawn FR2389751A1 (en) 1977-05-05 1977-05-05 thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame

Country Status (1)

Country Link
FR (1) FR2389751A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773190A (en) * 1978-12-21 1988-09-27 Imperial Chemical Industries Plc Double-glazing assemblies
WO2012156544A1 (en) * 2011-05-17 2012-11-22 Desarrollo Integral Del Molde, S. L. Valve for producing hollow footwear soles and method for using same
CN107696526A (en) * 2017-11-05 2018-02-16 无锡山秀科技有限公司 A kind of carbon fiber board anti-deformation toasts support
CN107835730A (en) * 2015-05-26 2018-03-23 耐克创新有限合伙公司 Integrated drift filling and sealing tool

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773190A (en) * 1978-12-21 1988-09-27 Imperial Chemical Industries Plc Double-glazing assemblies
WO2012156544A1 (en) * 2011-05-17 2012-11-22 Desarrollo Integral Del Molde, S. L. Valve for producing hollow footwear soles and method for using same
US8894909B2 (en) 2011-05-17 2014-11-25 Desarrollo Integral Del Molde, S.L. Valve for making hollow footwear soles and method for using the same
RU2561079C2 (en) * 2011-05-17 2015-08-20 Десаррольо Интеграль Дель Мольде, С.Л. Valve for production of hollow shoe soles and method of its use
CN107835730A (en) * 2015-05-26 2018-03-23 耐克创新有限合伙公司 Integrated drift filling and sealing tool
CN107835730B (en) * 2015-05-26 2019-08-30 耐克创新有限合伙公司 Integrated formed punch filling and sealing tool
US10556359B2 (en) 2015-05-26 2020-02-11 Nike, Inc. Unified punch inflation and sealing tool
CN107696526A (en) * 2017-11-05 2018-02-16 无锡山秀科技有限公司 A kind of carbon fiber board anti-deformation toasts support
CN107696526B (en) * 2017-11-05 2023-10-24 无锡山秀科技有限公司 Carbon fiber plate anti-deformation baking support

Similar Documents

Publication Publication Date Title
US3872198A (en) Method of making multiple-glazed units
ATE40072T1 (en) METHOD AND APPARATUS FOR MANUFACTURE OF CAST-IN GLASS WINDOWS AND PRODUCTS BY THIS METHOD.
DE69703490D1 (en) METHOD FOR PRODUCING CURVED GLAZING
JPS5369210A (en) Production of hollow panel formed by bonding glass sheets with spacers of synthetic polymer material bonded and placed * *between ends of said sheets and such spacer material for pa*nel
DE60043602D1 (en) Method and device for producing laminated glass panes
ES473139A1 (en) Decorated safety glass
DK73680A (en) PLANT FOR COLLECTION OF GLASS AND PLASTIC MATERIALS
SE7709776L (en) FORMAD, FLEXIBLE DISC FOR VEHICLE CLOTHING
FR2243912B1 (en)
MXPA05013357A (en) Process for the production of a curved laminated glass pane.
BR9502564A (en) Process for the production of rigid polyurethane foams evacuated insulation panel and process for the production of a panel
FR2282033A1 (en) Heat-effect-resistant framed glazing - with frame media exercising holding or clamping action under heat effect
JPS5585788A (en) Apparatus for automatically producing window or door panel made up of two glass plates separated with frame
AU7759598A (en) Method for producing bent hollow profile strips
FR2389751A1 (en) thermo-forming twin clamped plastic sheets to make double glazing - by dilating the space in situ in a frame
ES417764A1 (en) Multipane glazing unit
NL7601190A (en) PROCESS FOR THE MANUFACTURE OF PANELS OR PLATES IN A PARTICULAR FORM, HAVING DIFFERENT FLEXIBILITY TO A CONSTANT THICKNESS AND PLATE OR PANEL, MANUFACTURED ACCORDING TO THIS PROCESS.
FR2325503A1 (en) Laminated construction panel having plastic centre ply - with recesses sandwiched between facing panels
DE3776431D1 (en) DEVICE FOR APPLYING PRESSURE FORCES ON A GLASS DISC IN A CHAIN FOR THE PRODUCTION OF CAR WINDOWS, IN PARTICULAR IN A CUTTING MACHINE.
DK0731759T3 (en) Method and apparatus for the manufacture of decorative panels
ES8308812A1 (en) Plastic interlayer, method of making and application in laminated glass.
CA1026486A (en) Solution process for producing impact resistant, graft co - and ter - polymeric thermoplastic resins from epm or epdm rubbers
GB1396033A (en) Frame for glass panes
ES418874A2 (en) Procedure for the manufacture of frames. (Machine-translation by Google Translate, not legally binding)
FR2206289A1 (en) Laminated glass windows - made by adhering together two glass panes with a thermoplastic layer, by softening or partially melting it

Legal Events

Date Code Title Description
ST Notification of lapse