FR2592611A1 - METHOD FOR EXTRACTING AIR BETWEEN STACKED SHEETS, AND APPARATUS FOR INITIAL PRESSING OF SHEETS, ESPECIALLY GLASS. - Google Patents

METHOD FOR EXTRACTING AIR BETWEEN STACKED SHEETS, AND APPARATUS FOR INITIAL PRESSING OF SHEETS, ESPECIALLY GLASS.

Info

Publication number
FR2592611A1
FR2592611A1 FR8700051A FR8700051A FR2592611A1 FR 2592611 A1 FR2592611 A1 FR 2592611A1 FR 8700051 A FR8700051 A FR 8700051A FR 8700051 A FR8700051 A FR 8700051A FR 2592611 A1 FR2592611 A1 FR 2592611A1
Authority
FR
France
Prior art keywords
sheets
initial pressing
assembly
extracting air
especially glass
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
FR8700051A
Other languages
French (fr)
Other versions
FR2592611B1 (en
Inventor
Roger Bernard Bishop
Charles Edgar Ash Jr
Siegfried Harri Herliczek
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.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford Co
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 Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of FR2592611A1 publication Critical patent/FR2592611A1/en
Application granted granted Critical
Publication of FR2592611B1 publication Critical patent/FR2592611B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10825—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts
    • B32B17/10862—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using pressing-rolls
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B32B17/10954—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin by using an aligning laminating device
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B2605/00—Vehicles
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

L'invention concerne le pressage initial d'empilages de feuilles. Elle se rapporte au pressage initial d'un ensemble 13 de feuilles afin que l'air soit chassé des interfaces des différentes feuilles. Selon l'invention, des rouleaux 35 de pressage initial sont appuyés contre l'ensemble 13 qui est entraîné par des rouleaux menants 47 uniquement après le passage d'une bague d'aspiration 25 montée sur les bords de l'ensemble 13. De préférence, les rouleaux menants 47 sont tronconiques et montés sur un même axe incliné par rapport à l'axe des rouleaux 35 de pressage afin que l'ensemble 13 suive un trajet courbe parallèle à ses bords. Application à la fabrication des pare-brise de verre feuilleté. (CF DESSIN DANS BOPI)The invention relates to the initial pressing of stacks of sheets. It relates to the initial pressing of a set 13 of sheets so that the air is expelled from the interfaces of the different sheets. According to the invention, initial pressing rollers 35 are pressed against the assembly 13 which is driven by driving rollers 47 only after the passage of a suction ring 25 mounted on the edges of the assembly 13. Preferably. , the driving rollers 47 are frustoconical and mounted on the same axis inclined relative to the axis of the pressing rollers 35 so that the assembly 13 follows a curved path parallel to its edges. Application to the manufacture of laminated glass windscreens. (CF DRAWING IN BOPI)

FR8700051A 1986-01-07 1987-01-06 METHOD FOR EXTRACTING AIR BETWEEN STACKED SHEETS, AND APPARATUS FOR INITIAL PRESSING OF SHEETS, ESPECIALLY GLASS. Expired FR2592611B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81690186A 1986-01-07 1986-01-07

Publications (2)

Publication Number Publication Date
FR2592611A1 true FR2592611A1 (en) 1987-07-10
FR2592611B1 FR2592611B1 (en) 1989-07-28

Family

ID=25221894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700051A Expired FR2592611B1 (en) 1986-01-07 1987-01-06 METHOD FOR EXTRACTING AIR BETWEEN STACKED SHEETS, AND APPARATUS FOR INITIAL PRESSING OF SHEETS, ESPECIALLY GLASS.

Country Status (15)

Country Link
JP (1) JPS62191452A (en)
KR (1) KR870007079A (en)
AU (1) AU585419B2 (en)
BE (1) BE906146A (en)
BR (1) BR8700031A (en)
CA (1) CA1264277C (en)
CH (1) CH672760A5 (en)
DE (1) DE3701135A1 (en)
FI (1) FI870032A (en)
FR (1) FR2592611B1 (en)
GB (2) GB2185935B (en)
IT (1) IT1205693B (en)
LU (1) LU86729A1 (en)
SE (2) SE463563B (en)
ZA (1) ZA869683B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300891A1 (en) * 1987-07-23 1989-01-25 Saint-Gobain Vitrage International Assembly for mounting a pair of rollers for calandering laminated sheet glass, and calander provided with said assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2053104A1 (en) * 1969-07-22 1971-04-16 Sack Maschinenfabrik
US3933552A (en) * 1974-07-10 1976-01-20 Ppg Industries, Inc. Preparing transparent assemblies for lamination
US4040888A (en) * 1974-07-10 1977-08-09 Ppg Industries, Inc. Apparatus for prepressing transparent laminated assemblies
EP0015209A1 (en) * 1979-02-21 1980-09-03 Saint Gobain Vitrage International Apparatus for assembling glass sheets and/or plastic sheets
GB2078686A (en) * 1980-06-23 1982-01-13 Libbey Owens Ford Co Sheet aligning apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2053104A1 (en) * 1969-07-22 1971-04-16 Sack Maschinenfabrik
US3933552A (en) * 1974-07-10 1976-01-20 Ppg Industries, Inc. Preparing transparent assemblies for lamination
US4040888A (en) * 1974-07-10 1977-08-09 Ppg Industries, Inc. Apparatus for prepressing transparent laminated assemblies
EP0015209A1 (en) * 1979-02-21 1980-09-03 Saint Gobain Vitrage International Apparatus for assembling glass sheets and/or plastic sheets
GB2078686A (en) * 1980-06-23 1982-01-13 Libbey Owens Ford Co Sheet aligning apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0300891A1 (en) * 1987-07-23 1989-01-25 Saint-Gobain Vitrage International Assembly for mounting a pair of rollers for calandering laminated sheet glass, and calander provided with said assembly

Also Published As

Publication number Publication date
FI870032A0 (en) 1987-01-05
DE3701135A1 (en) 1987-07-09
GB2218671B (en) 1990-04-18
GB8915078D0 (en) 1989-08-23
IT1205693B (en) 1989-03-31
BE906146A (en) 1987-04-16
BR8700031A (en) 1987-12-01
FI870032A (en) 1987-07-08
IT8747502A0 (en) 1987-01-05
JPS62191452A (en) 1987-08-21
CH672760A5 (en) 1989-12-29
AU6690286A (en) 1987-07-09
CA1264277A (en) 1990-01-09
GB2185935B (en) 1990-04-18
KR870007079A (en) 1987-08-14
FR2592611B1 (en) 1989-07-28
AU585419B2 (en) 1989-06-15
LU86729A1 (en) 1987-06-02
ZA869683B (en) 1987-08-26
SE9000205L (en) 1991-07-23
SE463563B (en) 1990-12-10
SE9000205D0 (en) 1990-01-22
GB2218671A (en) 1989-11-22
GB8700078D0 (en) 1987-02-11
CA1264277C (en) 1990-01-09
GB2185935A (en) 1987-08-05
SE8605576L (en) 1987-07-08
SE8605576D0 (en) 1986-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse