CA1264277C - Prepress apparatus and method - Google Patents

Prepress apparatus and method

Info

Publication number
CA1264277C
CA1264277C CA526133A CA526133A CA1264277C CA 1264277 C CA1264277 C CA 1264277C CA 526133 A CA526133 A CA 526133A CA 526133 A CA526133 A CA 526133A CA 1264277 C CA1264277 C CA 1264277C
Authority
CA
Canada
Prior art keywords
assembly
rollers
frame
prepress
drive rollers
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
Application number
CA526133A
Other languages
French (fr)
Other versions
CA1264277A (en
Inventor
Roger B Bishop
Charles E Ash
Siegfried H Herliczek
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 filed Critical
Application granted granted Critical
Publication of CA1264277A publication Critical patent/CA1264277A/en
Publication of CA1264277C publication Critical patent/CA1264277C/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

ABSTRACT An apparatus and method for prepressing an assembly of stacked, superimposed glass and plastic sheets for subsequent autoclave lamination to provide a glazing. The apparatus includes a frame positioned between a delivery conveyor and a discharge conveyor and carrying prepress and support rollers. An assembly arrives on the delivery conveyor and is aligned and rotated ninety degrees before entry into the frame. The prepress rollers are rotatably mounted in pairs and attached to air cylinders which retract the rollers during entry to clear a vacuum ring which extends about the peripheral edge of the assembly such that a vacuum can be drawn on the assembly during the application of pressure and then extend the rollers into contact with an upper surface of the assembly to apply pressure thereto. The assembly is supported from its bottom side by the support rollers which are rotatably attached to the frame and are located on either side of a plurality of drive rollers which are rotatably attached to the frame in pairs. The drive rollers are of different diameters and are adjustably mounted on an axis of rotation which is tilted from the horizontal path of the assembly. The drive rollers are driven to move the assembly through the frame while the prepress rollers apply pressure to the assembly. The different diameters and the tilted axis of rotation compensate for different lengths of the paths of travel of the drive rollers along the surface of assemblies of curved or bent sheets.
CA526133A 1986-01-07 1986-12-23 Prepress apparatus and method Expired CA1264277C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81690186A 1986-01-07 1986-01-07
US816,901 1986-01-07

Publications (2)

Publication Number Publication Date
CA1264277A CA1264277A (en) 1990-01-09
CA1264277C true CA1264277C (en) 1990-01-09

Family

ID=25221894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA526133A Expired CA1264277C (en) 1986-01-07 1986-12-23 Prepress apparatus and method

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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618424B1 (en) * 1987-07-23 1992-10-30 Saint Gobain Vitrage ASSEMBLY FOR MOUNTING A PAIR OF ROLLERS FOR THE CALENDERING OF SHEET WINDOWS AND CALENDER EQUIPPED WITH THIS ASSEMBLY

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6929022U (en) * 1969-07-22 1969-11-13 Sack Gmbh Maschf ROLLING DEVICE FOR COLLECTING PREFERRED SPHERICALLY CURVED GLASS PANELS WITH INTERMEDIATE PLASTIC FILMS TO A PRE-LAYER
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
FR2449534A1 (en) * 1979-02-21 1980-09-19 Saint Gobain DEVICE FOR ASSEMBLING GLASS SHEETS AND / OR PLASTIC MATERIALS
US4347927A (en) * 1980-06-23 1982-09-07 Libbey-Owens-Ford Company Sheet aligning apparatus

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
FR2592611A1 (en) 1987-07-10
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
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
MKLA Lapsed
MKLA Lapsed

Effective date: 19920711