WO2009072170A1 - Process for producing laminate - Google Patents

Process for producing laminate Download PDF

Info

Publication number
WO2009072170A1
WO2009072170A1 PCT/JP2007/073298 JP2007073298W WO2009072170A1 WO 2009072170 A1 WO2009072170 A1 WO 2009072170A1 JP 2007073298 W JP2007073298 W JP 2007073298W WO 2009072170 A1 WO2009072170 A1 WO 2009072170A1
Authority
WO
WIPO (PCT)
Prior art keywords
substratum
flexible sheet
sheet
air permeable
stage
Prior art date
Application number
PCT/JP2007/073298
Other languages
French (fr)
Japanese (ja)
Inventor
Hirokazu Yamanishi
Kazuhisa Mishima
Original Assignee
Fujitsu Limited
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 Fujitsu Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/073298 priority Critical patent/WO2009072170A1/en
Priority to TW096145880A priority patent/TW200924978A/en
Publication of WO2009072170A1 publication Critical patent/WO2009072170A1/en

Links

Classifications

    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/56—Compression moulding under special conditions, e.g. vacuum
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1018—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using only vacuum
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3644—Vacuum bags; Details thereof, e.g. fixing or clamping
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/56—Compression moulding under special conditions, e.g. vacuum
    • B29C2043/561—Compression moulding under special conditions, e.g. vacuum under vacuum conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)

Abstract

Air permeable sheet (45) is interposed between second substratum (33) and flexible sheet (25). The flexible sheet (25) adheres to a surface of stage (12) around first substratum (32) and the second substratum (33). Space (47) for accommodating the first substratum (32) and the second substratum (33) is established between the stage (12) and the flexible sheet (25). When the gas is suctioned from the space (47), the flexible sheet (25) comes to adhere to the surface of the stage (12). As the air permeable sheet (45) has air permeability, the gas is suctioned from the air permeable sheet (45) between the second substratum (33) and the flexible sheet (25). The air permeable sheet (45) is flattened out. As a result, the flexible sheet (25) causes the whole surface of the second substratum (33) to apply a uniform pushing force toward the first substratum (32). Consequently, the second substratum (33) is pushed with uniform pushing force toward the first substratum (32).
PCT/JP2007/073298 2007-12-03 2007-12-03 Process for producing laminate WO2009072170A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/073298 WO2009072170A1 (en) 2007-12-03 2007-12-03 Process for producing laminate
TW096145880A TW200924978A (en) 2007-12-03 2007-12-03 Method of making multilayered body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/073298 WO2009072170A1 (en) 2007-12-03 2007-12-03 Process for producing laminate

Publications (1)

Publication Number Publication Date
WO2009072170A1 true WO2009072170A1 (en) 2009-06-11

Family

ID=40717356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/073298 WO2009072170A1 (en) 2007-12-03 2007-12-03 Process for producing laminate

Country Status (2)

Country Link
TW (1) TW200924978A (en)
WO (1) WO2009072170A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023172B2 (en) 2012-02-08 2015-05-05 Tokyo Ohka Kogyo Co., Ltd Method of manufacturing laminate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012121315A (en) * 2010-12-07 2012-06-28 Apro System Co Ltd Laminating apparatus by air pressing and its laminating method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104017A (en) * 1986-10-21 1988-05-09 Seiko Epson Corp Production of liquid crystal display device
JPH0915612A (en) * 1995-06-28 1997-01-17 Sharp Corp Production of liquid crystal panel and press device for production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104017A (en) * 1986-10-21 1988-05-09 Seiko Epson Corp Production of liquid crystal display device
JPH0915612A (en) * 1995-06-28 1997-01-17 Sharp Corp Production of liquid crystal panel and press device for production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9023172B2 (en) 2012-02-08 2015-05-05 Tokyo Ohka Kogyo Co., Ltd Method of manufacturing laminate

Also Published As

Publication number Publication date
TW200924978A (en) 2009-06-16

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