JPS6430752A - Method and device for molding laminate - Google Patents

Method and device for molding laminate

Info

Publication number
JPS6430752A
JPS6430752A JP62188365A JP18836587A JPS6430752A JP S6430752 A JPS6430752 A JP S6430752A JP 62188365 A JP62188365 A JP 62188365A JP 18836587 A JP18836587 A JP 18836587A JP S6430752 A JPS6430752 A JP S6430752A
Authority
JP
Japan
Prior art keywords
pressure
pressure vessel
pressurizing
molded
arrived
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
JP62188365A
Other languages
Japanese (ja)
Other versions
JPH0584740B2 (en
Inventor
Akira Kobayashi
Yutaka Nakao
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.)
Takuma Research and Development Co Ltd
Original Assignee
Takuma Research and Development Co Ltd
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 Takuma Research and Development Co Ltd filed Critical Takuma Research and Development Co Ltd
Priority to JP62188365A priority Critical patent/JPS6430752A/en
Publication of JPS6430752A publication Critical patent/JPS6430752A/en
Publication of JPH0584740B2 publication Critical patent/JPH0584740B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To attain the simultaneous molding of a plurality of laminates under different molding conditions, by a method wherein pressures in remaining vacuum bags are switched from vacuums to a pressure equal to the inside pressure of a pressure vessel when either one of all molded bodies has arrived at the optimum timing for starting pressurizing. CONSTITUTION:The inside of vacuum bags 15, 15B, in which molded bodies 17A, 17B are received, is evacuated and the inside of a pressure vessel 1 is heated. The temperature of the molded body 17A is detected by a temperature detector 23. When the molded body 17A has arrived at the optimum timing TA for starting pressurizing, a three-way valve 28 is operated to switch over a pressure in the vacuum bag 15B into a pressure equal to the pressure in the pressure vessel simultaneously with the pressurizing of the inside of the pressure vessel 1. The temperature of the molded body 17B is detected and when it has arrived at the optimum timing TB for starting pressurizing, the inside of the vacuum bag 15B is evacuated. After a predetermined time has elapsed, heating is switched into cooling and, then, high-pressure gas in the pressure vessel 1 is discharged. The molded bodies 17A, 17B, having different optimum timings for starting pressurizing, are molded at the same time in such a manner.
JP62188365A 1987-07-27 1987-07-27 Method and device for molding laminate Granted JPS6430752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188365A JPS6430752A (en) 1987-07-27 1987-07-27 Method and device for molding laminate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188365A JPS6430752A (en) 1987-07-27 1987-07-27 Method and device for molding laminate

Publications (2)

Publication Number Publication Date
JPS6430752A true JPS6430752A (en) 1989-02-01
JPH0584740B2 JPH0584740B2 (en) 1993-12-03

Family

ID=16222343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188365A Granted JPS6430752A (en) 1987-07-27 1987-07-27 Method and device for molding laminate

Country Status (1)

Country Link
JP (1) JPS6430752A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472278A (en) * 1990-07-10 1992-03-06 Hitachi Ltd Group management elevator control system
JP2009505854A (en) * 2005-08-23 2009-02-12 エアバス・ドイチュラント・ゲーエムベーハー Method and press for manufacturing sandwich parts
JP2010517821A (en) * 2007-02-09 2010-05-27 エアバス ユーケー リミティド Method and apparatus for curing thermosetting materials

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472278A (en) * 1990-07-10 1992-03-06 Hitachi Ltd Group management elevator control system
JP2009505854A (en) * 2005-08-23 2009-02-12 エアバス・ドイチュラント・ゲーエムベーハー Method and press for manufacturing sandwich parts
JP2010517821A (en) * 2007-02-09 2010-05-27 エアバス ユーケー リミティド Method and apparatus for curing thermosetting materials

Also Published As

Publication number Publication date
JPH0584740B2 (en) 1993-12-03

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