JPS6416629A - Method and device for molding containers - Google Patents

Method and device for molding containers

Info

Publication number
JPS6416629A
JPS6416629A JP17105387A JP17105387A JPS6416629A JP S6416629 A JPS6416629 A JP S6416629A JP 17105387 A JP17105387 A JP 17105387A JP 17105387 A JP17105387 A JP 17105387A JP S6416629 A JPS6416629 A JP S6416629A
Authority
JP
Japan
Prior art keywords
sheet
heating plate
recessed
projected patterns
projected
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.)
Pending
Application number
JP17105387A
Other languages
Japanese (ja)
Inventor
Junji Fujii
Osamu Higashiya
Kazuyuki Fukuda
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP17105387A priority Critical patent/JPS6416629A/en
Publication of JPS6416629A publication Critical patent/JPS6416629A/en
Pending legal-status Critical Current

Links

Landscapes

  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To shape recessed and projected patterns on a container and prevent the generation of rain-drop, poor appearance or the like, by a method wherein a thermoplastic resin sheet is heated by a heating plate, formed by heat resistant fibers and provided with a recessed and projected surface, and the sheet is formed through vacuum molding and/or air-pressure molding. CONSTITUTION:A heating plate 11 is provided with an air permeable heating plate 14 on the surface thereof so as to cover venting holes 13 and is provided integrally with a mesh, employing heat resistant fibers such as metallic fibers or carbon fibers for example, on a surface contacting with a sheet 1 through sintering method or the like whereby the air permeable heating plate 14 is formed so as to have recesses and projections. The sheet 1 is introduced between the heating plate 11 and a forming template 15 to pinch and press the sheet 1. Subsequently, pressurized air is supplied through the venting holes 17 of cavities 16 to bring the sheet 1 in contact with the surface of the heating plate 14. Thereafter, the sheet 1 is heated by a heater 12 to transfer the recessed and projected patterns on the surface of the heating plate onto the sheet 1 whereby the recessed and projected patterns are shaped on the sheet 1. According to this method, a molded form, having the recessed and projected patterns, excellent in surface glossiness and having no rain-drop, may be obtained.
JP17105387A 1987-07-10 1987-07-10 Method and device for molding containers Pending JPS6416629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17105387A JPS6416629A (en) 1987-07-10 1987-07-10 Method and device for molding containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17105387A JPS6416629A (en) 1987-07-10 1987-07-10 Method and device for molding containers

Publications (1)

Publication Number Publication Date
JPS6416629A true JPS6416629A (en) 1989-01-20

Family

ID=15916202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17105387A Pending JPS6416629A (en) 1987-07-10 1987-07-10 Method and device for molding containers

Country Status (1)

Country Link
JP (1) JPS6416629A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021918A (en) * 2002-09-05 2004-03-11 명재권 Apparatus for throwaway coffee capsuleplate
JP2012056170A (en) * 2010-09-08 2012-03-22 Dic Corp Method for producing vacuum molded body having rugged pattern and resin vessel
WO2013047753A1 (en) * 2011-09-29 2013-04-04 Scivax株式会社 Molding device, molding method, imprinting mold, and imprinting method using imprinting mold
JPWO2013105658A1 (en) * 2012-01-11 2015-05-11 Scivax株式会社 Molding method and molding apparatus
JP2020185751A (en) * 2019-05-16 2020-11-19 株式会社浅野研究所 Sheet molding device
GB2605031B (en) * 2019-11-05 2023-12-06 Ogs Seed As A room using underfloor heating

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021918A (en) * 2002-09-05 2004-03-11 명재권 Apparatus for throwaway coffee capsuleplate
JP2012056170A (en) * 2010-09-08 2012-03-22 Dic Corp Method for producing vacuum molded body having rugged pattern and resin vessel
WO2013047753A1 (en) * 2011-09-29 2013-04-04 Scivax株式会社 Molding device, molding method, imprinting mold, and imprinting method using imprinting mold
JPWO2013047753A1 (en) * 2011-09-29 2015-03-30 Scivax株式会社 Molding apparatus and molding method, imprint mold, and imprint method using the imprint mold
JPWO2013105658A1 (en) * 2012-01-11 2015-05-11 Scivax株式会社 Molding method and molding apparatus
US9751252B2 (en) 2012-01-11 2017-09-05 Scivax Corporation Molding method and molding device
JP2020185751A (en) * 2019-05-16 2020-11-19 株式会社浅野研究所 Sheet molding device
GB2605031B (en) * 2019-11-05 2023-12-06 Ogs Seed As A room using underfloor heating

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