WO2012070868A3 - Hot press apparatus - Google Patents

Hot press apparatus Download PDF

Info

Publication number
WO2012070868A3
WO2012070868A3 PCT/KR2011/008985 KR2011008985W WO2012070868A3 WO 2012070868 A3 WO2012070868 A3 WO 2012070868A3 KR 2011008985 W KR2011008985 W KR 2011008985W WO 2012070868 A3 WO2012070868 A3 WO 2012070868A3
Authority
WO
WIPO (PCT)
Prior art keywords
heating plate
hot press
press apparatus
align
apparatus includes
Prior art date
Application number
PCT/KR2011/008985
Other languages
French (fr)
Other versions
WO2012070868A2 (en
Inventor
Jeong Oh Lee
Sang Jun Park
Jae Hyuk Jang
Kyoung Soo Ahn
Jong Sun Kim
Hyung Min Park
Original Assignee
Lg Innotek 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
Priority claimed from KR1020100118758A external-priority patent/KR101211718B1/en
Priority claimed from KR1020100118757A external-priority patent/KR101211713B1/en
Priority claimed from KR1020100118756A external-priority patent/KR101225606B1/en
Application filed by Lg Innotek Co., Ltd. filed Critical Lg Innotek Co., Ltd.
Publication of WO2012070868A2 publication Critical patent/WO2012070868A2/en
Publication of WO2012070868A3 publication Critical patent/WO2012070868A3/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
    • B29C43/52—Heating or cooling
    • 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
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • 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
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B29C2043/023—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves
    • B29C2043/025—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves forming a microstructure, i.e. fine patterning
    • 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
    • B29C2043/366—Moulds for making articles of definite length, i.e. discrete articles plates pressurized by an actuator, e.g. ram drive, screw, vulcanizing presses
    • 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
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5833—Measuring, controlling or regulating movement of moulds or mould parts, e.g. opening or closing, actuating
    • 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
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/585—Measuring, controlling or regulating detecting defects, e.g. foreign matter between the moulds, inaccurate position, breakage
    • B29C2043/5858—Measuring, controlling or regulating detecting defects, e.g. foreign matter between the moulds, inaccurate position, breakage for preventing tilting of movable mould plate during closing or clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Provided is a hot press apparatus. The hot press apparatus includes a first heating plate including at least one align pin and a second heating plate having a groove coupled to the align pin to align the first and second heating plate with each other. Alternatively, the hot press apparatus includes a first heating plate including a stepped part and a second heating plate having a groove coupled to the stepped part to align the first and second heating plate with each other. Alternatively, the hot press apparatus includes a first pattern stamper including a pattern, a first heating plate on which the first pattern stamper is disposed, and an angle adjustment part adjusting a height of a side of the first heating plate to adjust an angle of the first pattern stamper.
PCT/KR2011/008985 2010-11-26 2011-11-23 Hot press apparatus WO2012070868A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020100118758A KR101211718B1 (en) 2010-11-26 2010-11-26 Apparatus of Hot Press Having Tilt Function for Stamper and Mold
KR10-2010-0118757 2010-11-26
KR1020100118757A KR101211713B1 (en) 2010-11-26 2010-11-26 Apparatus of Hot Press Having Align Function
KR10-2010-0118756 2010-11-26
KR1020100118756A KR101225606B1 (en) 2010-11-26 2010-11-26 Apparatus for Hot Press Installed Pin for Align and Mold Fixing
KR10-2010-0118758 2010-11-26

Publications (2)

Publication Number Publication Date
WO2012070868A2 WO2012070868A2 (en) 2012-05-31
WO2012070868A3 true WO2012070868A3 (en) 2012-08-09

Family

ID=46146305

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008985 WO2012070868A2 (en) 2010-11-26 2011-11-23 Hot press apparatus

Country Status (2)

Country Link
TW (1) TWI478806B (en)
WO (1) WO2012070868A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10302847B2 (en) 2015-05-22 2019-05-28 Microsoft Technology Licensing, Llc Micro injection-molded articles
CN110385382A (en) * 2019-08-08 2019-10-29 东莞市纵鑫电子科技有限公司 The manufacture craft for the composite heating panel that punching press is combined with hot pressing
CN112917789B (en) * 2021-01-27 2022-08-30 业成科技（成都）有限公司 Hot press molding process and hot press device thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05101772A (en) * 1991-10-08 1993-04-23 Matsushita Electric Ind Co Ltd Manufacture of plane type display device
JP2006156908A (en) * 2004-12-01 2006-06-15 Komatsu Lite Seisakusho:Kk Method for manufacturing printed circuit board
KR20060070439A (en) * 2004-12-20 2006-06-23 고마츠 산키 가부시키가이샤 Press forming apparatus
KR100755007B1 (en) * 2006-03-22 2007-09-04 (주) 비앤피 사이언스 A nano imprint lithography method and apparatus
KR20080053061A (en) * 2006-12-08 2008-06-12 주식회사 에이디피엔지니어링 Apparatus for forming a nano-pattern
KR20100006444U (en) * 2008-12-15 2010-06-24 타이완 네임 플레이트 컴퍼니 리미티드 Hot press apparatus for manufacturing light guide plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040135273A1 (en) * 1995-06-27 2004-07-15 Parker Jeffery R. Methods of making a pattern of optical element shapes on a roll for use in making optical elements on or in substrates
CN100437268C (en) * 2004-07-09 2008-11-26 鸿富锦精密工业（深圳）有限公司 Light guiding plate mould and its preparation method
JP2007245552A (en) * 2006-03-16 2007-09-27 Sumitomo Chemical Co Ltd Manufacturing method of thermoplastic resin-molded product

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05101772A (en) * 1991-10-08 1993-04-23 Matsushita Electric Ind Co Ltd Manufacture of plane type display device
JP2006156908A (en) * 2004-12-01 2006-06-15 Komatsu Lite Seisakusho:Kk Method for manufacturing printed circuit board
KR20060070439A (en) * 2004-12-20 2006-06-23 고마츠 산키 가부시키가이샤 Press forming apparatus
KR100755007B1 (en) * 2006-03-22 2007-09-04 (주) 비앤피 사이언스 A nano imprint lithography method and apparatus
KR20080053061A (en) * 2006-12-08 2008-06-12 주식회사 에이디피엔지니어링 Apparatus for forming a nano-pattern
KR20100006444U (en) * 2008-12-15 2010-06-24 타이완 네임 플레이트 컴퍼니 리미티드 Hot press apparatus for manufacturing light guide plate

Also Published As

Publication number Publication date
TWI478806B (en) 2015-04-01
WO2012070868A2 (en) 2012-05-31
TW201233528A (en) 2012-08-16

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