HK1027253A2 - Mould for injection moulding - Google Patents

Mould for injection moulding

Info

Publication number
HK1027253A2
HK1027253A2 HK00104774A HK00104774A HK1027253A2 HK 1027253 A2 HK1027253 A2 HK 1027253A2 HK 00104774 A HK00104774 A HK 00104774A HK 00104774 A HK00104774 A HK 00104774A HK 1027253 A2 HK1027253 A2 HK 1027253A2
Authority
HK
Hong Kong
Prior art keywords
mould
injection moulding
moulding
injection
Prior art date
Application number
HK00104774A
Inventor
Ning Lok Tse
Original Assignee
Ning Lok Tse
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 Ning Lok Tse filed Critical Ning Lok Tse
Priority to HK00104774A priority Critical patent/HK1027253A2/en
Publication of HK1027253A2 publication Critical patent/HK1027253A2/en
Priority to PCT/EP2001/008847 priority patent/WO2002009923A2/en
Priority to DE20112611U priority patent/DE20112611U1/en
Priority to DE2001137377 priority patent/DE10137377A1/en
Priority to AU2001282051A priority patent/AU2001282051A1/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/376—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings adjustable
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
    • B29C2045/2646—Means for adjusting the axial dimension of the mould cavity
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
HK00104774A 2000-07-31 2000-07-31 Mould for injection moulding HK1027253A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
HK00104774A HK1027253A2 (en) 2000-07-31 2000-07-31 Mould for injection moulding
PCT/EP2001/008847 WO2002009923A2 (en) 2000-07-31 2001-07-31 Changeable injection mold insert
DE20112611U DE20112611U1 (en) 2000-07-31 2001-07-31 Changeable injection mold insert
DE2001137377 DE10137377A1 (en) 2000-07-31 2001-07-31 Changeable injection mold insert
AU2001282051A AU2001282051A1 (en) 2000-07-31 2001-07-31 Changeable injection mold insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HK00104774A HK1027253A2 (en) 2000-07-31 2000-07-31 Mould for injection moulding

Publications (1)

Publication Number Publication Date
HK1027253A2 true HK1027253A2 (en) 2000-12-08

Family

ID=10945183

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00104774A HK1027253A2 (en) 2000-07-31 2000-07-31 Mould for injection moulding

Country Status (4)

Country Link
AU (1) AU2001282051A1 (en)
DE (2) DE20112611U1 (en)
HK (1) HK1027253A2 (en)
WO (1) WO2002009923A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013975A1 (en) 2005-03-26 2006-09-28 Krauss-Maffei Kunststofftechnik Gmbh Apparatus and method for the production of optical data carriers and optical data carriers
CN108312436A (en) * 2018-04-26 2018-07-24 杨传平 A kind of injection mold for being conducive to reduce injection molding production difficulty
CN111531800A (en) * 2020-03-24 2020-08-14 新昌县盛金祺机械有限公司 Precision mold of electric vehicle storage battery injection molding piece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828769A (en) * 1986-05-05 1989-05-09 Galic/Maus Ventures Method for injection molding articles
US5015426A (en) * 1989-05-18 1991-05-14 Galic Maus Ventures Precision single cavity and multicavity plastic injection molding via an adaptive mold process
JP3877870B2 (en) * 1997-05-30 2007-02-07 松下電器産業株式会社 Substrate molding die and method for adjusting thickness of molded substrate in substrate molding die
JPH11120628A (en) * 1997-10-08 1999-04-30 Meiki Co Ltd Method for molding disk molded goods
JP3241322B2 (en) * 1998-04-22 2001-12-25 日精樹脂工業株式会社 Method of manufacturing disks of different thickness

Also Published As

Publication number Publication date
DE20112611U1 (en) 2001-12-06
WO2002009923A2 (en) 2002-02-07
DE10137377A1 (en) 2002-03-28
WO2002009923A3 (en) 2002-04-11
AU2001282051A1 (en) 2002-02-13

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Legal Events

Date Code Title Description
PF Patent in force
PF2 Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay)

Effective date: 20040731