JPS6410170B2 - - Google Patents

Info

Publication number
JPS6410170B2
JPS6410170B2 JP10418583A JP10418583A JPS6410170B2 JP S6410170 B2 JPS6410170 B2 JP S6410170B2 JP 10418583 A JP10418583 A JP 10418583A JP 10418583 A JP10418583 A JP 10418583A JP S6410170 B2 JPS6410170 B2 JP S6410170B2
Authority
JP
Japan
Prior art keywords
resin layer
base material
lid
container
injection molding
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.)
Expired
Application number
JP10418583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59229329A (ja
Inventor
Tetsuo Yasuda
Takashi Suzuki
Otohiko Myauchi
Junji Yotsuyanagi
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP10418583A priority Critical patent/JPS59229329A/ja
Priority to EP88109539A priority patent/EP0303788B1/fr
Priority to DE8484105990T priority patent/DE3484995D1/de
Priority to DE8888109539T priority patent/DE3486012T2/de
Priority to US06/614,095 priority patent/US5013516A/en
Priority to EP84105990A priority patent/EP0127159B1/fr
Publication of JPS59229329A publication Critical patent/JPS59229329A/ja
Priority to US06/933,519 priority patent/US4865793A/en
Publication of JPS6410170B2 publication Critical patent/JPS6410170B2/ja
Granted legal-status Critical Current

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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP10418583A 1983-05-25 1983-06-13 容器蓋の射出成形方法 Granted JPS59229329A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP10418583A JPS59229329A (ja) 1983-06-13 1983-06-13 容器蓋の射出成形方法
EP88109539A EP0303788B1 (fr) 1983-05-25 1984-05-25 Procédé de moulage par injection pour la fabrication de couvercles de récipients
DE8484105990T DE3484995D1 (de) 1983-05-25 1984-05-25 Verfahren zur herstellung von behaelterdeckeln.
DE8888109539T DE3486012T2 (de) 1983-05-25 1984-05-25 Spritzgiessverfahren zur herstellung von behaelterdeckeln.
US06/614,095 US5013516A (en) 1983-05-25 1984-05-25 Method of manufacturing container covers
EP84105990A EP0127159B1 (fr) 1983-05-25 1984-05-25 Méthode pour la fabrication de couvercles de récipients
US06/933,519 US4865793A (en) 1983-05-25 1986-11-21 Method of insert injection molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10418583A JPS59229329A (ja) 1983-06-13 1983-06-13 容器蓋の射出成形方法

Publications (2)

Publication Number Publication Date
JPS59229329A JPS59229329A (ja) 1984-12-22
JPS6410170B2 true JPS6410170B2 (fr) 1989-02-21

Family

ID=14373933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10418583A Granted JPS59229329A (ja) 1983-05-25 1983-06-13 容器蓋の射出成形方法

Country Status (1)

Country Link
JP (1) JPS59229329A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179716A (ja) * 1987-01-22 1988-07-23 Showa Denko Kk 缶様容器蓋体の製造方法
JPH0631102B2 (ja) * 1987-06-30 1994-04-27 白馬プラスチックス工業株式会社 振出容器の蓋
JPH03161316A (ja) * 1989-11-21 1991-07-11 Mikasa Sangyo Kk キャップ製造方法
US6682686B1 (en) 1999-02-16 2004-01-27 Ishida Co., Ltd. Method of making a container closure
JP2000302147A (ja) 1999-02-16 2000-10-31 Ishida Co Ltd 容器蓋

Also Published As

Publication number Publication date
JPS59229329A (ja) 1984-12-22

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