JPH0233592B2 - - Google Patents

Info

Publication number
JPH0233592B2
JPH0233592B2 JP57122976A JP12297682A JPH0233592B2 JP H0233592 B2 JPH0233592 B2 JP H0233592B2 JP 57122976 A JP57122976 A JP 57122976A JP 12297682 A JP12297682 A JP 12297682A JP H0233592 B2 JPH0233592 B2 JP H0233592B2
Authority
JP
Japan
Prior art keywords
liner
lid
resin
ethylene
propylene
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 - Lifetime
Application number
JP57122976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5914917A (ja
Inventor
Junichi Itsubo
Takashi Yazaki
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.)
Nippon Closures Co Ltd
Original Assignee
Japan Crown Cork 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 Japan Crown Cork Co Ltd filed Critical Japan Crown Cork Co Ltd
Priority to JP57122976A priority Critical patent/JPS5914917A/ja
Publication of JPS5914917A publication Critical patent/JPS5914917A/ja
Publication of JPH0233592B2 publication Critical patent/JPH0233592B2/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085—Copolymers
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/007—Hardness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Closures For Containers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP57122976A 1982-07-16 1982-07-16 樹脂キヤツプ及びその製法 Granted JPS5914917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57122976A JPS5914917A (ja) 1982-07-16 1982-07-16 樹脂キヤツプ及びその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57122976A JPS5914917A (ja) 1982-07-16 1982-07-16 樹脂キヤツプ及びその製法

Publications (2)

Publication Number Publication Date
JPS5914917A JPS5914917A (ja) 1984-01-25
JPH0233592B2 true JPH0233592B2 (enrdf_load_html_response) 1990-07-27

Family

ID=14849231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57122976A Granted JPS5914917A (ja) 1982-07-16 1982-07-16 樹脂キヤツプ及びその製法

Country Status (1)

Country Link
JP (1) JPS5914917A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11226978A (ja) * 1997-12-05 1999-08-24 Becton Dickinson & Co クロ―ジュア組立品の製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232167A (ja) * 1985-04-05 1986-10-16 内外化成株式会社 蓋体
JPH0547104Y2 (enrdf_load_html_response) * 1987-04-20 1993-12-10
JPH02205569A (ja) * 1989-01-31 1990-08-15 Fujimori Kogyo Kk 蓋の製造方法
ZA929464B (en) * 1991-12-26 1993-06-10 Precision Valve Corp Gasket for an aerosol mounting cup.
US6371318B1 (en) * 1997-12-24 2002-04-16 Owens-Illinois Closure Inc. Plastic closure with compression molded sealing/barrier liner
CN118804888A (zh) * 2022-03-09 2024-10-18 米歇尔·梅德韦杰夫 用于对罐进行真空密封的装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145758A (en) * 1978-05-09 1979-11-14 Yoshida Kogyo Kk <Ykk> Manufacture of cap with packing and its product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11226978A (ja) * 1997-12-05 1999-08-24 Becton Dickinson & Co クロ―ジュア組立品の製造方法

Also Published As

Publication number Publication date
JPS5914917A (ja) 1984-01-25

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