JPH0566848B2 - - Google Patents

Info

Publication number
JPH0566848B2
JPH0566848B2 JP28070087A JP28070087A JPH0566848B2 JP H0566848 B2 JPH0566848 B2 JP H0566848B2 JP 28070087 A JP28070087 A JP 28070087A JP 28070087 A JP28070087 A JP 28070087A JP H0566848 B2 JPH0566848 B2 JP H0566848B2
Authority
JP
Japan
Prior art keywords
rubber
mold
gasket
spool runner
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 - Fee Related
Application number
JP28070087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01122420A (ja
Inventor
Yoshitaka Tanaka
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.)
UCHAMA KOGYO KK
Original Assignee
UCHAMA KOGYO 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 UCHAMA KOGYO KK filed Critical UCHAMA KOGYO KK
Priority to JP28070087A priority Critical patent/JPH01122420A/ja
Publication of JPH01122420A publication Critical patent/JPH01122420A/ja
Publication of JPH0566848B2 publication Critical patent/JPH0566848B2/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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2756—Cold runner channels
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/006—Thermosetting elastomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP28070087A 1987-11-05 1987-11-05 ラバーグロメットの製造方法 Granted JPH01122420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28070087A JPH01122420A (ja) 1987-11-05 1987-11-05 ラバーグロメットの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28070087A JPH01122420A (ja) 1987-11-05 1987-11-05 ラバーグロメットの製造方法

Publications (2)

Publication Number Publication Date
JPH01122420A JPH01122420A (ja) 1989-05-15
JPH0566848B2 true JPH0566848B2 (pm) 1993-09-22

Family

ID=17628731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28070087A Granted JPH01122420A (ja) 1987-11-05 1987-11-05 ラバーグロメットの製造方法

Country Status (1)

Country Link
JP (1) JPH01122420A (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0752177A (ja) * 1993-08-19 1995-02-28 San Mold:Kk ゴム成形装置
CN100336652C (zh) * 2004-12-29 2007-09-12 蒋迎峰 冷流道橡胶压注装置
JP4868457B2 (ja) * 2007-06-28 2012-02-01 シグマ紙業株式会社 包装容器

Also Published As

Publication number Publication date
JPH01122420A (ja) 1989-05-15

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