JPS6367454B2 - - Google Patents

Info

Publication number
JPS6367454B2
JPS6367454B2 JP58063431A JP6343183A JPS6367454B2 JP S6367454 B2 JPS6367454 B2 JP S6367454B2 JP 58063431 A JP58063431 A JP 58063431A JP 6343183 A JP6343183 A JP 6343183A JP S6367454 B2 JPS6367454 B2 JP S6367454B2
Authority
JP
Japan
Prior art keywords
ring
mold
synthetic resin
teflon
core
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
JP58063431A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188420A (ja
Inventor
Takeo Akatsuka
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.)
NAGOYA GOSEI KK
Original Assignee
NAGOYA GOSEI 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 NAGOYA GOSEI KK filed Critical NAGOYA GOSEI KK
Priority to JP58063431A priority Critical patent/JPS59188420A/ja
Publication of JPS59188420A publication Critical patent/JPS59188420A/ja
Publication of JPS6367454B2 publication Critical patent/JPS6367454B2/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0014—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping tubes or blown tubular films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B29L2031/265—Packings, Gaskets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP58063431A 1983-04-11 1983-04-11 環状パツキンの製造方法 Granted JPS59188420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58063431A JPS59188420A (ja) 1983-04-11 1983-04-11 環状パツキンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58063431A JPS59188420A (ja) 1983-04-11 1983-04-11 環状パツキンの製造方法

Publications (2)

Publication Number Publication Date
JPS59188420A JPS59188420A (ja) 1984-10-25
JPS6367454B2 true JPS6367454B2 (en, 2012) 1988-12-26

Family

ID=13229075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58063431A Granted JPS59188420A (ja) 1983-04-11 1983-04-11 環状パツキンの製造方法

Country Status (1)

Country Link
JP (1) JPS59188420A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9402643L (sv) * 1994-08-05 1995-10-02 Skega Ab Tätningsring
WO2010078695A1 (zh) * 2009-01-09 2010-07-15 Xue Yanyan 一种氟树脂无缝膜封包边方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4527150Y1 (en, 2012) * 1968-11-18 1970-10-21
JPS4917869A (en, 2012) * 1972-06-09 1974-02-16
JPS4917868A (en, 2012) * 1972-06-09 1974-02-16

Also Published As

Publication number Publication date
JPS59188420A (ja) 1984-10-25

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