IT8947706A0 - 0-RING TYPE GASKET PRINTED WITHOUT BURRS - Google Patents

0-RING TYPE GASKET PRINTED WITHOUT BURRS

Info

Publication number
IT8947706A0
IT8947706A0 IT8947706A IT4770689A IT8947706A0 IT 8947706 A0 IT8947706 A0 IT 8947706A0 IT 8947706 A IT8947706 A IT 8947706A IT 4770689 A IT4770689 A IT 4770689A IT 8947706 A0 IT8947706 A0 IT 8947706A0
Authority
IT
Italy
Prior art keywords
burrs
printed
ring type
type gasket
gasket
Prior art date
Application number
IT8947706A
Other languages
Italian (it)
Other versions
IT1231137B (en
Inventor
James F Walder
Terry T Threlfall
Original Assignee
Acushnet Co
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 Acushnet Co filed Critical Acushnet Co
Publication of IT8947706A0 publication Critical patent/IT8947706A0/en
Application granted granted Critical
Publication of IT1231137B publication Critical patent/IT1231137B/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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/2616—Moulds having annular mould cavities
    • 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
IT8947706A 1988-03-09 1989-03-02 GASKET OF TYPE 0-RING PRINTED WITHOUT BURNS IT1231137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16574088A 1988-03-09 1988-03-09

Publications (2)

Publication Number Publication Date
IT8947706A0 true IT8947706A0 (en) 1989-03-02
IT1231137B IT1231137B (en) 1991-11-18

Family

ID=22600249

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8947706A IT1231137B (en) 1988-03-09 1989-03-02 GASKET OF TYPE 0-RING PRINTED WITHOUT BURNS

Country Status (5)

Country Link
JP (1) JPH01275025A (en)
DE (1) DE3906914A1 (en)
FR (1) FR2628675A1 (en)
GB (1) GB2216453A (en)
IT (1) IT1231137B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100462637B1 (en) * 2002-04-19 2004-12-20 주식회사대웅알티 Wasteless equipment for rubber correction of deformities
KR100504956B1 (en) * 2002-05-21 2005-08-01 주식회사대웅알티 Wasteless manufacture method for rubber correction of deformities
DE102005023305B3 (en) * 2005-05-13 2006-10-26 Geberit Technik Ag Mold for producing O-rings from elastomers has upper and lower section with annular grooves which form mold for ring when sections are assembled, dividing line between sections being offset from center of molding channel
CN107962727A (en) * 2017-12-28 2018-04-27 重庆米纳橡塑有限公司 A kind of sealing ring manufacture device
CN110815676A (en) * 2019-11-23 2020-02-21 王伟 Environment-friendly rubber O-shaped ring material processing device
CN112620604B (en) * 2020-12-18 2022-02-18 苏州广型模具有限公司 Core-pulling parting structure of lightweight valve body die-casting die

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132381A (en) * 1961-04-06 1964-05-12 Farrel Corp Plastic molding machine
US3145423A (en) * 1961-09-25 1964-08-25 Prec Associates Inc Air-releasing mold
FR1452813A (en) * 1965-08-03 1966-04-15 Impervia Improved molding of revolution parts
FR2141453B1 (en) * 1971-06-03 1973-06-29 Gir Pi Plast Ind Gir Sa
US3764248A (en) * 1971-09-03 1973-10-09 Stewart Rubber Co Transfer mold for reducing ram flash
DE2437853A1 (en) * 1974-08-06 1976-02-19 Ludwig Seidl Circular section rings of synthetic rubber, esp. O-rings - by injection moulding eliminating final accurate trimming operation
JPS55133914A (en) * 1979-04-07 1980-10-18 Inoue Mtp Co Ltd Mold preventing production of burr
JPS6012203B2 (en) * 1980-03-31 1985-03-30 興國ゴム工業株式会社 Flashless mold equipment

Also Published As

Publication number Publication date
DE3906914A1 (en) 1989-09-21
GB2216453A (en) 1989-10-11
GB8903002D0 (en) 1989-03-30
FR2628675A1 (en) 1989-09-22
JPH01275025A (en) 1989-11-02
IT1231137B (en) 1991-11-18

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