BE852586A - Joint convenant pour etre utilise dans un moule a injection - Google Patents

Joint convenant pour etre utilise dans un moule a injection

Info

Publication number
BE852586A
BE852586A BE175886A BE175886A BE852586A BE 852586 A BE852586 A BE 852586A BE 175886 A BE175886 A BE 175886A BE 175886 A BE175886 A BE 175886A BE 852586 A BE852586 A BE 852586A
Authority
BE
Belgium
Prior art keywords
injection mold
seal suitable
seal
mold
injection
Prior art date
Application number
BE175886A
Other languages
English (en)
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE852586A publication Critical patent/BE852586A/fr

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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/5605—Rotatable mould parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/047—Seal ring

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)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
BE175886A 1976-03-25 1977-03-17 Joint convenant pour etre utilise dans un moule a injection BE852586A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/670,316 US4083568A (en) 1976-03-25 1976-03-25 Injection mold

Publications (1)

Publication Number Publication Date
BE852586A true BE852586A (fr) 1977-09-19

Family

ID=24689931

Family Applications (1)

Application Number Title Priority Date Filing Date
BE175886A BE852586A (fr) 1976-03-25 1977-03-17 Joint convenant pour etre utilise dans un moule a injection

Country Status (11)

Country Link
US (1) US4083568A (fr)
JP (1) JPS604770B2 (fr)
AU (1) AU503409B2 (fr)
BE (1) BE852586A (fr)
CA (1) CA1096571A (fr)
DE (1) DE2713042C2 (fr)
FR (1) FR2345638A1 (fr)
GB (1) GB1537222A (fr)
IT (1) IT1077519B (fr)
NL (1) NL7701615A (fr)
SE (1) SE7703471L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575443A (en) * 1984-12-21 1986-03-11 Adolph Coors Company Rotary injection molding system for suppressing polymer flash
US4592720A (en) * 1984-12-21 1986-06-03 Adolph Coors Company Device for reheating and blow molding parisons
JPS6436663U (fr) * 1987-08-31 1989-03-06
US5167898A (en) * 1992-03-05 1992-12-01 Triangle Tool Corporation Injection mold assembly and method for manufacturing a plastic tub with holes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258199A (en) * 1964-10-12 1966-06-28 James H Anderson Shaft seal and bearing for rotating machinery
US3472522A (en) * 1966-08-26 1969-10-14 Continental Oil Co Sealing devices between rotating and nonrotating members
US3507504A (en) * 1967-03-08 1970-04-21 Ernest F Donley & Sons Inc Shaft-sealing system
US3500503A (en) * 1967-12-28 1970-03-17 Dow Chemical Co Mechanical seal for use on molding apparatus

Also Published As

Publication number Publication date
IT1077519B (it) 1985-05-04
SE7703471L (sv) 1977-09-26
JPS52117361A (en) 1977-10-01
DE2713042A1 (de) 1977-09-29
AU503409B2 (en) 1979-09-06
GB1537222A (en) 1978-12-29
US4083568A (en) 1978-04-11
DE2713042C2 (de) 1984-11-22
FR2345638B1 (fr) 1980-12-12
JPS604770B2 (ja) 1985-02-06
AU2318877A (en) 1978-09-14
FR2345638A1 (fr) 1977-10-21
NL7701615A (nl) 1977-09-27
CA1096571A (fr) 1981-03-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE DOW CHEMICAL CY

Effective date: 19940331