CH417067A - Form mit Entlüftungsmitteln - Google Patents

Form mit Entlüftungsmitteln

Info

Publication number
CH417067A
CH417067A CH636264A CH636264A CH417067A CH 417067 A CH417067 A CH 417067A CH 636264 A CH636264 A CH 636264A CH 636264 A CH636264 A CH 636264A CH 417067 A CH417067 A CH 417067A
Authority
CH
Switzerland
Prior art keywords
venting means
venting
Prior art date
Application number
CH636264A
Other languages
German (de)
English (en)
Inventor
Lewis Bastian Alvin
Original Assignee
Firestone Tire & Rubber 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 Firestone Tire & Rubber Co filed Critical Firestone Tire & Rubber Co
Publication of CH417067A publication Critical patent/CH417067A/de

Links

Classifications

    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29C45/34—Moulds having venting means
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0617—Venting devices, e.g. vent plugs or inserts
    • 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
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CH636264A 1963-05-22 1964-05-15 Form mit Entlüftungsmitteln CH417067A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28232763A 1963-05-22 1963-05-22

Publications (1)

Publication Number Publication Date
CH417067A true CH417067A (de) 1966-07-15

Family

ID=23081000

Family Applications (1)

Application Number Title Priority Date Filing Date
CH636264A CH417067A (de) 1963-05-22 1964-05-15 Form mit Entlüftungsmitteln

Country Status (9)

Country Link
BE (1) BE648270A (https=)
CH (1) CH417067A (https=)
DE (1) DE1231421B (https=)
ES (1) ES299838A1 (https=)
FR (1) FR930623A (https=)
GB (1) GB1016124A (https=)
LU (1) LU45742A1 (https=)
NL (2) NL6403089A (https=)
SE (1) SE309111B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467988A (en) * 1967-04-13 1969-09-23 Uniroyal Inc Vibration vented tire mold
US3467989A (en) * 1967-04-13 1969-09-23 Uniroyal Inc Venting of tire molds
US3941528A (en) * 1968-09-26 1976-03-02 Cotterell Robert Frederick Jos Apparatus for moulding heat-expandable thermo-plastics material
DE2210099C3 (de) * 1972-03-02 1982-01-14 Dunlop Ag, 6450 Hanau Verfahren und Vorrichtung zur Ausformung von Gegenständen aus wärmehärtenden Werkstoffen, insbesondere von Fahrzeugluftreifen
US4795331A (en) * 1986-09-15 1989-01-03 The Goodyear Tire & Rubber Company Mold vent plug
JP2767463B2 (ja) * 1989-06-30 1998-06-18 住友化学工業株式会社 合成樹脂成形体圧縮成形用金型
US5283022A (en) * 1989-09-29 1994-02-01 The Uniroyal Goodrich Tire Company Restrictor for tire mold vent passage and method of use
BE1003905A3 (fr) * 1990-03-07 1992-07-14 F C T Sa Systeme d'evacuation d'air pour moules de vulcanisation de pneumatiques.
GB2341339A (en) * 1998-09-08 2000-03-15 Dunlop Tyres Ltd Improvements to tyre moulds
JP2002166424A (ja) 2000-11-29 2002-06-11 Bridgestone Corp 空気入りタイヤの加硫方法およびそれに用いる金型
KR102117067B1 (ko) * 2018-10-22 2020-06-02 주식회사 일우정밀 사출 성형기의 에어 공급노즐 구조체

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957785C (de) * 1957-01-17 Continental Gummi-Werke Aktiengesellschaft Hannover Entlüftung an Vulkanisierformen, insbesondere fur Fahrzeugluftreifen
US1746107A (en) * 1926-05-21 1930-02-04 Nat Rubber Machinery Co Vulcanizing mold

Also Published As

Publication number Publication date
DE1231421B (de) 1966-12-29
NL6403089A (https=) 1964-11-23
SE309111B (https=) 1969-03-10
BE648270A (https=) 1964-11-23
NL126505C (https=)
FR930623A (fr) 1948-01-30
GB1016124A (en) 1966-01-05
LU45742A1 (https=) 1965-09-27
ES299838A1 (es) 1964-12-01

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