FR1520113A - Moule à injection et procédé pour la fabrication de courroies à plusieurs faces de travail - Google Patents

Moule à injection et procédé pour la fabrication de courroies à plusieurs faces de travail

Info

Publication number
FR1520113A
FR1520113A FR103636A FR103636A FR1520113A FR 1520113 A FR1520113 A FR 1520113A FR 103636 A FR103636 A FR 103636A FR 103636 A FR103636 A FR 103636A FR 1520113 A FR1520113 A FR 1520113A
Authority
FR
France
Prior art keywords
belts
manufacture
injection mold
working faces
several working
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
FR103636A
Other languages
English (en)
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.)
Raybestos Manhattan Inc
Original Assignee
Raybestos Manhattan Inc
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 Raybestos Manhattan Inc filed Critical Raybestos Manhattan Inc
Application granted granted Critical
Publication of FR1520113A publication Critical patent/FR1520113A/fr
Expired 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
    • B29C45/14631—Coating reinforcements
    • 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
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • 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
    • B29D29/00—Producing belts or bands
    • B29D29/10—Driving belts having wedge-shaped cross-section
    • 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
    • B29D29/00—Producing belts or bands
    • B29D29/10—Driving belts having wedge-shaped cross-section
    • B29D29/106—Cogged driving belts
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B29C2045/2714—Gates elongated, e.g. film-like, annular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR103636A 1966-04-25 1967-04-21 Moule à injection et procédé pour la fabrication de courroies à plusieurs faces de travail Expired FR1520113A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54474766A 1966-04-25 1966-04-25

Publications (1)

Publication Number Publication Date
FR1520113A true FR1520113A (fr) 1968-04-05

Family

ID=26175812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR103636A Expired FR1520113A (fr) 1966-04-25 1967-04-21 Moule à injection et procédé pour la fabrication de courroies à plusieurs faces de travail

Country Status (2)

Country Link
FR (1) FR1520113A (fr)
GB (1) GB1130520A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342150A1 (fr) * 1976-02-25 1977-09-23 Saunders Valve Co Ltd Procede pour former un revetement moule par injection sur un corps de vanne ou de soupape
FR2989020A1 (fr) * 2012-04-05 2013-10-11 Snecma Procede de fabrication d'une piece epaisse de turbomachine en materiau composite par injection de resine sous pression

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604256A (en) * 1985-07-31 1986-08-05 The Goodyear Tire & Rubber Company Process and apparatus for injection molding tire treads
JPH02151425A (ja) * 1988-12-03 1990-06-11 Bando Chem Ind Ltd 歯付き伝導ベルトの射出成形用金型
US5798127A (en) * 1995-09-15 1998-08-25 The Goodyear Tire & Rubber Company Injection molding of a tire component
BR0114127A (pt) * 2000-09-11 2003-07-22 Dow Global Technologies Inc Método de dispositivo para preparar suporte de pneu
CN105073372B (zh) 2013-03-14 2018-05-04 米其林集团总公司 具有用于分离比率外材料的同心通道的浇口设计

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342150A1 (fr) * 1976-02-25 1977-09-23 Saunders Valve Co Ltd Procede pour former un revetement moule par injection sur un corps de vanne ou de soupape
FR2989020A1 (fr) * 2012-04-05 2013-10-11 Snecma Procede de fabrication d'une piece epaisse de turbomachine en materiau composite par injection de resine sous pression
US9512730B2 (en) 2012-04-05 2016-12-06 Snecma Method for manufacturing a turbine engine part by injection of resin under pressure

Also Published As

Publication number Publication date
GB1130520A (en) 1968-10-16

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