IT1290397B1 - Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli. - Google Patents

Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli.

Info

Publication number
IT1290397B1
IT1290397B1 ITTO960738A IT1290397B1 IT 1290397 B1 IT1290397 B1 IT 1290397B1 IT TO960738 A ITTO960738 A IT TO960738A IT 1290397 B1 IT1290397 B1 IT 1290397B1
Authority
IT
Italy
Prior art keywords
procedure
production
vehicle braking
braking systems
rubber membranes
Prior art date
Application number
Other languages
English (en)
Inventor
Massimo Spinelli
Original Assignee
Sigom S R L
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 Sigom S R L filed Critical Sigom S R L
Priority to ITTO960738 priority Critical patent/IT1290397B1/it
Priority to EP97115677A priority patent/EP0830929A1/en
Publication of ITTO960738A1 publication Critical patent/ITTO960738A1/it
Application granted granted Critical
Publication of IT1290397B1 publication Critical patent/IT1290397B1/it

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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/467—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements during mould closing
    • 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
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0067—Joining parts moulded in separate cavities interposing an insert between the parts to be assembled
    • 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
    • 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ITTO960738 1996-09-10 1996-09-10 Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli. IT1290397B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO960738 IT1290397B1 (it) 1996-09-10 1996-09-10 Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli.
EP97115677A EP0830929A1 (en) 1996-09-10 1997-09-10 Process for manufacturing rubber membranes with a textile insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO960738 IT1290397B1 (it) 1996-09-10 1996-09-10 Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli.

Publications (2)

Publication Number Publication Date
ITTO960738A1 ITTO960738A1 (it) 1998-03-10
IT1290397B1 true IT1290397B1 (it) 1998-12-03

Family

ID=11414875

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO960738 IT1290397B1 (it) 1996-09-10 1996-09-10 Procedimento per la produzione di membrane in gomma con inserto tessile per impianti frenanti di veicoli.

Country Status (2)

Country Link
EP (1) EP0830929A1 (it)
IT (1) IT1290397B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3323583A1 (de) * 2016-11-21 2018-05-23 SISTO Armaturen S.A. Membrananordnung und verfahren zu deren herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460168A (en) * 1944-08-14 1949-01-25 Caserta Michele Method of making a diaphragm
DE1072029B (it) * 1955-12-12 1959-12-24
JPS6024931A (ja) * 1983-07-20 1985-02-07 Nok Corp ダイアフラムの製造方法
FR2577164B1 (fr) * 1985-02-12 1987-05-29 Flonic Sa Procede de realisation de membranes synthetiques pour compteur a gaz et compteur a gaz comportant une membrane obtenue par la mise en oeuvre dudit procede
EP0332899A3 (en) * 1988-03-14 1991-10-02 AlliedSignal Inc. Injection molding of fabric-reinforced elastomeric diaphragm
JP3280700B2 (ja) * 1992-06-10 2002-05-13 エヌオーケー株式会社 積層ゴム製品の製造方法

Also Published As

Publication number Publication date
EP0830929A1 (en) 1998-03-25
ITTO960738A1 (it) 1998-03-10

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Legal Events

Date Code Title Description
0001 Granted