FR1100359A - Process for manufacturing hollow plastic articles and in particular reinforced plastic - Google Patents

Process for manufacturing hollow plastic articles and in particular reinforced plastic

Info

Publication number
FR1100359A
FR1100359A FR1100359DA FR1100359A FR 1100359 A FR1100359 A FR 1100359A FR 1100359D A FR1100359D A FR 1100359DA FR 1100359 A FR1100359 A FR 1100359A
Authority
FR
France
Prior art keywords
manufacturing hollow
plastic
particular reinforced
articles
reinforced plastic
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
Other languages
French (fr)
Inventor
Robert Rodrigues
Henri Jannes
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 filed Critical
Application granted granted Critical
Publication of FR1100359A publication Critical patent/FR1100359A/en
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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1100359D 1954-03-01 1954-03-01 Process for manufacturing hollow plastic articles and in particular reinforced plastic Expired FR1100359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100359T 1954-03-01

Publications (1)

Publication Number Publication Date
FR1100359A true FR1100359A (en) 1955-09-20

Family

ID=9620365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100359D Expired FR1100359A (en) 1954-03-01 1954-03-01 Process for manufacturing hollow plastic articles and in particular reinforced plastic

Country Status (1)

Country Link
FR (1) FR1100359A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK100707C (en) * 1958-08-09 1965-01-04 Kristian Frede Pedersen Core and molding compound, in particular for casting hollow blanks of cold-curing plastics.
FR2126126A1 (en) * 1971-02-26 1972-10-06 Bonnet Ets
FR2521481A1 (en) * 1982-02-12 1983-08-19 Marchal Et Cie Ets Cellulosic film liner for expandable polystyrene core - in curable rubber cover, to prevent adhesion between core and cover before the latter hardens
EP0138985A1 (en) * 1983-03-28 1985-05-02 Park Chemical Company Pressure molding process using salt cores and a composition for making cores
FR2613659A1 (en) * 1987-04-13 1988-10-14 Peugeot Method of manufacturing rigid and hollow components which may or may not have drafts (undercuts)
WO1995007170A1 (en) * 1993-09-06 1995-03-16 Minnesota Mining And Manufacturing Company Sacrificial molding
NL1004109C2 (en) * 1996-09-25 1998-03-26 Avebe Coop Verkoop Prod Removable core for use in castings.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK100707C (en) * 1958-08-09 1965-01-04 Kristian Frede Pedersen Core and molding compound, in particular for casting hollow blanks of cold-curing plastics.
FR2126126A1 (en) * 1971-02-26 1972-10-06 Bonnet Ets
FR2521481A1 (en) * 1982-02-12 1983-08-19 Marchal Et Cie Ets Cellulosic film liner for expandable polystyrene core - in curable rubber cover, to prevent adhesion between core and cover before the latter hardens
EP0138985A1 (en) * 1983-03-28 1985-05-02 Park Chemical Company Pressure molding process using salt cores and a composition for making cores
EP0138985A4 (en) * 1983-03-28 1987-11-23 Park Chem Co Pressure molding process using salt cores and a composition for making cores.
FR2613659A1 (en) * 1987-04-13 1988-10-14 Peugeot Method of manufacturing rigid and hollow components which may or may not have drafts (undercuts)
WO1995007170A1 (en) * 1993-09-06 1995-03-16 Minnesota Mining And Manufacturing Company Sacrificial molding
NL1004109C2 (en) * 1996-09-25 1998-03-26 Avebe Coop Verkoop Prod Removable core for use in castings.
WO1998013183A1 (en) * 1996-09-25 1998-04-02 Coöperatieve Verkoop- En Productievereniging Van Aardappelmeel En Derivaten Avebe B.A. Removable core for use in an injection molding process, and method for manufacturing a hollow injection molded product

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