FR1271024A - Process and device for the manufacture of closed hollow bodies, in synthetic material reinforced with fibrous elements - Google Patents

Process and device for the manufacture of closed hollow bodies, in synthetic material reinforced with fibrous elements

Info

Publication number
FR1271024A
FR1271024A FR791507A FR791507A FR1271024A FR 1271024 A FR1271024 A FR 1271024A FR 791507 A FR791507 A FR 791507A FR 791507 A FR791507 A FR 791507A FR 1271024 A FR1271024 A FR 1271024A
Authority
FR
France
Prior art keywords
manufacture
synthetic material
hollow bodies
closed hollow
fibrous elements
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
FR791507A
Other languages
French (fr)
Inventor
Alfred Kepka
Siegmar Kepka
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
Priority to FR791507A priority Critical patent/FR1271024A/en
Application granted granted Critical
Publication of FR1271024A publication Critical patent/FR1271024A/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
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/44—Component parts, details or accessories; Auxiliary operations for applying pressure through the walls of an inflated bag
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
FR791507A 1959-04-08 1959-04-08 Process and device for the manufacture of closed hollow bodies, in synthetic material reinforced with fibrous elements Expired FR1271024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR791507A FR1271024A (en) 1959-04-08 1959-04-08 Process and device for the manufacture of closed hollow bodies, in synthetic material reinforced with fibrous elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR791507A FR1271024A (en) 1959-04-08 1959-04-08 Process and device for the manufacture of closed hollow bodies, in synthetic material reinforced with fibrous elements

Publications (1)

Publication Number Publication Date
FR1271024A true FR1271024A (en) 1961-09-08

Family

ID=8713403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791507A Expired FR1271024A (en) 1959-04-08 1959-04-08 Process and device for the manufacture of closed hollow bodies, in synthetic material reinforced with fibrous elements

Country Status (1)

Country Link
FR (1) FR1271024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286741B (en) * 1965-10-08 1969-01-09 Licentia Gmbh Winding mandrel for the production of cylindrical containers with rolling hoops that are open on one side and made of fiber material provided with synthetic resin
FR2235785A1 (en) * 1973-07-06 1975-01-31 Desplat Marie Light weight plastic moulded article has encapsulated hollow bodies - wrapped in fibrous matting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286741B (en) * 1965-10-08 1969-01-09 Licentia Gmbh Winding mandrel for the production of cylindrical containers with rolling hoops that are open on one side and made of fiber material provided with synthetic resin
FR2235785A1 (en) * 1973-07-06 1975-01-31 Desplat Marie Light weight plastic moulded article has encapsulated hollow bodies - wrapped in fibrous matting

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