FR1504274A - Elastic punch improved for forming, particularly of impregnated fibrous materials - Google Patents

Elastic punch improved for forming, particularly of impregnated fibrous materials

Info

Publication number
FR1504274A
FR1504274A FR86910A FR86910A FR1504274A FR 1504274 A FR1504274 A FR 1504274A FR 86910 A FR86910 A FR 86910A FR 86910 A FR86910 A FR 86910A FR 1504274 A FR1504274 A FR 1504274A
Authority
FR
France
Prior art keywords
forming
fibrous materials
impregnated fibrous
elastic punch
improved
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
FR86910A
Other languages
French (fr)
Inventor
Sergei Petrovich Kochubei
Mark Zalmanovich Girshovich
Lev Nikolaevich Nesteruk
Anatoly Yakovlevich Goldshtein
Volf Moshkovich Tendler
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 FR86910A priority Critical patent/FR1504274A/en
Application granted granted Critical
Publication of FR1504274A publication Critical patent/FR1504274A/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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/546—Measures for feeding or distributing the matrix material in the reinforcing structure
    • B29C70/548—Measures for feeding or distributing the matrix material in the reinforcing structure using distribution constructions, e.g. channels incorporated in or associated with the mould
    • 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
    • B29C43/027—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles having an axis of symmetry
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/28—Component parts, details or accessories; Auxiliary operations for applying pressure through the wall of an inflated bag or diaphragm
    • 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
    • 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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0074—Roughness, e.g. anti-slip patterned, grained
FR86910A 1966-12-09 1966-12-09 Elastic punch improved for forming, particularly of impregnated fibrous materials Expired FR1504274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR86910A FR1504274A (en) 1966-12-09 1966-12-09 Elastic punch improved for forming, particularly of impregnated fibrous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR86910A FR1504274A (en) 1966-12-09 1966-12-09 Elastic punch improved for forming, particularly of impregnated fibrous materials

Publications (1)

Publication Number Publication Date
FR1504274A true FR1504274A (en) 1967-12-01

Family

ID=8622239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86910A Expired FR1504274A (en) 1966-12-09 1966-12-09 Elastic punch improved for forming, particularly of impregnated fibrous materials

Country Status (1)

Country Link
FR (1) FR1504274A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348831A2 (en) * 1988-06-29 1990-01-03 Weigel, Angela Method and apparatus for producing moulded parts from curable plastic material
NL9200963A (en) * 1991-12-11 1993-07-01 Le Comte Adolf Method of manufacturing a large-sized article of fibre- reinforced synthetic resin, and core for use in this method
EP0684899A1 (en) * 1993-02-18 1995-12-06 Scrimp Systems, Llc Unitary vacuum bag and process for making same
US5702663A (en) * 1993-02-18 1997-12-30 Scrimp Systems, Llc Vacuum bag for forming fiber reinforced composite articles and method for using same
US5721034A (en) * 1995-06-07 1998-02-24 Scrimp Systems, L.L.C. Large composite structures incorporating a resin distribution network
US5904972A (en) * 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348831A2 (en) * 1988-06-29 1990-01-03 Weigel, Angela Method and apparatus for producing moulded parts from curable plastic material
EP0348831A3 (en) * 1988-06-29 1991-07-24 Weigel, Angela Method and apparatus for producing moulded parts from curable plastic material
NL9200963A (en) * 1991-12-11 1993-07-01 Le Comte Adolf Method of manufacturing a large-sized article of fibre- reinforced synthetic resin, and core for use in this method
EP0684899A1 (en) * 1993-02-18 1995-12-06 Scrimp Systems, Llc Unitary vacuum bag and process for making same
EP0684899A4 (en) * 1993-02-18 1996-12-27 Scrimp Systems Llc Unitary vacuum bag and process for making same.
US5702663A (en) * 1993-02-18 1997-12-30 Scrimp Systems, Llc Vacuum bag for forming fiber reinforced composite articles and method for using same
US5721034A (en) * 1995-06-07 1998-02-24 Scrimp Systems, L.L.C. Large composite structures incorporating a resin distribution network
US5904972A (en) * 1995-06-07 1999-05-18 Tpi Technology Inc. Large composite core structures formed by vacuum assisted resin transfer molding
US5958325A (en) * 1995-06-07 1999-09-28 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network
US6159414A (en) * 1995-06-07 2000-12-12 Tpi Composites Inc. Large composite core structures formed by vacuum assisted resin transfer molding
US6773655B1 (en) 1995-06-07 2004-08-10 Tpi Technology, Inc. Large composite structures and a method for production of large composite structures incorporating a resin distribution network

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