FR2250628A1 - Glass fibre grating - by weaving glass fibre strands in intersecting slots of a form - Google Patents

Glass fibre grating - by weaving glass fibre strands in intersecting slots of a form

Info

Publication number
FR2250628A1
FR2250628A1 FR7339905A FR7339905A FR2250628A1 FR 2250628 A1 FR2250628 A1 FR 2250628A1 FR 7339905 A FR7339905 A FR 7339905A FR 7339905 A FR7339905 A FR 7339905A FR 2250628 A1 FR2250628 A1 FR 2250628A1
Authority
FR
France
Prior art keywords
glass fibre
slots
strands
sets
grating
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.)
Granted
Application number
FR7339905A
Other languages
French (fr)
Other versions
FR2250628B1 (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.)
M&M International Plastics Inc
Original Assignee
M&M International Plastics 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 M&M International Plastics Inc filed Critical M&M International Plastics Inc
Priority to FR7339905A priority Critical patent/FR2250628A1/en
Publication of FR2250628A1 publication Critical patent/FR2250628A1/en
Application granted granted Critical
Publication of FR2250628B1 publication Critical patent/FR2250628B1/fr
Granted 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • 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
    • B29D28/00—Producing nets or the like, e.g. meshes, lattices
    • B29D28/005—Reticulated structure comprising reinforcements of substantial or continuous length
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/002—Inorganic yarns or filaments
    • D04H3/004—Glass yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles

Abstract

Glass fibre stand grating is produced on a form provided with two intersecting sets of parallel spaced slots. First and second weaving arms are movable over the form in directions parallel the respective set f slots, each arranged to handle sets of fibreglass strands and to deposit them in zig-zag manner in the slots so that the sets of strands alternately cross each other at the intersections of the slots. The arms are moved back and forth over the form in alternate succession. Projectable and retractable detents are provided at the ends of the slots, the detents being engageable by the strands to facilitate the strand deposition and projected and retracted in coordination with arm movement. Pref. the glass fibre strands are treated with catalysed resin prior to laying.
FR7339905A 1973-11-09 1973-11-09 Glass fibre grating - by weaving glass fibre strands in intersecting slots of a form Granted FR2250628A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7339905A FR2250628A1 (en) 1973-11-09 1973-11-09 Glass fibre grating - by weaving glass fibre strands in intersecting slots of a form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7339905A FR2250628A1 (en) 1973-11-09 1973-11-09 Glass fibre grating - by weaving glass fibre strands in intersecting slots of a form

Publications (2)

Publication Number Publication Date
FR2250628A1 true FR2250628A1 (en) 1975-06-06
FR2250628B1 FR2250628B1 (en) 1977-06-03

Family

ID=9127521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339905A Granted FR2250628A1 (en) 1973-11-09 1973-11-09 Glass fibre grating - by weaving glass fibre strands in intersecting slots of a form

Country Status (1)

Country Link
FR (1) FR2250628A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020824A1 (en) * 1995-01-03 1996-07-11 Reinhard Eichenberger Method and device for producing reinforcing inserts for material composites, in particular for grinding or cutting-off wheels
WO2001014128A1 (en) * 1999-08-24 2001-03-01 Coretex Structures Limited Reinforced nodal structure, reinforcement with a core of expansible material and method of moulding an article
CN110004586A (en) * 2019-04-30 2019-07-12 烟台海兰德机械设备有限公司 Glass fiber grid system for weaving

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020824A1 (en) * 1995-01-03 1996-07-11 Reinhard Eichenberger Method and device for producing reinforcing inserts for material composites, in particular for grinding or cutting-off wheels
WO2001014128A1 (en) * 1999-08-24 2001-03-01 Coretex Structures Limited Reinforced nodal structure, reinforcement with a core of expansible material and method of moulding an article
US7169343B1 (en) 1999-08-24 2007-01-30 Coretex Structures Limited Method of molding a reinforced nodal structure
CN110004586A (en) * 2019-04-30 2019-07-12 烟台海兰德机械设备有限公司 Glass fiber grid system for weaving
CN110004586B (en) * 2019-04-30 2023-12-08 烟台海兰德机械设备有限公司 Glass fiber grille braiding system

Also Published As

Publication number Publication date
FR2250628B1 (en) 1977-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse