BE498940A - - Google Patents

Info

Publication number
BE498940A
BE498940A BE498940DA BE498940A BE 498940 A BE498940 A BE 498940A BE 498940D A BE498940D A BE 498940DA BE 498940 A BE498940 A BE 498940A
Authority
BE
Belgium
Application number
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.)
Publication of BE498940A publication Critical patent/BE498940A/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/022—Processes or materials for the preparation of spinnerettes
    • 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
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • 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
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • 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
    • 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
    • B29C70/545—Perforating, cutting or machining during or after moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
BE498940D 1949-10-31 BE498940A (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB292033X 1949-10-31

Publications (1)

Publication Number Publication Date
BE498940A true BE498940A (en])

Family

ID=10287789

Family Applications (1)

Application Number Title Priority Date Filing Date
BE498940D BE498940A (en]) 1949-10-31

Country Status (6)

Country Link
US (1) US2623241A (en])
BE (1) BE498940A (en])
CH (1) CH292033A (en])
DE (1) DE922075C (en])
FR (1) FR1026230A (en])
GB (1) GB683622A (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516819A (en]) * 1952-01-10
DE1047984B (de) * 1953-06-25 1958-12-31 Trikotfabriken J Schiesser A G Spinnkopf zur Erzeugung von zusammengesetzten kuenstlichen Faeden oder Hohlfaeden sowie Verfahren zur Herstellung eines solchen Spinnkopfes
US3202733A (en) * 1962-03-06 1965-08-24 Esb Reeves Corp Method of making microporous plastic
US3473985A (en) * 1964-08-28 1969-10-21 Us Navy Porous plastic
US3630799A (en) * 1966-06-06 1971-12-28 Thomas & Betts Corp Method of making a supporting medium having a plurality of spaced holes
US3663332A (en) * 1966-08-30 1972-05-16 Armstrong Cork Co A method of forming a gasket
US3670069A (en) * 1969-09-15 1972-06-13 Itt Process for forming hydroxyethyl cellulose fibers having high water absorption and high water retention properties
EP0047091B1 (en) * 1980-08-18 1984-05-09 Teijin Limited Process and molding apparatus for producing a fibrous assembly by melt extrusion
US4466860A (en) * 1981-09-21 1984-08-21 Giordano Aggio Method for producing etched patterns on textile fabrics
FR2590518B1 (fr) * 1985-11-22 1988-07-15 Spml Soc Civ Inventeurs Nouveau produit composite a base d'armature de fils ou fibres notamment tisses ou tricotes enroulee sur elle-meme
GB9212697D0 (en) * 1992-06-15 1992-07-29 Short Brothers Plc Composite structure manufacture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364543C (de) * 1920-04-10 1922-11-28 Eisengiesserei Akt Ges Zu Magd Verfahren zur Herstellung von Spinnduesen fuer Kunstfaeden
NL8279C (en]) * 1920-04-10
US1654936A (en) * 1926-03-23 1928-01-03 Baker & Co Inc Method of making spinnerets
DE536666C (de) * 1928-06-26 1931-10-24 Bakelite Ges M B H Spinnduese, insbesondere fuer die Kunstseidenherstellung
US2266349A (en) * 1937-07-10 1941-12-16 Wempe Bernhard Method of producing holes in thin sheets of metal or glass
DE745018C (de) * 1939-08-22 1944-02-23 Ig Farbenindustrie Ag Spinnduese, insbesondere fuer die Herstellung von Kunstseidefaeden
US2360479A (en) * 1942-07-10 1944-10-17 Western Electric Co Condenser dielectric and method of making
US2510598A (en) * 1944-12-12 1950-06-06 Mallory & Co Inc P R Method of making iron cores
GB631819A (en) * 1945-06-28 1949-11-10 Spolek Pro Chemickou A Hutnivy Improvements in or relating to a method of producing a ceramic body having longitudinal passages

Also Published As

Publication number Publication date
CH292033A (de) 1953-07-31
US2623241A (en) 1952-12-30
FR1026230A (fr) 1953-04-24
DE922075C (de) 1955-03-07
GB683622A (en) 1952-12-03

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