DK0627380T3 - Fremgangsmåde og apparat til fremstilling af spoleemner - Google Patents

Fremgangsmåde og apparat til fremstilling af spoleemner

Info

Publication number
DK0627380T3
DK0627380T3 DK94201504T DK94201504T DK0627380T3 DK 0627380 T3 DK0627380 T3 DK 0627380T3 DK 94201504 T DK94201504 T DK 94201504T DK 94201504 T DK94201504 T DK 94201504T DK 0627380 T3 DK0627380 T3 DK 0627380T3
Authority
DK
Denmark
Prior art keywords
mold
resin
gap
bobbin
male
Prior art date
Application number
DK94201504T
Other languages
English (en)
Inventor
Zohar Ophir
Original Assignee
Israel State
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 Israel State filed Critical Israel State
Application granted granted Critical
Publication of DK0627380T3 publication Critical patent/DK0627380T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/50—Methods of making reels, bobbins, cop tubes, or the like by working an unspecified material, or several materials
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14631—Coating reinforcements
    • 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
    • B29C70/36—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 impregnating by casting, e.g. vacuum casting
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4457—Bobbins; Reels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/704—Bobbins, spools

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Wire Processing (AREA)
  • Ropes Or Cables (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulating Of Coils (AREA)
DK94201504T 1993-06-01 1994-05-26 Fremgangsmåde og apparat til fremstilling af spoleemner DK0627380T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10587693A IL105876A (en) 1993-06-01 1993-06-01 Method and apparatus for manufacturing bobbins

Publications (1)

Publication Number Publication Date
DK0627380T3 true DK0627380T3 (da) 1999-10-11

Family

ID=11064897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94201504T DK0627380T3 (da) 1993-06-01 1994-05-26 Fremgangsmåde og apparat til fremstilling af spoleemner

Country Status (10)

Country Link
US (1) US5630971A (da)
EP (1) EP0627380B1 (da)
AT (1) ATE178025T1 (da)
CA (1) CA2124296A1 (da)
DE (1) DE69417287T2 (da)
DK (1) DK0627380T3 (da)
ES (1) ES2131151T3 (da)
GR (1) GR3030337T3 (da)
IL (1) IL105876A (da)
ZA (1) ZA943741B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925297A (en) * 1996-11-13 1999-07-20 Tetrahedron Associates, Inc. Continuous laminating or molding process
IL120512A (en) * 1997-03-24 2002-04-21 Rafael Armament Dev Authority I compare to fiber optic tanks and a method of manufacturing them
IL120646A (en) * 1997-04-09 2002-02-10 Rafael Armament Dev Authority Binds for gluing and bundling of optical fibers
US7320582B2 (en) * 2006-01-03 2008-01-22 Husky Injection Molding Systems Ltd. Encapsulating fibrous inserts with molding material
US7924010B2 (en) * 2009-03-25 2011-04-12 General Electric Company Apparatus for supporting and method for forming a support for a magnetic resonance imaging (MRI) magnet
CN104802422B (zh) * 2015-03-24 2017-09-26 徐州海伦哲专用车辆股份有限公司 一种绝缘玻璃钢工作平台的制作方法
CN104786521B (zh) * 2015-03-31 2017-03-08 中国人民解放军国防科学技术大学 一种聚合物基复合材料的成型装置及成型方法
CN109263083B (zh) * 2017-07-18 2021-03-26 中国航空工业集团公司济南特种结构研究所 一种尖劈状天线罩精确转模成型装置
WO2021032602A1 (en) * 2019-08-16 2021-02-25 Dsm Ip Assets B.V. Spool for supporting a filament and filament spool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653741C3 (de) * 1976-11-26 1979-10-25 Breco Kunststoffverarbeitungs-Gmbh & Co Kg, 4952 Porta Westfalica verstärkten Schlauchstückes durch Spritzgießen
EP0058555A1 (en) * 1981-02-17 1982-08-25 National Plastics Limited Reinforced hollow or tubular articles
US4876050A (en) * 1985-06-24 1989-10-24 Murdock, Inc. Process for dry fiber winding and impregnating of projectiles
DE3714042A1 (de) * 1987-04-28 1988-11-17 Eberhard Hottenroth Verfahren zum spritzgiessen einer konischen wickelhuelse fuer garne und faeden
JPH0739120B2 (ja) * 1988-07-20 1995-05-01 積水化学工業株式会社 溶着継手の製造方法
US4995698A (en) * 1988-12-30 1991-02-26 Hughes Aircraft Company Fiber optic canister having orthotropic, controlled thermal expansion bobbin
US5228186A (en) * 1989-05-03 1993-07-20 Fusion Plastics Ltd. Method of manufacturing electro-fusion fittings
US5261980A (en) * 1992-01-22 1993-11-16 Edo Sports Filament-wound tubular element manufacturing method

Also Published As

Publication number Publication date
DE69417287T2 (de) 1999-09-23
DE69417287D1 (de) 1999-04-29
EP0627380B1 (en) 1999-03-24
ATE178025T1 (de) 1999-04-15
ES2131151T3 (es) 1999-07-16
ZA943741B (en) 1995-03-15
IL105876A (en) 1997-01-10
EP0627380A1 (en) 1994-12-07
CA2124296A1 (en) 1994-12-02
GR3030337T3 (en) 1999-09-30
US5630971A (en) 1997-05-20

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