GB1453819A - Spinnerets for extrusion of man-made filaments - Google Patents

Spinnerets for extrusion of man-made filaments

Info

Publication number
GB1453819A
GB1453819A GB2225375A GB2225375A GB1453819A GB 1453819 A GB1453819 A GB 1453819A GB 2225375 A GB2225375 A GB 2225375A GB 2225375 A GB2225375 A GB 2225375A GB 1453819 A GB1453819 A GB 1453819A
Authority
GB
United Kingdom
Prior art keywords
passage
spinnerets
man
extrusion
made filaments
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
GB2225375A
Other languages
English (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1453819A publication Critical patent/GB1453819A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/16—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass plates with holes of very small diameter, e.g. for spinning or burner nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • Y10T29/4992—Overedge assembling of seated part by flaring inserted cup or tube end
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB2225375A 1974-06-05 1975-05-22 Spinnerets for extrusion of man-made filaments Expired GB1453819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US476545A US3913421A (en) 1974-06-05 1974-06-05 Method for installing a capillary insert in a passage through a spinneret

Publications (1)

Publication Number Publication Date
GB1453819A true GB1453819A (en) 1976-10-27

Family

ID=23892303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2225375A Expired GB1453819A (en) 1974-06-05 1975-05-22 Spinnerets for extrusion of man-made filaments

Country Status (6)

Country Link
US (1) US3913421A (enExample)
JP (1) JPS517211A (enExample)
CA (1) CA1083767A (enExample)
CH (1) CH589150A5 (enExample)
DE (1) DE2525109A1 (enExample)
GB (1) GB1453819A (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199107A (ja) * 1975-02-26 1976-09-01 Tanaka Precious Metal Ind Boshokuchiganenoseizohoho
CA1096666A (en) * 1976-12-10 1981-03-03 Dieter Mauer Fastening
DE2656130A1 (de) * 1976-12-10 1978-06-15 Tucker Metallwaren Gmbh Verfahren zur befestigung eines gegenstandes an einer auflage sowie befestigungselement zur durchfuehrung des verfahrens
JPS54150506U (enExample) * 1978-04-06 1979-10-19
JPS54160808A (en) * 1978-06-06 1979-12-19 Asahi Chem Ind Co Ltd Orifice piece and its manufacturing method
US4409046A (en) * 1979-12-10 1983-10-11 Sortimat Creuz & Co. Gmbh Method of and an apparatus for producing disposable syringes and the disposable syringe produced
US4349947A (en) * 1980-09-29 1982-09-21 Nordson Corporation Method for manufacturing an airless spray nozzle
JPS58109606A (ja) * 1981-12-22 1983-06-30 Tanaka Kikinzoku Kogyo Kk 紡糸口金
JPS5953711A (ja) * 1982-09-21 1984-03-28 Tanaka Kikinzoku Kogyo Kk 紡糸口金装置に於ける紡糸口金板
US4461191A (en) * 1983-02-03 1984-07-24 Ppg Industries, Inc. Method of preparing bushing tips
CA1241797A (en) * 1983-03-22 1988-09-06 Teruhiko Sugimori Method for coagulation of polymer latices and extruder therefor
US4641405A (en) * 1984-08-15 1987-02-10 The Garrett Corporation Servo system method and apparatus servo valve apparatus therefor and method of making same
JPS62257412A (ja) * 1986-05-02 1987-11-10 Risuron:Kk 押出し成型機における合成樹脂細糸の製造装置
US4715103A (en) * 1986-08-04 1987-12-29 Caterpillar Inc. Method of producing interference connection between a fluid line and a fluid injector
US4809420A (en) * 1987-12-16 1989-03-07 Fatigue Technology, Inc. Method and apparatus for backing up mandrel exit holes in knuckle structures
EP0391355A3 (en) * 1989-04-05 1991-05-29 BASF Corporation Capillary seals for spinnerets
JP2510792B2 (ja) * 1991-02-27 1996-06-26 京セラ株式会社 紡糸口金
US5267832A (en) * 1992-03-30 1993-12-07 United Technologies Corporation Flarable retainer
JP2790407B2 (ja) * 1992-05-18 1998-08-27 ティーアールダブリュー・ヴィークル・セーフティ・システムズ・インコーポレーテッド 車のエアバッグ組立体用のインフレータ及びその製造方法
US6060636A (en) * 1996-09-04 2000-05-09 Kimberly-Clark Worldwide, Inc. Treatment of materials to improve handling of viscoelastic fluids
US5827582A (en) * 1996-11-15 1998-10-27 Ceramtec North America Innovative Object with a small orifice and method of making the same
EP1060321B1 (en) * 1998-03-05 2003-07-16 Weatherford/Lamb, Inc. An axle, a friction reducing fitting and an axle installation method
WO2003014531A1 (en) * 2001-08-03 2003-02-20 Akita Fine Blanking Co., Ltd. Method of manufacturing component member in vgs type turbo charger, component member manufactured by the method, exhaust guide assembly of vgs type turbo charger using the component member, and vgs type turbo charger incorporating the exhaust guide assembly
US6813970B2 (en) * 2001-11-15 2004-11-09 Delphi Technologies, Inc. Ball-nut assembly and method for making
TWI298384B (en) * 2005-10-12 2008-07-01 Shwin Chung Wong Connection of filling tube to a two-phase heat dissipation device
US12188155B2 (en) * 2020-04-27 2025-01-07 Ethicon, Inc. Spinnerets, breaker plates and die bodies having contoured surfaces with no flat surfaces between adjacent holes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69191C (enExample) * 1949-11-23
BE564637A (enExample) * 1957-03-02
US3137066A (en) * 1959-07-09 1964-06-16 Merino Alfonso Method of making a lined pipe nipple
NL6516064A (enExample) * 1965-12-10 1967-06-12

Also Published As

Publication number Publication date
DE2525109A1 (de) 1976-01-02
CA1083767A (en) 1980-08-19
CH589150A5 (enExample) 1977-06-30
JPS517211A (enExample) 1976-01-21
US3913421A (en) 1975-10-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee