GB933324A - Extrusion apparatus - Google Patents

Extrusion apparatus

Info

Publication number
GB933324A
GB933324A GB23738/60A GB2373860A GB933324A GB 933324 A GB933324 A GB 933324A GB 23738/60 A GB23738/60 A GB 23738/60A GB 2373860 A GB2373860 A GB 2373860A GB 933324 A GB933324 A GB 933324A
Authority
GB
United Kingdom
Prior art keywords
die
die holder
head
extrusion
mandrel
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
GB23738/60A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB933324A publication Critical patent/GB933324A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Sealing Devices (AREA)
GB23738/60A 1959-07-20 1960-07-07 Extrusion apparatus Expired GB933324A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA635727T
US828337A US2991504A (en) 1959-07-20 1959-07-20 Extrusion die

Publications (1)

Publication Number Publication Date
GB933324A true GB933324A (en) 1963-08-08

Family

ID=74095576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23738/60A Expired GB933324A (en) 1959-07-20 1960-07-07 Extrusion apparatus

Country Status (5)

Country Link
US (1) US2991504A (US20030220297A1-20031127-C00009.png)
JP (1) JPS375554B1 (US20030220297A1-20031127-C00009.png)
CA (1) CA635727A (US20030220297A1-20031127-C00009.png)
ES (1) ES259516A1 (US20030220297A1-20031127-C00009.png)
GB (1) GB933324A (US20030220297A1-20031127-C00009.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111775424A (zh) * 2020-07-02 2020-10-16 淮南文峰航天电缆有限公司 远程终端检测诊断控制系统用异型电缆护套挤出机头

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275725A (en) * 1962-09-19 1966-09-27 Multifol Patentverwert Ag Method of making laminated tubing
US3504401A (en) * 1967-12-28 1970-04-07 Ball Brothers Co Inc Extruding apparatus having easily removable retaining and aligning apparatus
US3807916A (en) * 1972-07-06 1974-04-30 J Ramsey Motorized die holder
US5102602A (en) * 1990-06-04 1992-04-07 Plastics Usa Corporation Adjustable diehead
US6902388B2 (en) 1998-11-10 2005-06-07 Guill Tool And Engineering Co., Inc. Pivotally adjustable die
US6382944B1 (en) * 1998-11-10 2002-05-07 Guill Tool & Engineering Co., Inc. Universally mounted adjustable die
US6537471B2 (en) 1999-12-14 2003-03-25 Microhelix, Inc. Method for producing ultra thin wall extrusions
US6915647B2 (en) 2003-05-21 2005-07-12 Hoshizaki Denki Kabushiki Kaisha Abnormality detecting device of auger-type ice making machine and abnormality detecting method thereof
CN112721083B (zh) * 2020-12-10 2022-06-14 安徽长荣光纤光缆科技有限公司 一种特种光缆挤出模具及其使用方法
CA3210030A1 (en) 2022-08-29 2024-02-29 S.T. Soffiaggio Tecnica Srl Extruder head assembly with quick release device of the extrusion line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1196648A (en) * 1916-03-03 1916-08-29 Albert Bleecker Apparatus for making tubes.
US2821745A (en) * 1953-12-11 1958-02-04 Firestone Tire & Rubber Co Plastic tube extruder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111775424A (zh) * 2020-07-02 2020-10-16 淮南文峰航天电缆有限公司 远程终端检测诊断控制系统用异型电缆护套挤出机头
CN111775424B (zh) * 2020-07-02 2021-12-10 淮南文峰航天电缆有限公司 远程终端检测诊断控制系统用异型电缆护套挤出机头

Also Published As

Publication number Publication date
CA635727A (en) 1962-01-30
US2991504A (en) 1961-07-11
ES259516A1 (es) 1960-10-16
JPS375554B1 (US20030220297A1-20031127-C00009.png) 1962-06-22

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