JPS58220717A - コ−ナ部を有する押出製品の製造方法およびその装置 - Google Patents

コ−ナ部を有する押出製品の製造方法およびその装置

Info

Publication number
JPS58220717A
JPS58220717A JP57104599A JP10459982A JPS58220717A JP S58220717 A JPS58220717 A JP S58220717A JP 57104599 A JP57104599 A JP 57104599A JP 10459982 A JP10459982 A JP 10459982A JP S58220717 A JPS58220717 A JP S58220717A
Authority
JP
Japan
Prior art keywords
die
cross
orifice
sectional area
extruded product
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
JP57104599A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6240173B2 (enrdf_load_stackoverflow
Inventor
Sadahiro Suwabe
諏訪部　真帆
Keizo Hayashi
林　景三
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP57104599A priority Critical patent/JPS58220717A/ja
Publication of JPS58220717A publication Critical patent/JPS58220717A/ja
Publication of JPS6240173B2 publication Critical patent/JPS6240173B2/ja
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
    • 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
    • B29C48/131—Curved 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP57104599A 1982-06-17 1982-06-17 コ−ナ部を有する押出製品の製造方法およびその装置 Granted JPS58220717A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57104599A JPS58220717A (ja) 1982-06-17 1982-06-17 コ−ナ部を有する押出製品の製造方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57104599A JPS58220717A (ja) 1982-06-17 1982-06-17 コ−ナ部を有する押出製品の製造方法およびその装置

Publications (2)

Publication Number Publication Date
JPS58220717A true JPS58220717A (ja) 1983-12-22
JPS6240173B2 JPS6240173B2 (enrdf_load_stackoverflow) 1987-08-27

Family

ID=14384884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57104599A Granted JPS58220717A (ja) 1982-06-17 1982-06-17 コ−ナ部を有する押出製品の製造方法およびその装置

Country Status (1)

Country Link
JP (1) JPS58220717A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906171A (en) * 1988-06-17 1990-03-06 Gencorp Inc. Directed flow die assembly
US5067885A (en) * 1988-06-17 1991-11-26 Gencorp Inc. Rapid change die assembly
US5069853A (en) * 1988-06-17 1991-12-03 Gencorp Inc. Method of configuring extrudate flowing from an extruder die assembly
FR2683190A1 (fr) * 1991-09-30 1993-05-07 Tokai Kogyo Co Ltd Profile pour pare-brise et son procede de fabrication.
US5219588A (en) * 1990-02-12 1993-06-15 Gencorp Inc. Die assembly control
US5520870A (en) * 1992-06-08 1996-05-28 British Technology Group Limited Methods and apparatus for the continuous formation of an extruded product
US5562875A (en) * 1988-06-17 1996-10-08 Gencorp Inc. Handling system and method for curved extrusions
JP2009061691A (ja) * 2007-09-06 2009-03-26 Toyo Tire & Rubber Co Ltd 円環状ゴム部材の製造方法及びその製造装置
DE102009060161A1 (de) * 2009-12-23 2011-06-30 SaarGummi technologies S.à.r.l. Verfahren zur Herstellung eines Dichtungsstrangs
JP2011194854A (ja) * 2010-03-24 2011-10-06 Toyo Tire & Rubber Co Ltd 帯状ゴムの製造方法
EP3584057A4 (en) * 2017-02-16 2020-11-25 The Yokohama Rubber Co., Ltd. RUBBER EXTRUDER AND RUBBER EXTRUDED PRODUCTION PROCESS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572729A (en) * 1980-06-06 1982-01-08 Meiji Gomme Kasei:Kk Forming method for deformed pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572729A (en) * 1980-06-06 1982-01-08 Meiji Gomme Kasei:Kk Forming method for deformed pipe

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4906171A (en) * 1988-06-17 1990-03-06 Gencorp Inc. Directed flow die assembly
US5067885A (en) * 1988-06-17 1991-11-26 Gencorp Inc. Rapid change die assembly
US5069853A (en) * 1988-06-17 1991-12-03 Gencorp Inc. Method of configuring extrudate flowing from an extruder die assembly
US5562875A (en) * 1988-06-17 1996-10-08 Gencorp Inc. Handling system and method for curved extrusions
US5219588A (en) * 1990-02-12 1993-06-15 Gencorp Inc. Die assembly control
FR2683190A1 (fr) * 1991-09-30 1993-05-07 Tokai Kogyo Co Ltd Profile pour pare-brise et son procede de fabrication.
US5520870A (en) * 1992-06-08 1996-05-28 British Technology Group Limited Methods and apparatus for the continuous formation of an extruded product
JP2009061691A (ja) * 2007-09-06 2009-03-26 Toyo Tire & Rubber Co Ltd 円環状ゴム部材の製造方法及びその製造装置
DE102009060161A1 (de) * 2009-12-23 2011-06-30 SaarGummi technologies S.à.r.l. Verfahren zur Herstellung eines Dichtungsstrangs
JP2011194854A (ja) * 2010-03-24 2011-10-06 Toyo Tire & Rubber Co Ltd 帯状ゴムの製造方法
EP3584057A4 (en) * 2017-02-16 2020-11-25 The Yokohama Rubber Co., Ltd. RUBBER EXTRUDER AND RUBBER EXTRUDED PRODUCTION PROCESS

Also Published As

Publication number Publication date
JPS6240173B2 (enrdf_load_stackoverflow) 1987-08-27

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