JPS632768B2 - - Google Patents

Info

Publication number
JPS632768B2
JPS632768B2 JP57074060A JP7406082A JPS632768B2 JP S632768 B2 JPS632768 B2 JP S632768B2 JP 57074060 A JP57074060 A JP 57074060A JP 7406082 A JP7406082 A JP 7406082A JP S632768 B2 JPS632768 B2 JP S632768B2
Authority
JP
Japan
Prior art keywords
orifice
rubber
belt conveyor
extrusion molding
head
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
JP57074060A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58191137A (ja
Inventor
Keizo Hayashi
Mitsutaka Kondo
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 JP57074060A priority Critical patent/JPS58191137A/ja
Publication of JPS58191137A publication Critical patent/JPS58191137A/ja
Publication of JPS632768B2 publication Critical patent/JPS632768B2/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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP57074060A 1982-04-30 1982-04-30 薄膜ゴムシ−ト用押出成形機 Granted JPS58191137A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57074060A JPS58191137A (ja) 1982-04-30 1982-04-30 薄膜ゴムシ−ト用押出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57074060A JPS58191137A (ja) 1982-04-30 1982-04-30 薄膜ゴムシ−ト用押出成形機

Publications (2)

Publication Number Publication Date
JPS58191137A JPS58191137A (ja) 1983-11-08
JPS632768B2 true JPS632768B2 (online.php) 1988-01-20

Family

ID=13536268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57074060A Granted JPS58191137A (ja) 1982-04-30 1982-04-30 薄膜ゴムシ−ト用押出成形機

Country Status (1)

Country Link
JP (1) JPS58191137A (online.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477291A4 (en) * 1989-06-16 1992-11-19 Foster-Miller Associates, Inc. Liquid crystal polymer film

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5841815B2 (ja) 2011-11-24 2016-01-13 東洋ゴム工業株式会社 ゴム部材の製造装置及びゴム部材の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0477291A4 (en) * 1989-06-16 1992-11-19 Foster-Miller Associates, Inc. Liquid crystal polymer film

Also Published As

Publication number Publication date
JPS58191137A (ja) 1983-11-08

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