JPS5134267A - - Google Patents

Info

Publication number
JPS5134267A
JPS5134267A JP49107100A JP10710074A JPS5134267A JP S5134267 A JPS5134267 A JP S5134267A JP 49107100 A JP49107100 A JP 49107100A JP 10710074 A JP10710074 A JP 10710074A JP S5134267 A JPS5134267 A JP S5134267A
Authority
JP
Japan
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
JP49107100A
Other languages
Japanese (ja)
Other versions
JPS5848337B2 (en
Inventor
Seiichi Kusama
Tadayuki Matsumoto
Yasunori Tsuchiura
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP49107100A priority Critical patent/JPS5848337B2/en
Publication of JPS5134267A publication Critical patent/JPS5134267A/ja
Publication of JPS5848337B2 publication Critical patent/JPS5848337B2/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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
JP49107100A 1974-09-19 1974-09-19 plastic plastic bag Expired JPS5848337B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49107100A JPS5848337B2 (en) 1974-09-19 1974-09-19 plastic plastic bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49107100A JPS5848337B2 (en) 1974-09-19 1974-09-19 plastic plastic bag

Publications (2)

Publication Number Publication Date
JPS5134267A true JPS5134267A (en) 1976-03-23
JPS5848337B2 JPS5848337B2 (en) 1983-10-27

Family

ID=14450448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49107100A Expired JPS5848337B2 (en) 1974-09-19 1974-09-19 plastic plastic bag

Country Status (1)

Country Link
JP (1) JPS5848337B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783125A (en) * 1993-04-05 1998-07-21 Crane Plastics Company Limited Partnership Reinforced extrusion products and method of making same
KR20030083067A (en) * 2002-04-19 2003-10-30 이상호 A making devices of a flexible pipe and the p.v.c. flexible pipe thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496537A (en) * 1972-05-08 1974-01-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496537A (en) * 1972-05-08 1974-01-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783125A (en) * 1993-04-05 1998-07-21 Crane Plastics Company Limited Partnership Reinforced extrusion products and method of making same
KR20030083067A (en) * 2002-04-19 2003-10-30 이상호 A making devices of a flexible pipe and the p.v.c. flexible pipe thereof

Also Published As

Publication number Publication date
JPS5848337B2 (en) 1983-10-27

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