JPS56117651A - Laminated inflation film for heavy packing bag and its manufacture - Google Patents

Laminated inflation film for heavy packing bag and its manufacture

Info

Publication number
JPS56117651A
JPS56117651A JP2057580A JP2057580A JPS56117651A JP S56117651 A JPS56117651 A JP S56117651A JP 2057580 A JP2057580 A JP 2057580A JP 2057580 A JP2057580 A JP 2057580A JP S56117651 A JPS56117651 A JP S56117651A
Authority
JP
Japan
Prior art keywords
manufacture
packing bag
inflation film
heavy packing
laminated
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
JP2057580A
Other languages
Japanese (ja)
Other versions
JPS6364312B2 (en
Inventor
Shigeo Shinguu
Hiroshi Maehara
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP2057580A priority Critical patent/JPS56117651A/en
Publication of JPS56117651A publication Critical patent/JPS56117651A/en
Publication of JPS6364312B2 publication Critical patent/JPS6364312B2/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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
JP2057580A 1980-02-22 1980-02-22 Laminated inflation film for heavy packing bag and its manufacture Granted JPS56117651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2057580A JPS56117651A (en) 1980-02-22 1980-02-22 Laminated inflation film for heavy packing bag and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2057580A JPS56117651A (en) 1980-02-22 1980-02-22 Laminated inflation film for heavy packing bag and its manufacture

Publications (2)

Publication Number Publication Date
JPS56117651A true JPS56117651A (en) 1981-09-16
JPS6364312B2 JPS6364312B2 (en) 1988-12-12

Family

ID=12030994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2057580A Granted JPS56117651A (en) 1980-02-22 1980-02-22 Laminated inflation film for heavy packing bag and its manufacture

Country Status (1)

Country Link
JP (1) JPS56117651A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732791A (en) * 1980-08-07 1982-02-22 Sumitomo Jukikai Envirotec Kk Treatment of waste water
JPS5737739U (en) * 1980-07-31 1982-02-27
JPS5862548U (en) * 1981-10-22 1983-04-27 セイコーインスツルメンツ株式会社 battery storage device
JPS58112736A (en) * 1981-12-26 1983-07-05 日本マタイ株式会社 Bag made of composite polyethylene film
JP2018069509A (en) * 2016-10-27 2018-05-10 日本合成化学工業株式会社 Method for manufacturing multilayered structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117273A (en) * 1974-08-02 1976-02-12 Asahi Chemical Ind REIENSHINHORIECHIRENFUIRUMU OYOBI SHIITONOKAIRYOHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117273A (en) * 1974-08-02 1976-02-12 Asahi Chemical Ind REIENSHINHORIECHIRENFUIRUMU OYOBI SHIITONOKAIRYOHOHO

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737739U (en) * 1980-07-31 1982-02-27
JPH036424Y2 (en) * 1980-07-31 1991-02-19
JPS5732791A (en) * 1980-08-07 1982-02-22 Sumitomo Jukikai Envirotec Kk Treatment of waste water
JPS5862548U (en) * 1981-10-22 1983-04-27 セイコーインスツルメンツ株式会社 battery storage device
JPS58112736A (en) * 1981-12-26 1983-07-05 日本マタイ株式会社 Bag made of composite polyethylene film
JPH0237940B2 (en) * 1981-12-26 1990-08-28 Nippon Matai Kk
JP2018069509A (en) * 2016-10-27 2018-05-10 日本合成化学工業株式会社 Method for manufacturing multilayered structure

Also Published As

Publication number Publication date
JPS6364312B2 (en) 1988-12-12

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