JPH0450893B2 - - Google Patents

Info

Publication number
JPH0450893B2
JPH0450893B2 JP5860686A JP5860686A JPH0450893B2 JP H0450893 B2 JPH0450893 B2 JP H0450893B2 JP 5860686 A JP5860686 A JP 5860686A JP 5860686 A JP5860686 A JP 5860686A JP H0450893 B2 JPH0450893 B2 JP H0450893B2
Authority
JP
Japan
Prior art keywords
width
film
roller
electrode
welding
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 - Lifetime
Application number
JP5860686A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62214931A (ja
Inventor
Masahiro Yamanaka
Kazuya Kinoshita
Masao Higuchi
Hidehiko Kamata
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Kasei Vinyl Co
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 Mitsubishi Kasei Vinyl Co filed Critical Mitsubishi Kasei Vinyl Co
Priority to JP61058606A priority Critical patent/JPS62214931A/ja
Publication of JPS62214931A publication Critical patent/JPS62214931A/ja
Publication of JPH0450893B2 publication Critical patent/JPH0450893B2/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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP61058606A 1986-03-17 1986-03-17 合成樹脂フイルム幅継ぎ加工方法 Granted JPS62214931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61058606A JPS62214931A (ja) 1986-03-17 1986-03-17 合成樹脂フイルム幅継ぎ加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61058606A JPS62214931A (ja) 1986-03-17 1986-03-17 合成樹脂フイルム幅継ぎ加工方法

Publications (2)

Publication Number Publication Date
JPS62214931A JPS62214931A (ja) 1987-09-21
JPH0450893B2 true JPH0450893B2 (https=) 1992-08-17

Family

ID=13089178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61058606A Granted JPS62214931A (ja) 1986-03-17 1986-03-17 合成樹脂フイルム幅継ぎ加工方法

Country Status (1)

Country Link
JP (1) JPS62214931A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069870B2 (ja) * 1987-05-14 1994-02-09 アキレス株式会社 ビニルハウス用合成樹脂フィルムおよびその製造装置
JP2007030346A (ja) * 2005-07-27 2007-02-08 Sanzen Kako Kk 農業用フイルム

Also Published As

Publication number Publication date
JPS62214931A (ja) 1987-09-21

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