JPS641521A - Joining of tarpaulin type sheet - Google Patents

Joining of tarpaulin type sheet

Info

Publication number
JPS641521A
JPS641521A JP15743987A JP15743987A JPS641521A JP S641521 A JPS641521 A JP S641521A JP 15743987 A JP15743987 A JP 15743987A JP 15743987 A JP15743987 A JP 15743987A JP S641521 A JPS641521 A JP S641521A
Authority
JP
Japan
Prior art keywords
sheet
joining
tapes
sheets
respective tapes
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
JP15743987A
Other languages
Japanese (ja)
Other versions
JPH074857B2 (en
JPH011521A (en
Inventor
Hiroshi Nagatake
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.)
AKIRESU MARINE KK
Achilles Corp
Original Assignee
AKIRESU MARINE KK
Achilles Corp
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 AKIRESU MARINE KK, Achilles Corp filed Critical AKIRESU MARINE KK
Priority to JP15743987A priority Critical patent/JPH074857B2/en
Publication of JPS641521A publication Critical patent/JPS641521A/en
Publication of JPH011521A publication Critical patent/JPH011521A/en
Publication of JPH074857B2 publication Critical patent/JPH074857B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Abstract

PURPOSE: To permit the holding of sufficient air-tightness, by a method wherein the ends of respective tapes and tarpaulin sheets, supplied to the upper and lower surfaces of a joining part, are heated to melt, thereafter, are pressed to join both upper and lower surfaces of the joining party simultaneously with respective tapes.
CONSTITUTION: A sheet 1 is constituted of a base fabric 2 and thermoplastic resin layers 3, 4, laminated on both surfaces of the base fabric 2 while a tape 6 is supplied to the upper surface of the joining part of the sheet 1 and the tape 8 is supplied to the lower surface 7 of the joining part respectively when the ends of the sheet are joined mutually. Heating means or hot-air heaters 11, 12 are provided at the supplying parts 9, 10 of respective tapes 6, 8 to send hot air between respective tapes 6, 8 and the ends 13, 14 of respective sheets at the supplying parts 9, 10 whereby respective tapes 6, 8 and the sheet ends 15, 14 are heated and melted. The heated and melted tapes 6, 8 and sheet ends 13, 14 are sent between rolls 15, 16 and are pressed here whereby the sheets 1, 1 and respective tapes 6, 8 are integrated and the mutual joining of the sheets is effected.
COPYRIGHT: (C)1989,JPO&Japio
JP15743987A 1987-06-24 1987-06-24 How to join tarpaulin type sheet Expired - Lifetime JPH074857B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15743987A JPH074857B2 (en) 1987-06-24 1987-06-24 How to join tarpaulin type sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15743987A JPH074857B2 (en) 1987-06-24 1987-06-24 How to join tarpaulin type sheet

Publications (3)

Publication Number Publication Date
JPS641521A true JPS641521A (en) 1989-01-05
JPH011521A JPH011521A (en) 1989-01-05
JPH074857B2 JPH074857B2 (en) 1995-01-25

Family

ID=15649673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15743987A Expired - Lifetime JPH074857B2 (en) 1987-06-24 1987-06-24 How to join tarpaulin type sheet

Country Status (1)

Country Link
JP (1) JPH074857B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05104668A (en) * 1991-10-18 1993-04-27 Achilles Corp Laminated sheet of flexible urethane foam

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616063A (en) * 1979-07-18 1981-02-16 Hitachi Ltd Heat pump air conditioner
JPS5619719A (en) * 1979-07-27 1981-02-24 Dynic Corp Joining method for extensive tarpaulin or extensive synthetic resin film at site
JPS5828326A (en) * 1981-07-25 1983-02-19 Hiraoka & Co Ltd Loosely woven sheet for agriculture, forestry, civil engineering and construction use capable of high-frequency seam-welding, its welding part and usage thereof
JPS6038129A (en) * 1983-08-12 1985-02-27 Ube Ind Ltd Connection of thick plastic sheet
JPS60125637A (en) * 1983-10-28 1985-07-04 Taiyo Kogyo Kk Joining method of stainproof film body in film-surface structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616063A (en) * 1979-07-18 1981-02-16 Hitachi Ltd Heat pump air conditioner
JPS5619719A (en) * 1979-07-27 1981-02-24 Dynic Corp Joining method for extensive tarpaulin or extensive synthetic resin film at site
JPS5828326A (en) * 1981-07-25 1983-02-19 Hiraoka & Co Ltd Loosely woven sheet for agriculture, forestry, civil engineering and construction use capable of high-frequency seam-welding, its welding part and usage thereof
JPS6038129A (en) * 1983-08-12 1985-02-27 Ube Ind Ltd Connection of thick plastic sheet
JPS60125637A (en) * 1983-10-28 1985-07-04 Taiyo Kogyo Kk Joining method of stainproof film body in film-surface structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05104668A (en) * 1991-10-18 1993-04-27 Achilles Corp Laminated sheet of flexible urethane foam

Also Published As

Publication number Publication date
JPH074857B2 (en) 1995-01-25

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