JPS57203661A - Connecting method of glass fiber winding coil - Google Patents

Connecting method of glass fiber winding coil

Info

Publication number
JPS57203661A
JPS57203661A JP8807181A JP8807181A JPS57203661A JP S57203661 A JPS57203661 A JP S57203661A JP 8807181 A JP8807181 A JP 8807181A JP 8807181 A JP8807181 A JP 8807181A JP S57203661 A JPS57203661 A JP S57203661A
Authority
JP
Japan
Prior art keywords
glass fiber
winding
coil
winding coil
fiber winding
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.)
Pending
Application number
JP8807181A
Other languages
Japanese (ja)
Inventor
Satoru Kuroki
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 Fiber Glass Co Ltd
Original Assignee
Asahi Fiber Glass 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 Fiber Glass Co Ltd filed Critical Asahi Fiber Glass Co Ltd
Priority to JP8807181A priority Critical patent/JPS57203661A/en
Publication of JPS57203661A publication Critical patent/JPS57203661A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/08—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/312—Fibreglass strands

Abstract

PURPOSE:To improve tensile strength of a connection part of coils without causing its voluminousness, by welding a doubled part, between a winding end and a winding start of the glass fiber winding coils used for drawing molding or FW, with thermoplastic resin. CONSTITUTION:A winding end part 2 of one glass fiber winding coil A and a winding start part 3 of the other glass fiber winding coil B are parallelly overlapped and closely attached to form a doubled part 5. Then a slightly larger thermoplastic resin film 6 is interposed between fiber bundles of said doubled part 5, and the film, protruded out of the fiber bundle, is rolled on the fiber bundle, heated while being held under pressure, molten and softened, then the two glass fiber coil bundles A and B are welded and connected.
JP8807181A 1981-06-10 1981-06-10 Connecting method of glass fiber winding coil Pending JPS57203661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8807181A JPS57203661A (en) 1981-06-10 1981-06-10 Connecting method of glass fiber winding coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8807181A JPS57203661A (en) 1981-06-10 1981-06-10 Connecting method of glass fiber winding coil

Publications (1)

Publication Number Publication Date
JPS57203661A true JPS57203661A (en) 1982-12-14

Family

ID=13932614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8807181A Pending JPS57203661A (en) 1981-06-10 1981-06-10 Connecting method of glass fiber winding coil

Country Status (1)

Country Link
JP (1) JPS57203661A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015370A (en) * 1983-07-04 1985-01-26 Nippon Glass Seni Kk Coupling method of glass fiber roving
JPH0264567U (en) * 1989-09-21 1990-05-15
JP2008143087A (en) * 2006-12-12 2008-06-26 Toyota Motor Corp Fiber reinforced composite material molding system
JP2008221511A (en) * 2007-03-09 2008-09-25 Toyota Motor Corp Fiber bundle, its joining method and manufacturing method of frp molding
JP2008221723A (en) * 2007-03-14 2008-09-25 Toyota Motor Corp Fiber bundle, its joining method, and method for producing frp molding

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015370A (en) * 1983-07-04 1985-01-26 Nippon Glass Seni Kk Coupling method of glass fiber roving
JPH0264567U (en) * 1989-09-21 1990-05-15
JP2008143087A (en) * 2006-12-12 2008-06-26 Toyota Motor Corp Fiber reinforced composite material molding system
JP2008221511A (en) * 2007-03-09 2008-09-25 Toyota Motor Corp Fiber bundle, its joining method and manufacturing method of frp molding
JP2008221723A (en) * 2007-03-14 2008-09-25 Toyota Motor Corp Fiber bundle, its joining method, and method for producing frp molding

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