JPS56155733A - Manufacture of bag, hand bag, vanity case and the like - Google Patents

Manufacture of bag, hand bag, vanity case and the like

Info

Publication number
JPS56155733A
JPS56155733A JP5135081A JP5135081A JPS56155733A JP S56155733 A JPS56155733 A JP S56155733A JP 5135081 A JP5135081 A JP 5135081A JP 5135081 A JP5135081 A JP 5135081A JP S56155733 A JPS56155733 A JP S56155733A
Authority
JP
Japan
Prior art keywords
bag
main body
cloth
resin
bottom part
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
JP5135081A
Other languages
Japanese (ja)
Inventor
Genzo Uno
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.)
Kutsuwa Co Ltd
Original Assignee
Kutsuwa 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 Kutsuwa Co Ltd filed Critical Kutsuwa Co Ltd
Priority to JP5135081A priority Critical patent/JPS56155733A/en
Publication of JPS56155733A publication Critical patent/JPS56155733A/en
Pending 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2713/00—Use of textile products or fabrics for preformed parts, e.g. for inserts

Abstract

PURPOSE:To manufacture easily a bag whose bottom part is reinforced with resin by charging a core bar into the bag made of cloth and by injecting the resin into the bottom part of the bag. CONSTITUTION:The main body 9 of the bag is made by sewing its trunk part 7 made of cloth on the bottom part 8 made of cloth, the core bar 10 is charged into the main body 9, the lower part of the main body 9 is put simultaneously in a mold for injection molding and resin or rubber is injected to the whole of the bottom part of the main body 9 and to the lower periphery of the trunk part 7, whereby reinforced bottom 11 is formed. Since the sewn-up part of the trunk part 7 and the bottom part 8 is not exposed to the outside and is protected by the reinforced bottom 11, it is prevented from being worn out or cut off.
JP5135081A 1981-04-06 1981-04-06 Manufacture of bag, hand bag, vanity case and the like Pending JPS56155733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5135081A JPS56155733A (en) 1981-04-06 1981-04-06 Manufacture of bag, hand bag, vanity case and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5135081A JPS56155733A (en) 1981-04-06 1981-04-06 Manufacture of bag, hand bag, vanity case and the like

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2136076A Division JPS52105085A (en) 1976-02-28 1976-02-28 Producing method of satchel* handbag* pouch* and the like

Publications (1)

Publication Number Publication Date
JPS56155733A true JPS56155733A (en) 1981-12-02

Family

ID=12884472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5135081A Pending JPS56155733A (en) 1981-04-06 1981-04-06 Manufacture of bag, hand bag, vanity case and the like

Country Status (1)

Country Link
JP (1) JPS56155733A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938038A (en) * 1982-08-27 1984-03-01 Dainippon Printing Co Ltd Manufacture of composite container
US5518315A (en) * 1994-08-05 1996-05-21 K-Swiss Inc. External bag support frame
WO1996038066A1 (en) * 1995-05-31 1996-12-05 Jansport Apparel Corp. Molded rubber base for luggage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938038A (en) * 1982-08-27 1984-03-01 Dainippon Printing Co Ltd Manufacture of composite container
JPH0128691B2 (en) * 1982-08-27 1989-06-05 Dainippon Insatsu Kk
US5518315A (en) * 1994-08-05 1996-05-21 K-Swiss Inc. External bag support frame
WO1996038066A1 (en) * 1995-05-31 1996-12-05 Jansport Apparel Corp. Molded rubber base for luggage
US5676295A (en) * 1995-05-31 1997-10-14 Jansport Apparel Corporation Molded rubber base for luggage

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