JPS5769008A - Welding rod and manufacture thereof - Google Patents

Welding rod and manufacture thereof

Info

Publication number
JPS5769008A
JPS5769008A JP55145516A JP14551680A JPS5769008A JP S5769008 A JPS5769008 A JP S5769008A JP 55145516 A JP55145516 A JP 55145516A JP 14551680 A JP14551680 A JP 14551680A JP S5769008 A JPS5769008 A JP S5769008A
Authority
JP
Japan
Prior art keywords
constituent
resin composition
extruder
rod
fed
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
JP55145516A
Other languages
Japanese (ja)
Inventor
Hiroshi Takaoka
Jinichi Tsurumi
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.)
Lonseal Corp
Original Assignee
Lonseal 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 Lonseal Corp filed Critical Lonseal Corp
Priority to JP55145516A priority Critical patent/JPS5769008A/en
Publication of JPS5769008A publication Critical patent/JPS5769008A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0007Manufacturing coloured articles not otherwise provided for, e.g. by colour change
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/12Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
    • B29C65/125Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar characterised by the composition of the welding bar
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/305Decorative or coloured joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002Coloured
    • B29K2995/0021Multi-coloured
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/732Floor coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To obtain a welding rod for welding a joint of a floor finishing material having a terrazo pattern, the welded joint thereby being inconspicuous, by feeding a sea constituent comprising a transparent resin composition from a hopper, feeding an island constituent comprising pieces of a colored resin composition, mixing them, and extruding the mixture into a rod.
CONSTITUTION: The sea constituent comprising a transparent thermoplastic synthetic resin composition 1 (for example: vinyl chloride-vinyl acetate copolymer resin, or the like) is fed from the common hopper of an extruder, and the island constituent comprising pieces 2 of a colored synthetic resin composition (for example: pigmented vinyl chloride resin, or the like) is fed from a vent hole of the extruder or from a feed hole in the barrel of the extruder, the constituents are mixed, and the mixture is extruded into a rod or a tape to obtain the aimed material. It is desirable that the constituent 1 is a resin composition having a lower melting or softening point than that of the constituent 2.
COPYRIGHT: (C)1982,JPO&Japio
JP55145516A 1980-10-16 1980-10-16 Welding rod and manufacture thereof Pending JPS5769008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55145516A JPS5769008A (en) 1980-10-16 1980-10-16 Welding rod and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145516A JPS5769008A (en) 1980-10-16 1980-10-16 Welding rod and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS5769008A true JPS5769008A (en) 1982-04-27

Family

ID=15387034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145516A Pending JPS5769008A (en) 1980-10-16 1980-10-16 Welding rod and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5769008A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04122023U (en) * 1991-04-23 1992-10-30 東リ株式会社 joint welding rod
JPH05125356A (en) * 1991-11-05 1993-05-21 Achilles Corp Filler rod
GB2307441A (en) * 1995-11-21 1997-05-28 Armstrong World Ind Inc A patterned heat welding rod
EP0950501A1 (en) * 1998-04-16 1999-10-20 Sommer Revêtements France S.A. Process for manufacturing a welding rod for floor coverings and welding rod obtained
USRE36458E (en) * 1992-11-16 1999-12-21 Armstrong World Industries, Inc. Patterned heat welding rod for seaming resilient flooring
KR20000072289A (en) * 2000-08-26 2000-12-05 양천석 Heat welding rod assistance material for bumper service
WO2011044935A1 (en) * 2009-10-14 2011-04-21 Tarkett Gdl S.A. Decorative welding rod for surface coverings

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022033A (en) * 1973-06-27 1975-03-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022033A (en) * 1973-06-27 1975-03-08

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04122023U (en) * 1991-04-23 1992-10-30 東リ株式会社 joint welding rod
JPH05125356A (en) * 1991-11-05 1993-05-21 Achilles Corp Filler rod
USRE36458E (en) * 1992-11-16 1999-12-21 Armstrong World Industries, Inc. Patterned heat welding rod for seaming resilient flooring
GB2307441A (en) * 1995-11-21 1997-05-28 Armstrong World Ind Inc A patterned heat welding rod
EP0775563A3 (en) * 1995-11-21 1998-06-24 Armstrong World Industries, Inc. Patterned heat welding rod for seaming resilient flooring
EP0950501A1 (en) * 1998-04-16 1999-10-20 Sommer Revêtements France S.A. Process for manufacturing a welding rod for floor coverings and welding rod obtained
WO1999054114A1 (en) * 1998-04-16 1999-10-28 Sommer Revetements France S.A. Method for making a weld run for floor covering and resulting weld run
KR20000072289A (en) * 2000-08-26 2000-12-05 양천석 Heat welding rod assistance material for bumper service
WO2011044935A1 (en) * 2009-10-14 2011-04-21 Tarkett Gdl S.A. Decorative welding rod for surface coverings
US9187908B2 (en) 2009-10-14 2015-11-17 Tarkett Gdl S.A. Decorative welding rod for surface coverings

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