JPS5769008A - Welding rod and manufacture thereof - Google Patents
Welding rod and manufacture thereofInfo
- 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
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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0007—Manufacturing coloured articles not otherwise provided for, e.g. by colour change
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining 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
- B29C65/12—Joining 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
- B29C65/125—Joining 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
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/305—Decorative or coloured joints
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/002—Coloured
- B29K2995/0021—Multi-coloured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/732—Floor 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022033A (en) * | 1973-06-27 | 1975-03-08 |
-
1980
- 1980-10-16 JP JP55145516A patent/JPS5769008A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022033A (en) * | 1973-06-27 | 1975-03-08 |
Cited By (10)
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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