JPS5470342A - Coating of coating material on filler rod - Google Patents

Coating of coating material on filler rod

Info

Publication number
JPS5470342A
JPS5470342A JP13824777A JP13824777A JPS5470342A JP S5470342 A JPS5470342 A JP S5470342A JP 13824777 A JP13824777 A JP 13824777A JP 13824777 A JP13824777 A JP 13824777A JP S5470342 A JPS5470342 A JP S5470342A
Authority
JP
Japan
Prior art keywords
filler rod
die
coating material
core
cylinder
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
JP13824777A
Other languages
Japanese (ja)
Other versions
JPS628228B2 (en
Inventor
Shigeyasu Fujimoto
Isamu Kaise
Toshio Ikeda
Takashi Nakakura
Toru Ishikawa
Tadao Murata
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP13824777A priority Critical patent/JPS5470342A/en
Publication of JPS5470342A publication Critical patent/JPS5470342A/en
Publication of JPS628228B2 publication Critical patent/JPS628228B2/ja
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To control the variation of diameter of an extrusin-coated filler rod core with a simple mechanism automatically, by controlling the coating weight of a coating material on a filler rod core, using signals made on discovering the fact that the refilling position comes near the die. CONSTITUTION:The die block 1 is cnnected to the supply cylinder 2 and provided with the core guide nipple 3. The coating material cake 4 molded into a shape of the same diameter as the inside one of the cylinder 2 is pressed into the cylinder 2 by the piston 6 connected to the pneumatic cylinder 5, etc. The filler rod core 7 is extruded from the ripple 3 at a constant speed, and coated with the coating material 4 while being passed through the die 8 to produce the coated filler rod 9. The detector detects the time when the refilling position (border part A) reaches the die part 8. The working pressure of the piston 5 or the feed rate of core feed rolls or both are made variable by interlocking the piston 5 and feel rolls with the detector, e.g. timer, etc.
JP13824777A 1977-11-16 1977-11-16 Coating of coating material on filler rod Granted JPS5470342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13824777A JPS5470342A (en) 1977-11-16 1977-11-16 Coating of coating material on filler rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13824777A JPS5470342A (en) 1977-11-16 1977-11-16 Coating of coating material on filler rod

Publications (2)

Publication Number Publication Date
JPS5470342A true JPS5470342A (en) 1979-06-06
JPS628228B2 JPS628228B2 (en) 1987-02-21

Family

ID=15217497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13824777A Granted JPS5470342A (en) 1977-11-16 1977-11-16 Coating of coating material on filler rod

Country Status (1)

Country Link
JP (1) JPS5470342A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6083821A (en) * 1983-10-14 1985-05-13 Showa Electric Wire & Cable Co Ltd Extrusion coating of wire rod
DE102005034361A1 (en) * 2005-07-22 2007-01-25 Armstrong Dlw Ag Thermoplastic welding wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6083821A (en) * 1983-10-14 1985-05-13 Showa Electric Wire & Cable Co Ltd Extrusion coating of wire rod
JPH0477654B2 (en) * 1983-10-14 1992-12-09 Showa Electric Wire & Cable Co
DE102005034361A1 (en) * 2005-07-22 2007-01-25 Armstrong Dlw Ag Thermoplastic welding wire

Also Published As

Publication number Publication date
JPS628228B2 (en) 1987-02-21

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