JPS60137519U - 滑り止めを附した筆記具軸の製造用ダイス - Google Patents

滑り止めを附した筆記具軸の製造用ダイス

Info

Publication number
JPS60137519U
JPS60137519U JP1984023894U JP2389484U JPS60137519U JP S60137519 U JPS60137519 U JP S60137519U JP 1984023894 U JP1984023894 U JP 1984023894U JP 2389484 U JP2389484 U JP 2389484U JP S60137519 U JPS60137519 U JP S60137519U
Authority
JP
Japan
Prior art keywords
vinyl chloride
cooling water
writing instrument
soft vinyl
polymerization
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
JP1984023894U
Other languages
English (en)
Japanese (ja)
Other versions
JPH018347Y2 (enrdf_load_stackoverflow
Inventor
翠川　克夫
Original Assignee
東洋ポリマ−株式会社
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 東洋ポリマ−株式会社 filed Critical 東洋ポリマ−株式会社
Priority to JP1984023894U priority Critical patent/JPS60137519U/ja
Publication of JPS60137519U publication Critical patent/JPS60137519U/ja
Application granted granted Critical
Publication of JPH018347Y2 publication Critical patent/JPH018347Y2/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1984023894U 1984-02-23 1984-02-23 滑り止めを附した筆記具軸の製造用ダイス Granted JPS60137519U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984023894U JPS60137519U (ja) 1984-02-23 1984-02-23 滑り止めを附した筆記具軸の製造用ダイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984023894U JPS60137519U (ja) 1984-02-23 1984-02-23 滑り止めを附した筆記具軸の製造用ダイス

Publications (2)

Publication Number Publication Date
JPS60137519U true JPS60137519U (ja) 1985-09-12
JPH018347Y2 JPH018347Y2 (enrdf_load_stackoverflow) 1989-03-06

Family

ID=30517544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984023894U Granted JPS60137519U (ja) 1984-02-23 1984-02-23 滑り止めを附した筆記具軸の製造用ダイス

Country Status (1)

Country Link
JP (1) JPS60137519U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH018347Y2 (enrdf_load_stackoverflow) 1989-03-06

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