JPS53106380A - Manufacturing method of scaffold material with skidproof fin - Google Patents

Manufacturing method of scaffold material with skidproof fin

Info

Publication number
JPS53106380A
JPS53106380A JP2180177A JP2180177A JPS53106380A JP S53106380 A JPS53106380 A JP S53106380A JP 2180177 A JP2180177 A JP 2180177A JP 2180177 A JP2180177 A JP 2180177A JP S53106380 A JPS53106380 A JP S53106380A
Authority
JP
Japan
Prior art keywords
skidproof
fin
manufacturing
scaffold material
scaffold
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
JP2180177A
Other languages
Japanese (ja)
Other versions
JPS586825B2 (en
Inventor
Chiyuuji Kawaomo
Jiyun Fujita
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.)
SHOWA POORU KK
Original Assignee
SHOWA POORU KK
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 SHOWA POORU KK filed Critical SHOWA POORU KK
Priority to JP52021801A priority Critical patent/JPS586825B2/en
Publication of JPS53106380A publication Critical patent/JPS53106380A/en
Publication of JPS586825B2 publication Critical patent/JPS586825B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02—Removing or drawing-off work
    • B21C35/023—Work treatment directly following extrusion, e.g. further deformation or surface treatment
    • B21C35/026—Removing sections from the extruded work, e.g. removing a strip to create an open profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP52021801A 1977-02-28 1977-02-28 Scaffolding material with anti-slip fins Expired JPS586825B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52021801A JPS586825B2 (en) 1977-02-28 1977-02-28 Scaffolding material with anti-slip fins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52021801A JPS586825B2 (en) 1977-02-28 1977-02-28 Scaffolding material with anti-slip fins

Publications (2)

Publication Number Publication Date
JPS53106380A true JPS53106380A (en) 1978-09-16
JPS586825B2 JPS586825B2 (en) 1983-02-07

Family

ID=12065148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52021801A Expired JPS586825B2 (en) 1977-02-28 1977-02-28 Scaffolding material with anti-slip fins

Country Status (1)

Country Link
JP (1) JPS586825B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140424U (en) * 1984-08-18 1986-03-14 三菱重工業株式会社 Water control gate with security gate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986259A (en) * 1972-08-24 1974-08-19
JPS518728A (en) * 1974-07-13 1976-01-23 Yoshiji Hayashi ASHIBANETSUTO
JPS5156535A (en) * 1974-11-14 1976-05-18 Mitsubishi Aluminium Ashibaita oyobi sonoseizoho
JPS526365A (en) * 1975-07-07 1977-01-18 Showa Aluminium Co Ltd Expanded metal net and manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4986259A (en) * 1972-08-24 1974-08-19
JPS518728A (en) * 1974-07-13 1976-01-23 Yoshiji Hayashi ASHIBANETSUTO
JPS5156535A (en) * 1974-11-14 1976-05-18 Mitsubishi Aluminium Ashibaita oyobi sonoseizoho
JPS526365A (en) * 1975-07-07 1977-01-18 Showa Aluminium Co Ltd Expanded metal net and manufacturing method thereof

Also Published As

Publication number Publication date
JPS586825B2 (en) 1983-02-07

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