JPS57211411A - Cylindrical part cutting device - Google Patents

Cylindrical part cutting device

Info

Publication number
JPS57211411A
JPS57211411A JP9586481A JP9586481A JPS57211411A JP S57211411 A JPS57211411 A JP S57211411A JP 9586481 A JP9586481 A JP 9586481A JP 9586481 A JP9586481 A JP 9586481A JP S57211411 A JPS57211411 A JP S57211411A
Authority
JP
Japan
Prior art keywords
cutter
cylindrical part
cutting device
grinder
main body
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
JP9586481A
Other languages
Japanese (ja)
Inventor
Masayuki Tsuruha
Hiroaki Yagi
Toru Horiguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9586481A priority Critical patent/JPS57211411A/en
Publication of JPS57211411A publication Critical patent/JPS57211411A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PURPOSE:To efficiently cut and separate a cylindrical part maintained in predetermined length by repeatedly grinding a blade edge of a circular cutter with a grinder at each cutting so as to keep quality of a blade at a certain level and save time for replacement of a cutter. CONSTITUTION:A circular cutter 38 of continuous rotation cuts in the upper face of the edge of a cylindrical part 5 as a main body 36 of a cutting device descents and cuts said part 5 while revolving with an arm 40 and retreating spirally. Subsequently, the main body 36 rises and the cutter 38 is projected by a cylinder 59 to return to its original positon. Then a grinder 63 is advaned by means of a cylinder 64 to make contact with a blade edge of the cutter 38 at a certain angle and grinds said cutter 38. The part 5 is efficiently severed through repetition of this motion.
JP9586481A 1981-06-19 1981-06-19 Cylindrical part cutting device Pending JPS57211411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9586481A JPS57211411A (en) 1981-06-19 1981-06-19 Cylindrical part cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9586481A JPS57211411A (en) 1981-06-19 1981-06-19 Cylindrical part cutting device

Publications (1)

Publication Number Publication Date
JPS57211411A true JPS57211411A (en) 1982-12-25

Family

ID=14149221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9586481A Pending JPS57211411A (en) 1981-06-19 1981-06-19 Cylindrical part cutting device

Country Status (1)

Country Link
JP (1) JPS57211411A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101792A (en) * 1976-02-20 1977-08-26 Nitto Seiko Kk Wire rod cutting machine
JPS54113585A (en) * 1978-01-23 1979-09-05 Paper Converting Machine Co Track saw

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101792A (en) * 1976-02-20 1977-08-26 Nitto Seiko Kk Wire rod cutting machine
JPS54113585A (en) * 1978-01-23 1979-09-05 Paper Converting Machine Co Track saw

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