JPS54122487A - Multi-blade type strip chain saw - Google Patents

Multi-blade type strip chain saw

Info

Publication number
JPS54122487A
JPS54122487A JP3027278A JP3027278A JPS54122487A JP S54122487 A JPS54122487 A JP S54122487A JP 3027278 A JP3027278 A JP 3027278A JP 3027278 A JP3027278 A JP 3027278A JP S54122487 A JPS54122487 A JP S54122487A
Authority
JP
Japan
Prior art keywords
saw blade
cut
strip
interval
pulley
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
JP3027278A
Other languages
Japanese (ja)
Inventor
Shuichi Azuma
Yoshitoshi Onishi
Kiyoshi Yoshida
Takeshi Inoue
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.)
HYOGO SEISAKUSHO KK
Kobe Steel Ltd
Original Assignee
HYOGO SEISAKUSHO KK
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 HYOGO SEISAKUSHO KK, Kobe Steel Ltd filed Critical HYOGO SEISAKUSHO KK
Priority to JP3027278A priority Critical patent/JPS54122487A/en
Publication of JPS54122487A publication Critical patent/JPS54122487A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • B23D53/005—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with a plurality of band saw blades or band saw blades having plural cutting zones, e.g. contiguous oppositely-moving saw blade portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)

Abstract

PURPOSE:A pair of pulley placing strip chain saw, with different diameter, in plural is installed. By doing so, cutting order of each saw blade can be easily set and simultaneous cutting of the material to be cut can be smoothly effected. CONSTITUTION:A strip saw blade 7 is placed to a large diametered pulley; 16a and 16b, and a small diametered pulley; 19a and 19b, respectively. Then, each strip saw blade; 7a and 7b, maintains tension by the operation of an adjusting handle; 17a and 17b. On the other hand, material to be cut is fixed by a pair of vice and interval of a saw blade guide (26a, 26c), (26b, 26d) is adjusted by meeting the width of the material to be cut by the bracket operation and also the interval of the saw blade guide (26a, 26c), (26c, 26d) is adjusted according to the cutting thickness by the operation of a ring 30. Then, driving motor starts and the strip saw blade; 7a and 7b, is rotated and also frame body is inclined to the anti-clock wise direction and by means of a blade interval a, the saw blade 7a begins to cut the material at first and then the saw blade 7b begins to cut the material.
JP3027278A 1978-03-15 1978-03-15 Multi-blade type strip chain saw Pending JPS54122487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3027278A JPS54122487A (en) 1978-03-15 1978-03-15 Multi-blade type strip chain saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3027278A JPS54122487A (en) 1978-03-15 1978-03-15 Multi-blade type strip chain saw

Publications (1)

Publication Number Publication Date
JPS54122487A true JPS54122487A (en) 1979-09-22

Family

ID=12299056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3027278A Pending JPS54122487A (en) 1978-03-15 1978-03-15 Multi-blade type strip chain saw

Country Status (1)

Country Link
JP (1) JPS54122487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63272415A (en) * 1987-04-28 1988-11-09 Amada Co Ltd Band saw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63272415A (en) * 1987-04-28 1988-11-09 Amada Co Ltd Band saw

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