EP0623437A3 - Cutting apparatus. - Google Patents

Cutting apparatus. Download PDF

Info

Publication number
EP0623437A3
EP0623437A3 EP94109553A EP94109553A EP0623437A3 EP 0623437 A3 EP0623437 A3 EP 0623437A3 EP 94109553 A EP94109553 A EP 94109553A EP 94109553 A EP94109553 A EP 94109553A EP 0623437 A3 EP0623437 A3 EP 0623437A3
Authority
EP
European Patent Office
Prior art keywords
cutting apparatus
cutting
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
EP94109553A
Other languages
German (de)
French (fr)
Other versions
EP0623437B1 (en
EP0623437A2 (en
Inventor
Katsumi C O Shoohin Kaiha Mogi
Hiro C O Shoohin Kaihat Ohzeki
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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
Priority claimed from JP1247674A external-priority patent/JP2701478B2/en
Priority claimed from JP29883589A external-priority patent/JPH03161215A/en
Priority claimed from JP1322237A external-priority patent/JP2727711B2/en
Priority claimed from JP12256290A external-priority patent/JPH03205111A/en
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of EP0623437A2 publication Critical patent/EP0623437A2/en
Publication of EP0623437A3 publication Critical patent/EP0623437A3/en
Application granted granted Critical
Publication of EP0623437B1 publication Critical patent/EP0623437B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements
    • B27B33/145—Cutter elements having plural teeth on a single link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements
    • B27B33/144—Cutter elements having cutting inserts or exchangeable cutting teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/148—Saw chains with means permitting replacement of cutter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws
    • B28D1/082—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws consisting of chain saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/124—Saw chains; rod-like saw blades; saw cables
    • B28D1/125—Saw chains; rod-like saw blades; saw cables with exchangeable cutter bits or cutter segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Sawing (AREA)
EP94109553A 1989-09-22 1990-09-21 Cutting apparatus Expired - Lifetime EP0623437B1 (en)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP247674/89 1989-09-22
JP24767489 1989-09-22
JP1247674A JP2701478B2 (en) 1989-09-22 1989-09-22 Chain cutter
JP276893/89 1989-10-24
JP27689389 1989-10-24
JP27689389 1989-10-24
JP29883589 1989-11-17
JP29883589A JPH03161215A (en) 1989-11-17 1989-11-17 Flat plate chain body and its driving structure
JP298835/89 1989-11-17
JP1322237A JP2727711B2 (en) 1989-12-12 1989-12-12 Flat chain
JP32223789 1989-12-12
JP322237/89 1989-12-12
JP12256290A JPH03205111A (en) 1989-10-24 1990-05-11 Cutter
JP12256290 1990-05-11
JP122562/90 1990-05-11
EP90118185A EP0418915B1 (en) 1989-09-22 1990-09-21 Cutting apparatus

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP90118185.9 Division 1990-09-21
EP90118185A Division EP0418915B1 (en) 1989-09-22 1990-09-21 Cutting apparatus

Publications (3)

Publication Number Publication Date
EP0623437A2 EP0623437A2 (en) 1994-11-09
EP0623437A3 true EP0623437A3 (en) 1995-11-15
EP0623437B1 EP0623437B1 (en) 2001-12-19

Family

ID=27526954

Family Applications (2)

Application Number Title Priority Date Filing Date
EP94109553A Expired - Lifetime EP0623437B1 (en) 1989-09-22 1990-09-21 Cutting apparatus
EP90118185A Expired - Lifetime EP0418915B1 (en) 1989-09-22 1990-09-21 Cutting apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90118185A Expired - Lifetime EP0418915B1 (en) 1989-09-22 1990-09-21 Cutting apparatus

Country Status (3)

Country Link
EP (2) EP0623437B1 (en)
KR (1) KR910005983A (en)
DE (2) DE69033884T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3533299A (en) * 1998-04-24 1999-11-16 Umberto Ferri Stone cutting apparatus using a saw wire carrying chain like cutting elements
PT1332822E (en) * 2002-01-16 2007-11-16 Swarovski Tyrolit Schleif Bandsaw
CN107310049A (en) * 2017-07-07 2017-11-03 厦门致力金刚石科技股份有限公司 A kind of diamond chain saw and forming method
CN112518898A (en) * 2020-12-16 2021-03-19 南京清居楼科技有限公司 Cutting machine capable of flexibly adjusting cutting width of wood board
CN115476442B (en) * 2022-09-20 2024-08-06 福建省华隆机械有限公司 Multi-saw blade stone plate cutting machine with adjustable thickness
CN115519051B (en) * 2022-10-12 2023-10-13 江苏南瑞银龙电缆有限公司 Handheld cable cutting device
CN118123313B (en) * 2024-05-10 2024-07-02 成都工业学院 Pipeline welding robot

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505203A (en) *
US614003A (en) * 1898-11-08 Band-saw
US1178362A (en) * 1915-05-07 1916-04-04 Rode Nicolay Wall Saw.
US1520422A (en) * 1922-10-13 1924-12-23 Lind Arvid Saw blade
US1559522A (en) * 1925-01-06 1925-10-27 Frunk Otto Emanuel Link saw
US2320082A (en) * 1940-12-03 1943-05-25 Kupka Edward Chain saw
DE2358559A1 (en) * 1972-11-29 1974-05-30 Elkem Spigerverket As SAEG CHAINS FOR A CHAINSAW AND THE PROCESS FOR THEIR MANUFACTURING
US3856358A (en) * 1973-04-27 1974-12-24 Cincinnati Mine Machinery Co Wear-resistant inserts for in surfaces of the links of cutter chains and the like to retard wear thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518164A (en) *
US1363171A (en) * 1919-01-03 1920-12-21 Cephas P Sly Chain saw
FR595055A (en) * 1925-03-13 1925-09-25 New machine system for sawing all metals or other double-cut materials with, however, only one band saw but perforated allowing to saw simultaneously automatically transversely and vertically the piece to be sawed on its two sides facing each other up to complete sectioning
US2869534A (en) * 1956-09-11 1959-01-20 Stihl Andreas Grinding chain tool
DE3416712A1 (en) * 1984-05-05 1985-11-07 Leopold 5350 Euskirchen Jägers Circular saw blade with insertable cutting inserts

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE505203A (en) *
US614003A (en) * 1898-11-08 Band-saw
US1178362A (en) * 1915-05-07 1916-04-04 Rode Nicolay Wall Saw.
US1520422A (en) * 1922-10-13 1924-12-23 Lind Arvid Saw blade
US1559522A (en) * 1925-01-06 1925-10-27 Frunk Otto Emanuel Link saw
US2320082A (en) * 1940-12-03 1943-05-25 Kupka Edward Chain saw
DE2358559A1 (en) * 1972-11-29 1974-05-30 Elkem Spigerverket As SAEG CHAINS FOR A CHAINSAW AND THE PROCESS FOR THEIR MANUFACTURING
US3856358A (en) * 1973-04-27 1974-12-24 Cincinnati Mine Machinery Co Wear-resistant inserts for in surfaces of the links of cutter chains and the like to retard wear thereof

Also Published As

Publication number Publication date
DE69033884D1 (en) 2002-01-31
DE69015532T2 (en) 1995-06-08
EP0623437B1 (en) 2001-12-19
DE69015532D1 (en) 1995-02-09
KR910005983A (en) 1991-04-27
EP0418915A2 (en) 1991-03-27
EP0418915A3 (en) 1991-09-25
EP0418915B1 (en) 1994-12-28
DE69033884T2 (en) 2002-07-18
EP0623437A2 (en) 1994-11-09

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