CA1087071A - Vertical bandsaw machine - Google Patents

Vertical bandsaw machine

Info

Publication number
CA1087071A
CA1087071A CA293,873A CA293873A CA1087071A CA 1087071 A CA1087071 A CA 1087071A CA 293873 A CA293873 A CA 293873A CA 1087071 A CA1087071 A CA 1087071A
Authority
CA
Canada
Prior art keywords
servo
valve
workpiece
hydraulic fluid
feeding
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.)
Expired
Application number
CA293,873A
Other languages
English (en)
French (fr)
Inventor
Kikuo Tsutsui
Masao Sato
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.)
Amada Co Ltd
Original Assignee
Amada 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 Amada Co Ltd filed Critical Amada Co Ltd
Application granted granted Critical
Publication of CA1087071A publication Critical patent/CA1087071A/en
Expired 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
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/04—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work
    • B23D55/046—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work for feeding work into engagement with the saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • Y10T83/148—Including means to correct the sensed operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6569—With means to stop work conveyor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sawing (AREA)
  • Shearing Machines (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
CA293,873A 1976-12-25 1977-12-23 Vertical bandsaw machine Expired CA1087071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15701476A JPS5380884A (en) 1976-12-25 1976-12-25 Vertical band sawing machine
JP157014/1976 1976-12-25

Publications (1)

Publication Number Publication Date
CA1087071A true CA1087071A (en) 1980-10-07

Family

ID=15640284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA293,873A Expired CA1087071A (en) 1976-12-25 1977-12-23 Vertical bandsaw machine

Country Status (7)

Country Link
US (1) US4165663A (US20080293856A1-20081127-C00150.png)
JP (1) JPS5380884A (US20080293856A1-20081127-C00150.png)
CA (1) CA1087071A (US20080293856A1-20081127-C00150.png)
DE (1) DE2757649C2 (US20080293856A1-20081127-C00150.png)
FR (1) FR2374992A1 (US20080293856A1-20081127-C00150.png)
GB (1) GB1595959A (US20080293856A1-20081127-C00150.png)
IT (1) IT1091620B (US20080293856A1-20081127-C00150.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675825A (en) * 1984-10-30 1987-06-23 Dementhon Daniel F Computer-controlled peripheral shaping system
US4625603A (en) * 1985-07-25 1986-12-02 Tannewitz, Inc. Vertical cutoff saw with feed rate control
US6021772A (en) * 1997-03-21 2000-02-08 Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag Bandsaw and process for cutting off slices from a workpiece
US6675690B1 (en) 2002-08-23 2004-01-13 Jack Tyus Worktable for a bandsaw

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741082A (en) * 1928-01-24 1929-12-24 Thiel Heinrich Automatic feed for sawing machines or the like
US2815561A (en) * 1955-01-31 1957-12-10 Continental Machines Automatic feed control apparatus for machine tools
US3077132A (en) * 1960-02-15 1963-02-12 Continental Machines Feed control for band saws
US3259155A (en) * 1963-07-24 1966-07-05 Continental Machines Automatic band saw and method
US3190159A (en) * 1964-04-13 1965-06-22 Continental Machines Contour sawing machine
GB1390455A (en) * 1971-03-19 1975-04-16 Amada Co Ltd Vertical band sawing machine
DE2431106A1 (de) * 1974-06-28 1976-01-22 Jaespa Maschf Bandsaege

Also Published As

Publication number Publication date
FR2374992A1 (fr) 1978-07-21
FR2374992B1 (US20080293856A1-20081127-C00150.png) 1984-06-29
IT1091620B (it) 1985-07-06
JPS5380884A (en) 1978-07-17
US4165663A (en) 1979-08-28
DE2757649A1 (de) 1978-06-29
GB1595959A (en) 1981-08-19
DE2757649C2 (de) 1984-03-22

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Legal Events

Date Code Title Description
MKEX Expiry