[go: up one dir, main page]

GB1439177A - Bandsaw machines - Google Patents

Bandsaw machines

Info

Publication number
GB1439177A
GB1439177A GB2329973A GB2329973A GB1439177A GB 1439177 A GB1439177 A GB 1439177A GB 2329973 A GB2329973 A GB 2329973A GB 2329973 A GB2329973 A GB 2329973A GB 1439177 A GB1439177 A GB 1439177A
Authority
GB
United Kingdom
Prior art keywords
jaw
elements
bandsaw
pawl
blade
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
GB2329973A
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
Publication of GB1439177A publication Critical patent/GB1439177A/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
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • B23D53/04—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with the wheels carrying the strap mounted shiftably or swingingly, i.e. during sawing, other than merely for adjustment
    • B23D53/045—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with the wheels carrying the strap mounted shiftably or swingingly, i.e. during sawing, other than merely for adjustment with pivotably mounted head carrying the saw wheels
    • 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
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2209—Guide
    • Y10T83/2216—Inclined conduit, chute or plane
    • 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
    • Y10T83/7101—With tool in-feed
    • Y10T83/7114—Including means to permit arcuate in-feed motion
    • 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
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7493—Combined with, peculiarly related to, other element
    • Y10T83/7513—Tool or tool support on movable clamp jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

1439177 Work holding vice for bandsaw AMADA CO Ltd 16 May 1973 [19 May 1972] 23299/73 Heading B5L A bandsaw machine comprises a material holding vice having a fixed jaw 23 with a central vertical opening 23vo between two jaw elements 23f, 23r and a movable jaw 27 bifurcated into two elements 27f, 27r with a vertical opening 27vo therebetween. The openings 23vo, 27vo lie in the cutting plane of the blandsaw blade 3, and the jaw 27 is integral with a movable support member 29 which is adapted to support the material M to be cut. The jaw elements 23f, 23r are bolted at 25 to a frame 17 which at one end supports a hydraulic cylinder 35. The piston rod 39 of the cylinder carries an arm 45 having a pawl 45p and a roller 49 so arranged that when the piston rod 39 is advanced by fluid pressure the roller 49 runs up a plate spring 53 to bring the pawl 45p into engagement with a rack 31 on the underside of the member 29 thus urging the movable jaw 27 to the right to clamp a workpiece M. The member 29 has a groove 29g and a depressed area 29d to receive the blade 3 and its guide 13, and has a shoot 29c down which cutting chips are guided.
GB2329973A 1972-05-19 1973-05-16 Bandsaw machines Expired GB1439177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5780272U JPS5214304Y2 (en) 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
GB1439177A true GB1439177A (en) 1976-06-09

Family

ID=13066028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2329973A Expired GB1439177A (en) 1972-05-19 1973-05-16 Bandsaw machines

Country Status (6)

Country Link
US (1) US3862583A (en)
JP (1) JPS5214304Y2 (en)
FR (1) FR2185466B1 (en)
GB (1) GB1439177A (en)
IT (1) IT985933B (en)
SU (1) SU1261554A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534508A1 (en) * 1982-10-13 1984-04-20 Keuro Maschinenbau Gmbh VERTICAL RIBBON SAW

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241630A (en) * 1979-04-05 1980-12-30 Amada Company, Limited Vising and feeding apparatus for cutting machines
US4364294A (en) * 1980-08-04 1982-12-21 Emerson Electric Co. Horizontal power band saw
FR2642348B1 (en) * 1989-01-30 1994-03-25 Morosini Flavio DEVICE FOR RELEASING A LENGTH CUT SECTION ON A MOTOR SAW
US5878644A (en) * 1997-03-17 1999-03-09 Hyd-Mech Group Limited Pivotable carriage vertical band saw machine
JP5461947B2 (en) * 2009-10-09 2014-04-02 株式会社アマダ Main body vise device in band saw machine
CN105834805A (en) * 2016-06-13 2016-08-10 镇江金山交通信息科技有限公司 Positioning mechanism of cutting machine
CN106825767A (en) * 2017-04-14 2017-06-13 赵沅飞 A kind of sheet material draw-in groove cutting machine
US10279405B2 (en) * 2017-04-28 2019-05-07 Solar Turbines Incorporated Cutting assembly
CN106964844B (en) * 2017-05-24 2019-10-18 湖州多玛节能科技有限公司 It is a kind of with self-positioning and spontaneous output function metal product process equipment
CN111889799B (en) * 2020-07-09 2022-04-12 中国建筑第八工程局有限公司 Multi-steel bar cutting equipment and using method thereof
CN112518376A (en) * 2020-11-24 2021-03-19 刘燕 Sawing machine with good clamping effect
WO2022116031A1 (en) * 2020-12-02 2022-06-09 遂昌县睿鼎科技服务有限公司 Workbench for sawing machine having high sawing speed and high precision

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1730938A (en) * 1927-08-27 1929-10-08 Hunter Saw And Machine Company Automatic saw machine
FR1071097A (en) * 1951-09-28 1954-08-24 Bundy Tubing Co Machine for cutting parts
US2744575A (en) * 1954-01-04 1956-05-08 Toolset Inc Notching unit
US2883736A (en) * 1955-09-12 1959-04-28 Continental Machines Band type cutoff saw
GB844880A (en) * 1956-08-24 1960-08-17 Stramit Boards Proprietary Ltd Method of and apparatus for cutting sheet material
US2925005A (en) * 1958-01-10 1960-02-16 Ty Sa Man Machine Company Work holder
FR1244453A (en) * 1959-09-18 1960-10-28 Multipurpose machine tool for working tubes and profiles
FR1270032A (en) * 1960-07-11 1961-08-25 Improvements to vices for chainsaws and similar machines
JPS4933997B1 (en) * 1967-06-12 1974-09-11
US3656388A (en) * 1970-02-12 1972-04-18 Manco Mfg Co I-beam cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534508A1 (en) * 1982-10-13 1984-04-20 Keuro Maschinenbau Gmbh VERTICAL RIBBON SAW
GB2129367A (en) * 1982-10-13 1984-05-16 Keuro Maschinenbau Gmbh Vertical band sawing machine

Also Published As

Publication number Publication date
SU1261554A3 (en) 1986-09-30
FR2185466B1 (en) 1977-12-30
FR2185466A1 (en) 1974-01-04
JPS5214304Y2 (en) 1977-03-31
US3862583A (en) 1975-01-28
JPS4919394U (en) 1974-02-19
IT985933B (en) 1974-12-30

Similar Documents

Publication Publication Date Title
GB1439177A (en) Bandsaw machines
GB1137447A (en) Machine tool
GB1394467A (en) Bandsaw machine
GB1455175A (en) Cutting machines
GB1472144A (en) Machine saw for cold-sawing steel plate with horizontal feed
ES332203A1 (en) A circular saw machine. (Machine-translation by Google Translate, not legally binding)
GB1479320A (en) Cutting machines
GB1346477A (en) Apparatus for clamping an object
GB1082929A (en) Improvements in or relating to shear machines and the like
GB1223537A (en) Hydraulic section-stretching machine
GB1238605A (en)
GB1281679A (en) Saw for cutting workpieces
GB1144848A (en) Improvements in or relating to punching machines
GB1252493A (en)
GB943343A (en) Flash welding apparatus
GB1441784A (en) Metal cold saw
GB1437508A (en) Clamping devices for tools in presses
WO2022116031A1 (en) Workbench for sawing machine having high sawing speed and high precision
US2633625A (en) Continuous stock feeder
GB1318825A (en) Hydraulic label die cutting machine
GB1038179A (en) Apparatus for use in wood-working machines, for forming tenons on workpieces
GB1314549A (en) Method and apparatus for spreading severed portions of a workpiece
JPS5820727B2 (en) horizontal bandsaw machine
GB1265278A (en)
GB709066A (en) Improvements in or relating to press tool assemblies

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930515