GB191833A - Improvements in band-saw machines - Google Patents

Improvements in band-saw machines

Info

Publication number
GB191833A
GB191833A GB2791321A GB2791321A GB191833A GB 191833 A GB191833 A GB 191833A GB 2791321 A GB2791321 A GB 2791321A GB 2791321 A GB2791321 A GB 2791321A GB 191833 A GB191833 A GB 191833A
Authority
GB
United Kingdom
Prior art keywords
saw
pulleys
slot
band
machine
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
GB2791321A
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.)
HERBERT GRAHAM LAWSON YOUNG
Original Assignee
HERBERT GRAHAM LAWSON YOUNG
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 HERBERT GRAHAM LAWSON YOUNG filed Critical HERBERT GRAHAM LAWSON YOUNG
Priority to GB2791321A priority Critical patent/GB191833A/en
Publication of GB191833A publication Critical patent/GB191833A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/38—Delivering or advancing articles from machines; Advancing articles to or into piles by movable piling or advancing arms, frames, plates, or like members with which the articles are maintained in face contact
    • B65H29/46—Members reciprocated in rectilinear path
    • 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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/001—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws transportable, e.g. fitted with 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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/007—Jig saws, i.e. machine saws with a vertically reciprocating narrow saw blade chucked at both ends for contour cutting
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/02—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of beds; of guiding arrangements for work-tables or saw carriers; of frames
    • 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/08—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools
    • B23D51/12—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for mounting straight saw blades or other tools for use with tools, dealt with in this subclass, which are connected to a carrier at both ends, e.g. bows adjustable in length or height
    • B23D51/125—Blade tensioning means
    • 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
    • B23D53/001—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting transportable, e.g. fitted with 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
    • B23D55/02—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables
    • 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
    • B23D55/02—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables
    • B23D55/023—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables of tables
    • B23D55/026—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables of tables the table being adjustable according to depth or angle of cut
    • 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
    • B23D55/10—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for tensioning strap saw blades
    • 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0076—Devices for converting any machine for sawing purposes

Abstract

191,833. Young, H. G. L. Oct. 20, 1921. Band-saw machines.- A portable band-saw machine readily convertible into a fret-saw machine has a drive. ing-pulley 11 mounted on the column 1 and two idle pulleys 5 and 8, the upper pulley 8 being carried on an arm 35 pivoted to a bracket 9 which is vertically adjustable on the column. To convert the machine, the pulleys 5 and 8 are replaced by grooved rocking arms 31, 26, and the lower arm 31 is driven by a rod 33 from the driving pulley. A spring 25 is inserted to retract the saw. Bv suitably grooving the pulleys 5, 8, they may be used as the rocker arms. In Fig. 1, the pulleys are shown with tapered rims 41 covered with rubber to prevent slipping. The table is angularly adjustable by means of a slot 38<a> in its supporting bracket, and has a slot 17 for inserting and removing the saw, which slot is filled up by a wocden batten during operation of the saw.
GB2791321A 1921-10-20 1921-10-20 Improvements in band-saw machines Expired GB191833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2791321A GB191833A (en) 1921-10-20 1921-10-20 Improvements in band-saw machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2791321A GB191833A (en) 1921-10-20 1921-10-20 Improvements in band-saw machines

Publications (1)

Publication Number Publication Date
GB191833A true GB191833A (en) 1923-01-22

Family

ID=10267309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2791321A Expired GB191833A (en) 1921-10-20 1921-10-20 Improvements in band-saw machines

Country Status (1)

Country Link
GB (1) GB191833A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627288A (en) * 1949-11-29 1953-02-03 Steiner Alois Band saw attachment for machine tools
US2700402A (en) * 1953-08-13 1955-01-25 Jesse E Walden Band saw attachment for circular saw tables
US3142321A (en) * 1961-06-29 1964-07-28 Orescan Michael Band saw
EP0174282A2 (en) * 1984-09-07 1986-03-12 DECA S.p.A. A reciprocating saw
EP0753369A1 (en) * 1995-07-13 1997-01-15 ZAGRO Bahn- und Baumaschinen GmbH Bandsaw for bricks, wood, plastics and similar materials
EP0792711A2 (en) * 1996-03-01 1997-09-03 Black & Decker Inc. Scroll saw
CN102773555A (en) * 2011-05-13 2012-11-14 苏州宝时得电动工具有限公司 Cutting machine
CN104493982A (en) * 2014-12-30 2015-04-08 南京铭品机械制造有限公司 Numerical control wire saw processing machine
CN111941659A (en) * 2020-08-10 2020-11-17 重庆电子工程职业学院 Strip machine is cut out to rock wool board based on computer control

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627288A (en) * 1949-11-29 1953-02-03 Steiner Alois Band saw attachment for machine tools
US2700402A (en) * 1953-08-13 1955-01-25 Jesse E Walden Band saw attachment for circular saw tables
US3142321A (en) * 1961-06-29 1964-07-28 Orescan Michael Band saw
EP0174282A2 (en) * 1984-09-07 1986-03-12 DECA S.p.A. A reciprocating saw
EP0174282A3 (en) * 1984-09-07 1988-01-07 DECA S.p.A. A reciprocating saw
EP0753369A1 (en) * 1995-07-13 1997-01-15 ZAGRO Bahn- und Baumaschinen GmbH Bandsaw for bricks, wood, plastics and similar materials
EP0792711A2 (en) * 1996-03-01 1997-09-03 Black & Decker Inc. Scroll saw
EP0792711A3 (en) * 1996-03-01 1999-11-24 Black & Decker Inc. Scroll saw
CN102773555A (en) * 2011-05-13 2012-11-14 苏州宝时得电动工具有限公司 Cutting machine
CN102773555B (en) * 2011-05-13 2014-09-10 苏州宝时得电动工具有限公司 Cutting machine
CN104493982A (en) * 2014-12-30 2015-04-08 南京铭品机械制造有限公司 Numerical control wire saw processing machine
CN111941659A (en) * 2020-08-10 2020-11-17 重庆电子工程职业学院 Strip machine is cut out to rock wool board based on computer control

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