CA2240218A1 - Saw cutting machine - Google Patents

Saw cutting machine

Info

Publication number
CA2240218A1
CA2240218A1 CA 2240218 CA2240218A CA2240218A1 CA 2240218 A1 CA2240218 A1 CA 2240218A1 CA 2240218 CA2240218 CA 2240218 CA 2240218 A CA2240218 A CA 2240218A CA 2240218 A1 CA2240218 A1 CA 2240218A1
Authority
CA
Canada
Prior art keywords
drive belt
cutting
saw
movement
brought
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
CA 2240218
Other languages
French (fr)
Other versions
CA2240218C (en
Inventor
Fantong Kong
Lin Lin
Weidong Zhang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2240218A1 publication Critical patent/CA2240218A1/en
Application granted granted Critical
Publication of CA2240218C publication Critical patent/CA2240218C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Thermistors And Varistors (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The invention relates to technical field of saw cutting machines. A saw cutting machine that includes a case (1), a base (2), and a working table (15), and wherein supporting rollers (19) that sustain a drive belt (10) are mounted in the case (1), is disclosed. Opposed ends of the drive belt (10) connect, respectively, with a lower rod (12) and an upper rod (18). Drive belt (10) is brought into receiprocating movement by corresponding movement of a sliding rod (4). With drive belt (10) made of flexible material and sliding rod (4) brought into reciprocating movement within a sleeve (5) by an electrical coil (6), various advantages can be achieved including high cutting efficiency, superior cutting quality, large effective operating dimensions of saw blade, big cutting thickness, no idle periods, low noise, low cost and small volume etc.
CA 2240218 1997-06-10 1998-06-10 Saw cutting machine Expired - Fee Related CA2240218C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN97233276.6 1997-06-10
CN97233276U CN2312089Y (en) 1997-06-10 1997-06-10 Curved cutting machine

Publications (2)

Publication Number Publication Date
CA2240218A1 true CA2240218A1 (en) 1998-12-10
CA2240218C CA2240218C (en) 2005-05-24

Family

ID=5202984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2240218 Expired - Fee Related CA2240218C (en) 1997-06-10 1998-06-10 Saw cutting machine

Country Status (5)

Country Link
CN (1) CN2312089Y (en)
CA (1) CA2240218C (en)
DE (1) DE29810446U1 (en)
GB (1) GB2326127B (en)
TW (1) TW401874U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332778C (en) * 2004-11-19 2007-08-22 青岛地恩地机电科技股份有限公司 Steel wire drive scroll saw
CN108856883A (en) * 2018-08-21 2018-11-23 任广伟 A kind of electric reciprocating saw
CN109227764A (en) * 2018-10-22 2019-01-18 苏州昆仑绿建木结构科技股份有限公司 A kind of curve wood component diced system
CN110014519A (en) * 2019-05-17 2019-07-16 深圳九福科技股份有限公司 A kind of multifunctional saw table

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082114B (en) * 1980-08-20 1984-07-11 Tonge Robert Fraser Mechanical fret saw
IT1176686B (en) * 1984-09-07 1987-08-18 Deca Spa ALTERNATIVE SAW, PROVIDED WITH A VERTICAL BLADE COMMANDED BY INTERCONNECTED SWINGING ARMS, MOVED BY AN ECCENTRIC MECHANISM
CA1312261C (en) * 1987-05-22 1993-01-05 Francis Plomb Machine tool
GB8712702D0 (en) * 1987-05-29 1987-07-01 Charman P R Sawing machines

Also Published As

Publication number Publication date
GB2326127A (en) 1998-12-16
DE29810446U1 (en) 1998-09-03
CN2312089Y (en) 1999-03-31
CA2240218C (en) 2005-05-24
GB9812370D0 (en) 1998-08-05
TW401874U (en) 2000-08-11
GB2326127B (en) 2001-11-21

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed