ES2068778A2 - Saw blade coupler for hard material sawing machine frame - has tensile assembly element at one end, and tensile clamping element with head at other end having forked claw to secure blade - Google Patents

Saw blade coupler for hard material sawing machine frame - has tensile assembly element at one end, and tensile clamping element with head at other end having forked claw to secure blade

Info

Publication number
ES2068778A2
ES2068778A2 ES09302186A ES9302186A ES2068778A2 ES 2068778 A2 ES2068778 A2 ES 2068778A2 ES 09302186 A ES09302186 A ES 09302186A ES 9302186 A ES9302186 A ES 9302186A ES 2068778 A2 ES2068778 A2 ES 2068778A2
Authority
ES
Spain
Prior art keywords
tensile
saw blade
head
machine frame
hard material
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
ES09302186A
Other languages
Spanish (es)
Other versions
ES2068778B1 (en
ES2068778R (en
Inventor
Luca Toncelli
Dario Toncelli
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
Priority claimed from IT92PD000108U external-priority patent/IT228079Y1/en
Priority claimed from IT000018 external-priority patent/IT1263312B/en
Application filed by Individual filed Critical Individual
Publication of ES2068778A2 publication Critical patent/ES2068778A2/en
Publication of ES2068778R publication Critical patent/ES2068778R/es
Application granted granted Critical
Publication of ES2068778B1 publication Critical patent/ES2068778B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
    • B27B3/28—Components
    • B27B3/30—Blade attachments, e.g. saw buckles; Stretching devices
    • 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
    • B28D1/06—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with reciprocating saw-blades
    • B28D1/068—Components, e.g. guiding means, vibrations damping means, frames, driving means, suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mining & Mineral Resources (AREA)
  • Sawing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Each saw blade (16) is secured at one end of a saw blade frame by a tensile assembly element (14) rigidly coupled to a C-shaped component (22), slidably connectable to the frame passive side via a corresp. profile (24). The other end is coupled to the frame by a tensile clamping element (13) with a head (20). The head is linked to a pull-member (12) by a bolt. The opposite part is in the form of a claw with a fork for securing a saw blade end by a bolt (18). The claw forms a U-shaped recess for the tensile element body, and a collar across the body. The recess serves as an abutment for a forcibly applied wedge. ADVANTAGE - Easy exchange of saw blades and handling in a simple design.
ES9302186A 1992-10-09 1993-10-08 DEVICE FOR ATTACHING THE BLADES TO THE MACHINE BLADE HOLDER FRAMES FOR THE SAWING OF LAPID MATERIALS. Expired - Fee Related ES2068778B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT92PD000108U IT228079Y1 (en) 1992-10-09 1992-10-09 DEVICE FOR ATTACHING THE BLADES OF FRAMES BLADES HOLDERS OF MACHINES FOR THE SEGMENT OF STONE METERS
IT000018 IT1263312B (en) 1993-02-01 1993-02-01 Saw blade coupler for hard material sawing machine frame - has tensile assembly element at one end, and tensile clamping element with head at other end having forked claw to secure blade

Publications (3)

Publication Number Publication Date
ES2068778A2 true ES2068778A2 (en) 1995-04-16
ES2068778R ES2068778R (en) 1997-07-01
ES2068778B1 ES2068778B1 (en) 1998-03-01

Family

ID=26331787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302186A Expired - Fee Related ES2068778B1 (en) 1992-10-09 1993-10-08 DEVICE FOR ATTACHING THE BLADES TO THE MACHINE BLADE HOLDER FRAMES FOR THE SAWING OF LAPID MATERIALS.

Country Status (3)

Country Link
BR (1) BR9304196A (en)
DE (1) DE4334421C2 (en)
ES (1) ES2068778B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2192977A1 (en) * 2002-01-03 2003-10-16 Gomez Luis Castro Machine, methods and apparatus for sawing through granite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730720A1 (en) * 1987-09-12 1989-03-23 Jansen Herfeld Roettger Fa Hydraulic saw tensioner for cutting very thin plates
DE3730722A1 (en) * 1987-09-12 1989-03-30 Jansen Herfeld Roettger Fa Holder for clamping frame saw blades for cutting thin stone slabs
DE3913729A1 (en) * 1989-04-26 1990-10-31 Felde Richard Fa Device for hydraulic tensioning of blades in frame saws - has smooth bearing surface of hydraulic tensioner facing upwards with transverse struts bearing saw-blade tangs lying on it
EP0501304A1 (en) * 1991-02-24 1992-09-02 Röttger Jansen-Herfeld Hydraulic stretching means having two saw blade stretching devices on both beams of the saw frame of a gang saw for sawing stone blocks
DE4209274A1 (en) * 1991-03-21 1992-09-24 Luca Toncelli Fixing and tensioning of saw blades - is for frame for multiple layer cutting of stone, and blades are tensioned by single common linking rod

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384064A (en) * 1966-05-02 1968-05-21 Super Cut Adjustable spacer and stabilizing means for the saw blades of a gang sawmill

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730720A1 (en) * 1987-09-12 1989-03-23 Jansen Herfeld Roettger Fa Hydraulic saw tensioner for cutting very thin plates
DE3730722A1 (en) * 1987-09-12 1989-03-30 Jansen Herfeld Roettger Fa Holder for clamping frame saw blades for cutting thin stone slabs
DE3913729A1 (en) * 1989-04-26 1990-10-31 Felde Richard Fa Device for hydraulic tensioning of blades in frame saws - has smooth bearing surface of hydraulic tensioner facing upwards with transverse struts bearing saw-blade tangs lying on it
EP0501304A1 (en) * 1991-02-24 1992-09-02 Röttger Jansen-Herfeld Hydraulic stretching means having two saw blade stretching devices on both beams of the saw frame of a gang saw for sawing stone blocks
DE4209274A1 (en) * 1991-03-21 1992-09-24 Luca Toncelli Fixing and tensioning of saw blades - is for frame for multiple layer cutting of stone, and blades are tensioned by single common linking rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2192977A1 (en) * 2002-01-03 2003-10-16 Gomez Luis Castro Machine, methods and apparatus for sawing through granite

Also Published As

Publication number Publication date
ES2068778B1 (en) 1998-03-01
DE4334421C2 (en) 1996-10-17
DE4334421A1 (en) 1994-04-14
ES2068778R (en) 1997-07-01
BR9304196A (en) 1994-04-12

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