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 bladeInfo
- 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
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.
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)
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)
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)
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 |
-
1993
- 1993-10-08 ES ES9302186A patent/ES2068778B1/en not_active Expired - Fee Related
- 1993-10-08 DE DE19934334421 patent/DE4334421C2/en not_active Expired - Lifetime
- 1993-10-08 BR BR9304196A patent/BR9304196A/en not_active IP Right Cessation
Patent Citations (5)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19950416 Kind code of ref document: R Effective date: 19950416 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |