ES2068754A2 - Anti-friction system for circular saw - Google Patents

Anti-friction system for circular saw

Info

Publication number
ES2068754A2
ES2068754A2 ES09300775A ES9300775A ES2068754A2 ES 2068754 A2 ES2068754 A2 ES 2068754A2 ES 09300775 A ES09300775 A ES 09300775A ES 9300775 A ES9300775 A ES 9300775A ES 2068754 A2 ES2068754 A2 ES 2068754A2
Authority
ES
Spain
Prior art keywords
circular saw
friction system
radius
circular saws
concave
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
ES09300775A
Other languages
Spanish (es)
Other versions
ES2068754B1 (en
ES2068754R (en
Inventor
Gianfranco Pozzo
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.)
HERRAMIENTAS ESPECIALES Y DE P
Original Assignee
HERRAMIENTAS ESPECIALES Y DE P
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 HERRAMIENTAS ESPECIALES Y DE P filed Critical HERRAMIENTAS ESPECIALES Y DE P
Priority to ES9300775A priority Critical patent/ES2068754B1/en
Publication of ES2068754A2 publication Critical patent/ES2068754A2/en
Publication of ES2068754R publication Critical patent/ES2068754R/es
Application granted granted Critical
Publication of ES2068754B1 publication Critical patent/ES2068754B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
  • Sawing (AREA)

Abstract

It consists in giving circular saws apertures or holes made in a concave/radial pattern in accordance with the direction of rotation delimited by a radius tangential to both ends thereof. It describes a concave shape in the direction of advance of the saw, the ends of the cavities being of unequal width, the outer ones being more open than those arranged close to the radius. Applicable to the manufacture of circular saws.
ES9300775A 1993-04-15 1993-04-15 ANTI-FRICTION SYSTEM FOR CIRCULAR SAW. Expired - Fee Related ES2068754B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300775A ES2068754B1 (en) 1993-04-15 1993-04-15 ANTI-FRICTION SYSTEM FOR CIRCULAR SAW.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300775A ES2068754B1 (en) 1993-04-15 1993-04-15 ANTI-FRICTION SYSTEM FOR CIRCULAR SAW.

Publications (3)

Publication Number Publication Date
ES2068754A2 true ES2068754A2 (en) 1995-04-16
ES2068754R ES2068754R (en) 1998-03-01
ES2068754B1 ES2068754B1 (en) 1999-04-16

Family

ID=8281455

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300775A Expired - Fee Related ES2068754B1 (en) 1993-04-15 1993-04-15 ANTI-FRICTION SYSTEM FOR CIRCULAR SAW.

Country Status (1)

Country Link
ES (1) ES2068754B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105500465B (en) * 2016-02-24 2018-04-13 闫雪峰 A kind of Novel saw blade

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050987B (en) * 1958-03-18 1959-02-19 Erwin Buergel Fa Low-noise circular saw blade with multiple slotted leaf surface
US4106382A (en) * 1976-05-25 1978-08-15 Ernst Salje Circular saw tool
DE3707574A1 (en) * 1987-03-10 1988-09-22 Jansen Herfeld Roettger Fa CIRCULAR SAW BLADE FOR WOODWORKING WITH STEP-DIFFERENT THICKNESS CHANGE AND INTERNAL AND EXTERNAL RADIAL CUTTING
US5182976A (en) * 1983-09-09 1993-02-02 The Peerless Saw Company Spring beamed shock absorbing circular saw blade body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050987B (en) * 1958-03-18 1959-02-19 Erwin Buergel Fa Low-noise circular saw blade with multiple slotted leaf surface
US4106382A (en) * 1976-05-25 1978-08-15 Ernst Salje Circular saw tool
US5182976A (en) * 1983-09-09 1993-02-02 The Peerless Saw Company Spring beamed shock absorbing circular saw blade body
DE3707574A1 (en) * 1987-03-10 1988-09-22 Jansen Herfeld Roettger Fa CIRCULAR SAW BLADE FOR WOODWORKING WITH STEP-DIFFERENT THICKNESS CHANGE AND INTERNAL AND EXTERNAL RADIAL CUTTING

Also Published As

Publication number Publication date
ES2068754B1 (en) 1999-04-16
ES2068754R (en) 1998-03-01

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