DE202007001574U1 - Flat rolling machine for circular saws includes bridge-type measuring device to detect thickness of curvature of saw blade to control rolling pressure by adjusting position of rollers - Google Patents

Flat rolling machine for circular saws includes bridge-type measuring device to detect thickness of curvature of saw blade to control rolling pressure by adjusting position of rollers Download PDF

Info

Publication number
DE202007001574U1
DE202007001574U1 DE202007001574U DE202007001574U DE202007001574U1 DE 202007001574 U1 DE202007001574 U1 DE 202007001574U1 DE 202007001574 U DE202007001574 U DE 202007001574U DE 202007001574 U DE202007001574 U DE 202007001574U DE 202007001574 U1 DE202007001574 U1 DE 202007001574U1
Authority
DE
Germany
Prior art keywords
rollers
measuring device
saw blade
curvature
type measuring
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 - Lifetime
Application number
DE202007001574U
Other languages
German (de)
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.)
JANSEN HERFELD RICK
Original Assignee
JANSEN HERFELD RICK
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 DE200720001013 external-priority patent/DE202007001013U1/en
Application filed by JANSEN HERFELD RICK filed Critical JANSEN HERFELD RICK
Priority to DE202007001574U priority Critical patent/DE202007001574U1/en
Publication of DE202007001574U1 publication Critical patent/DE202007001574U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/18—Straightening damaged saw blades; Reconditioning the side surface of saw blades, e.g. by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

The flat rolling machine (1) has an upper and lower rollers (5) with different curvatures. The saw blade (3) can be rotated at constant speed through a rotary drive (2) and the irregularities in the saw blade are measured through a bridge-type measuring device (4) at a fixed angular distance from the axis of the rollers. The centre of the active contours of the rollers are automatically moved in synchronisation and the radial pressure of the rollers is automatically changed proportional to the measured values of the measuring device. The position of the rotary drive and measuring device relative to the position of the rollers can be changed so that radial levelling can take place.
DE202007001574U 2007-01-17 2007-02-03 Flat rolling machine for circular saws includes bridge-type measuring device to detect thickness of curvature of saw blade to control rolling pressure by adjusting position of rollers Expired - Lifetime DE202007001574U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202007001574U DE202007001574U1 (en) 2007-01-17 2007-02-03 Flat rolling machine for circular saws includes bridge-type measuring device to detect thickness of curvature of saw blade to control rolling pressure by adjusting position of rollers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200720001013 DE202007001013U1 (en) 2007-01-17 2007-01-17 Roll machine for circular saws has upper and lower rolls with different roll crowns, one roll preferably having flat or concave running surface
DE202007001574U DE202007001574U1 (en) 2007-01-17 2007-02-03 Flat rolling machine for circular saws includes bridge-type measuring device to detect thickness of curvature of saw blade to control rolling pressure by adjusting position of rollers

Publications (1)

Publication Number Publication Date
DE202007001574U1 true DE202007001574U1 (en) 2007-04-12

Family

ID=37983202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202007001574U Expired - Lifetime DE202007001574U1 (en) 2007-01-17 2007-02-03 Flat rolling machine for circular saws includes bridge-type measuring device to detect thickness of curvature of saw blade to control rolling pressure by adjusting position of rollers

Country Status (1)

Country Link
DE (1) DE202007001574U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101637834B (en) * 2009-08-21 2013-01-09 宜昌迪森机械有限公司 Vertical rolling-compaction tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101637834B (en) * 2009-08-21 2013-01-09 宜昌迪森机械有限公司 Vertical rolling-compaction tester

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20070516

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20100317

R151 Utility model maintained after payment of second maintenance fee after six years
R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20130312

R152 Utility model maintained after payment of third maintenance fee after eight years
R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20150306

R071 Expiry of right