US1248983A - Device for re-dressing surfaces of pulp-grindstones. - Google Patents

Device for re-dressing surfaces of pulp-grindstones. Download PDF

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Publication number
US1248983A
US1248983A US16677317A US16677317A US1248983A US 1248983 A US1248983 A US 1248983A US 16677317 A US16677317 A US 16677317A US 16677317 A US16677317 A US 16677317A US 1248983 A US1248983 A US 1248983A
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US
United States
Prior art keywords
pulp
grindstones
dressing surfaces
dressing
witnesses
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
US16677317A
Inventor
William P Aikin
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.)
INTERNATIONAL BURR Corp
INTERNAT BURR CORP
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INTERNAT BURR CORP
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.)
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Publication date
Application filed by INTERNAT BURR CORP filed Critical INTERNAT BURR CORP
Priority to US16677317A priority Critical patent/US1248983A/en
Application granted granted Critical
Publication of US1248983A publication Critical patent/US1248983A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/12—Dressing tools; Holders therefor
    • B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor

Definitions

  • the bui' is also provided with :i central 5 bearing ,it in order that the saine may be l suitably mounted on a rotating shaft.

Description

ging between the teeth, which would render the bun unfit to accomplish the desired. result, obviated.
The bui' is also provided with :i central 5 bearing ,it in order that the saine may be l suitably mounted on a rotating shaft.
What I claim to be new is Abui foi.' use in rca-dressing the surface of pulp grinding stones, provided with teeth 10 upon its surface, separated by channels the .signaturein presence of two witnesses.
WILLIAM l). AIKLN.'
Witnesses.
F. H. CLARK, A. H. RECTOR.
US16677317A 1917-05-05 1917-05-05 Device for re-dressing surfaces of pulp-grindstones. Expired - Lifetime US1248983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16677317A US1248983A (en) 1917-05-05 1917-05-05 Device for re-dressing surfaces of pulp-grindstones.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16677317A US1248983A (en) 1917-05-05 1917-05-05 Device for re-dressing surfaces of pulp-grindstones.

Publications (1)

Publication Number Publication Date
US1248983A true US1248983A (en) 1917-12-04

Family

ID=3316729

Family Applications (1)

Application Number Title Priority Date Filing Date
US16677317A Expired - Lifetime US1248983A (en) 1917-05-05 1917-05-05 Device for re-dressing surfaces of pulp-grindstones.

Country Status (1)

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US (1) US1248983A (en)

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