GB190910595A - An Improved Scouring Device. - Google Patents

An Improved Scouring Device.

Info

Publication number
GB190910595A
GB190910595A GB190910595DA GB190910595A GB 190910595 A GB190910595 A GB 190910595A GB 190910595D A GB190910595D A GB 190910595DA GB 190910595 A GB190910595 A GB 190910595A
Authority
GB
United Kingdom
Prior art keywords
blades
hub
revolution
spindle
corners
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
Application number
Inventor
John Cory Fell
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190910595A publication Critical patent/GB190910595A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/024—Rotary scalers

Abstract

10,595. Fell, J. C., [Brown Hoisting Machinery Co.]. May 4. Percussive hand tools.-Relates to scouring- devices of the kind in which series of cutting- blades are loosely mounted upon transverse pins carried by radial supports projecting from a rotary hub, the cutting-blades being free to move, within limits, under the action of centrifugal force, and being also adapted to rotate independently of the hub, and in the plane of revolution of said hub. The cutting-blades are substantially oblong in shape, and are provided with longitudinal slots S through which pass the transverse bars P, which are mounted between two annular plates D secured to the hub A. The hub is secured to the spindle L of the driving-motor by a nut E, the interior of the hub being filled with a rubber or other resilient washer R to prevent chatter. As one series of blades, in the rotation of the apparatus, strikes the surface of the work, the blades are driven inwards along their slots, and perform a half-revolution on the pin D, so that after one revolution of the hub, the work is struck by the corners of the blades diagonally opposite those which struck it previously. The position of the centre of gravity of the blade is thus kept approximately stationary, notwithstanding the wear of the blades. When the blades have become sufficiently worn on one pair of corners, the apparatus may be removed from the spindle, turned end for end, and replaced on the spindle so that the unworn corners of the blades come into operation.
GB190910595D 1909-05-04 1909-05-04 An Improved Scouring Device. Expired GB190910595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190910595T 1909-05-04

Publications (1)

Publication Number Publication Date
GB190910595A true GB190910595A (en) 1910-05-04

Family

ID=32554417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190910595D Expired GB190910595A (en) 1909-05-04 1909-05-04 An Improved Scouring Device.

Country Status (1)

Country Link
GB (1) GB190910595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325681A1 (en) * 1988-01-26 1989-08-02 Waikei Trading Kabushiki Kaisha Cutter for impact-type cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325681A1 (en) * 1988-01-26 1989-08-02 Waikei Trading Kabushiki Kaisha Cutter for impact-type cutting machine

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