US186229A - Improvement in devices for drawing pulleys from shafting - Google Patents

Improvement in devices for drawing pulleys from shafting Download PDF

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Publication number
US186229A
US186229A US186229DA US186229A US 186229 A US186229 A US 186229A US 186229D A US186229D A US 186229DA US 186229 A US186229 A US 186229A
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Prior art keywords
shafting
improvement
devices
pulleys
drawing pulleys
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Expired - Lifetime
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53861—Work-engager arms along or parallel to screw
    • Y10T29/5387—Pivotal arms

Definitions

  • the invention relates to a simple and e'ective device for removing pulleys, pinions, and wheels from shafting in a quick ⁇ manner without injury to the pulley orshaft; and the in vention consists of swinging lever hooks hinged to an adjustable head that works on a jack-screw applied to the end of shaft.
  • A represents the swinging hook-levers, that are forked at the outer ends and4 curved inwardly at the ends, to spring over the pulley or pinion and take firmly hold of the same.
  • The'hook-levers A arepivoted to a traveling screw-head, B, that serves to pulley, admitting the device also to be used as ajack-sorew by putting a plate at the cen ter of the screw-head.
  • a pulley or pinion may. by this device, be removed from the shaft in a minute, so that it is of great advantage in repairing shaftin g of machinery, Sto.

Description

UNITED STATES PATENT QEErcE.
HENRY F. CASTERLINE, OF GRAND DETOUR, ILLINOIS.
IMPROVEMENT IN DEVICES FOR DRAWING PULLEVS FRQM SHAFTING.
Specification forming part ot' Letters Patent No. l 86,229, dated January 16,1877; application led Y September 16, 1876.
To all 'whom it may concern:
Be it known that I, HENRY F. CASTEELINE, of Grand Detour, county of Ogle, and State of Illinois, have invented a new and Improved Device for Drawing Pulleys, 85e., from Shafting, of' which the following is a specilieatiou In the accompanying drawing, Figure l represents a side view, and Fig. 2 an end view, of
my improved device for drawing pulleys, 85e.,
from shafting. Y
The invention relates to a simple and e'ective device for removing pulleys, pinions, and wheels from shafting in a quick `manner without injury to the pulley orshaft; and the in vention consists of swinging lever hooks hinged to an adjustable head that works on a jack-screw applied to the end of shaft.
Similar letters of reference indicate corresponding parts. In the drawing, A represents the swinging hook-levers, that are forked at the outer ends and4 curved inwardly at the ends, to spring over the pulley or pinion and take firmly hold of the same. The'hook-levers A arepivoted to a traveling screw-head, B, that serves to pulley, admitting the device also to be used as ajack-sorew by putting a plate at the cen ter of the screw-head. v
A pulley or pinion may. by this device, be removed from the shaft in a minute, so that it is of great advantage in repairing shaftin g of machinery, Sto.
Having thus described my invention, I claim as new and desire to secure by Letters Patent- The combination of the hooked levers A and traveling head or nut B with the screw C and detachable set or center piu l), as and for the purpose set forth.
HENRY F. GASTERLINE.
Witnesses:
SAMUEL YOUNG, U. F. THEooP.
US186229D Improvement in devices for drawing pulleys from shafting Expired - Lifetime US186229A (en)

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US186229A true US186229A (en) 1877-01-16

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496800A (en) * 1947-11-05 1950-02-07 Emil H Larkins Cutter adjuster
US2497148A (en) * 1947-04-01 1950-02-14 William T Allen Wheel adjusting and removing device
US2551900A (en) * 1947-09-29 1951-05-08 Dewey P Pihl Wheel puller and adjuster
US2781680A (en) * 1953-09-16 1957-02-19 Henry E Johnson Upper control arm straightener
US2781679A (en) * 1953-12-30 1957-02-19 Henry E Johnson Straightening tool for upper control arm
US3100931A (en) * 1961-06-27 1963-08-20 La Mar P Barnes Removal tool-pin and socket electrical connectors
US3307250A (en) * 1965-12-21 1967-03-07 Gen Precision Inc Taper pin driver having a hook shaped end with a recess
US4823453A (en) * 1987-10-02 1989-04-25 Bartlett Joseph E Combination faucet cartridge and handle puller
US9186731B2 (en) * 2011-09-30 2015-11-17 George Cossaboom Apparatus for removing plugs

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497148A (en) * 1947-04-01 1950-02-14 William T Allen Wheel adjusting and removing device
US2551900A (en) * 1947-09-29 1951-05-08 Dewey P Pihl Wheel puller and adjuster
US2496800A (en) * 1947-11-05 1950-02-07 Emil H Larkins Cutter adjuster
US2781680A (en) * 1953-09-16 1957-02-19 Henry E Johnson Upper control arm straightener
US2781679A (en) * 1953-12-30 1957-02-19 Henry E Johnson Straightening tool for upper control arm
US3100931A (en) * 1961-06-27 1963-08-20 La Mar P Barnes Removal tool-pin and socket electrical connectors
US3307250A (en) * 1965-12-21 1967-03-07 Gen Precision Inc Taper pin driver having a hook shaped end with a recess
US4823453A (en) * 1987-10-02 1989-04-25 Bartlett Joseph E Combination faucet cartridge and handle puller
US9186731B2 (en) * 2011-09-30 2015-11-17 George Cossaboom Apparatus for removing plugs

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