US564228A - William sparling - Google Patents

William sparling Download PDF

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Publication number
US564228A
US564228A US564228DA US564228A US 564228 A US564228 A US 564228A US 564228D A US564228D A US 564228DA US 564228 A US564228 A US 564228A
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Prior art keywords
lever
roller
sparling
william
neck
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H21/00Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10Gearings comprising primarily only links or levers, with or without slides all movement being in or parallel to a single plane
    • F16H21/44Gearings comprising primarily only links or levers, with or without slides all movement being in or parallel to a single plane for conveying or interconverting oscillating or reciprocating motions
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G7/00Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof
    • G05G7/02Manually-actuated control mechanisms provided with one single controlling member co-operating with one single controlled member; Details thereof characterised by special provisions for conveying or converting motion, or for acting at a distance
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/32Articulated members
    • Y10T403/32114Articulated members including static joint
    • Y10T403/32131One member is plate or side
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18888Reciprocating to or from oscillating
    • Y10T74/1892Lever and slide
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/20Control lever and linkage systems
    • Y10T74/20576Elements
    • Y10T74/20582Levers
    • Y10T74/20612Hand
    • Y10T74/20624Adjustable

Description

W. SPARMNGF.- UHURN.

No. 564 228. Patented July. `21,

Nlll

UNITED STATES PATENT OEEICE.

WILLIAM SPARLING, OF LITTLE ROOK, ARKANSAS, ASSIGNOR OF ONE-HALF TO THOMAS E. LITTLE, OF SAME PLACE.

CHURN.

SPECIFICATION forming part of Letters Patent No. 564,228, dated July 21, 1896.

Application filed January 18, 1895. Serial No. 535,401. (No model.)

To all whom, t may concern.-

Be it known that 1, WILLIAM SPARLING, a citizen of the United States, residing at Little Rock, in the county of Pulaski and State of Arkansas, have invented a certain new, useful, and valuable Improvement in Devices for Operating Churns, of which the following is a full, clear, and exact description.

lNIy invention has relation to a device for operating churns; and it consists in the novel construction and arrangement of its parts, as hereinafter described.

In the accompanying drawings, Figure 1 is a perspective view of the device. Fig. 2 is a detail sectional view of the connection between the dasher-rod and the lever of the device.

The device consists of a platform 1, upon which the churn 2 rests. An upright 3 is located on the platform and suitably braced. The lever 4 is fulcrumed in the upper end of the upright 3. Said lever 4 is provided with a number of perforations 5, each adapted to receive the bolt in the upper end of the upright 3, and whereby the fulcrum-point of the said lever may be changed as desired.`

The springs G 6 connect the short end of the lever 4 with the upright 3, and by changing the fulcrum-point of the lever 4 the tension of the springs G 6 can be regulated. The free end of the lever 4 is fashioned into a handle, as shown, and is provided with an adjustable weight 7, which can be temporarily secured in a stationary position on the said lever. The lever is further provided with a horizontal elongated perforation 8.

The dasher-rod 9 is provided with an adjustable collar 10, which can be temporarily secured in a stationary position on the said rod by a thumb-screw or other suitable fastening. Said collar is provided with a neck 11, threaded at its outer end, and having j ournaled thereon the roller 12. A threaded nut 13 is screwed on the threaded end of said neck and holds said neck and roller in the perforation 8, but loosely, so that the said neck may turn in said roller, may move to the right and left in said perforation, as may be required by the operation of the mechanism hereinabove described. Said neck and 5o roller are adapted to pass through the elongated perforation S, and the nut 13 is adapted to retain the roller on the neck and also retain the said parts in the said perforation. (See Fig. 2.)

The device is operated as follows: The tension of the springs 6 6 are regulated by fulcruming the lever 4. at the desired point. The collar 10 is then adjusted on the dasherrod 9, and the neck 11 and roller passed 6o through the elongated perforation 8 and retained therein. The weight 7 is then adjusted so that the leveriis evenly balanced on the upright 3, or it may be so adjusted that the springs 6 will raise the dasher, so that the 6 5 operator may be required only to pull the lever down in order to perform the operation of churning. The device is then ready for churning, and is operated at the free end of the-lever 4.. Vhen the lever is operated, the 7o vibration of the springs 6 6 will impart a vibration to the lever 4, and thus the operator is saved considerable exertion.

The elongated perforation 3 allows sufjicient lateral play of the neck 11 in the per- 75 foration as to cause the dasher-rod 9 to have a perpendicular reciprocating motion and the roller 12 reduces the friction at the point of connection.

Having described my invention, what I 8o claim as new, and desire to secure by Letters Patent, is-

A device for operating churns consisting of the combination of an upright, a lever fulcrumed in said upright, said lever having an 8 5 elongated perforation; a churn located under said lever, said churn having a perpendicular dasher-rod, said rod having suitable indentations, acollar surroundingsaid dasherrod, said collar having a set-screwvadapted to 9o enter the indentations on the flasher-rod, said collar having a lateral protrusion, said protruson having a thread on its end, a frictioni roller j ournaled on Said protruson, said frotionroller adapted to enter the elongated perforation in the lever, a nut adapted to pass on the thread of the collar protrusion and retain the friction-roller on the protrusion and also retain the friction-roller in the elongated perforation of the lever, the Said nut being greater n diameter than the Width of the elongated perforation in the lever. 1o

In testimony whereof I a'flix my signature in presence of two Witnesses.

VILLIAM SPARLING.l ltnessesz J. B. HUSTON, M; ALLEN;

US564228D William sparling Expired - Lifetime US564228A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664305A (en) * 1949-04-07 1953-12-29 Gen Motors Corp Shift rod adjusting clamp
US4030379A (en) * 1974-05-02 1977-06-21 Regie Nationale Des Usines Renault Lever operated control device
US4250769A (en) * 1978-06-17 1981-02-17 Herring Gerald E Pivoted adjustable lever with grab link
US20060278479A1 (en) * 2005-06-13 2006-12-14 Chen Hsiu-Man Y Brake device for a strap-reel frame
US20070198608A1 (en) * 2005-11-28 2007-08-23 Anand Prahlad Systems and methods for classifying and transferring information in a storage network
US20080077715A1 (en) * 2006-09-22 2008-03-27 Kochunni Jaidev O Systems and methods of media management, such as management of media to and from a media storage library, including removable media

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664305A (en) * 1949-04-07 1953-12-29 Gen Motors Corp Shift rod adjusting clamp
US4030379A (en) * 1974-05-02 1977-06-21 Regie Nationale Des Usines Renault Lever operated control device
US4250769A (en) * 1978-06-17 1981-02-17 Herring Gerald E Pivoted adjustable lever with grab link
US20060278479A1 (en) * 2005-06-13 2006-12-14 Chen Hsiu-Man Y Brake device for a strap-reel frame
US7328776B2 (en) * 2005-06-13 2008-02-12 Hsiu-Man Yu Chen Brake device for a strap-reel frame
US20070198608A1 (en) * 2005-11-28 2007-08-23 Anand Prahlad Systems and methods for classifying and transferring information in a storage network
US20080077715A1 (en) * 2006-09-22 2008-03-27 Kochunni Jaidev O Systems and methods of media management, such as management of media to and from a media storage library, including removable media

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