US1037324A - Spindle. - Google Patents

Spindle. Download PDF

Info

Publication number
US1037324A
US1037324A US63505711A US1911635057A US1037324A US 1037324 A US1037324 A US 1037324A US 63505711 A US63505711 A US 63505711A US 1911635057 A US1911635057 A US 1911635057A US 1037324 A US1037324 A US 1037324A
Authority
US
United States
Prior art keywords
spindle
bolster
tapered
extension
sleeve
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
US63505711A
Inventor
William Lafayette Robinson
William Edward Graham Robinson
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
Priority to US63505711A priority Critical patent/US1037324A/en
Application granted granted Critical
Publication of US1037324A publication Critical patent/US1037324A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/041—Spindles with sliding contact bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep bearings

Definitions

  • WILLIAM L. Romn- SON and WILLIAM E. G. ROBINSON citizens of the United States, residing at Concord, in the county of Cabarrus, State of North larolina, have invented a new and useful Spindle, of which theiollowing is a specification.
  • This invention relates to an improvement in spindles for spinning machines.
  • the primary object of the invention is to so construct a spindle and its supporting mechanism as to reduce friction, the various parts of the supporting mechanism being such that the same may readily be replaced when they become worn.
  • Figure 1 is aview in elevation of the spindle and its supporting mechanism removed from the rail base.
  • Fig. 2 is a similar view, the bolster and sup porting mechanism being shown in section.
  • Fig. 3 is a sectional view showing the mechanism positioned withina bolster case.
  • the pintle extends beyond the Patented Sept. 3, 1912. 1911. Serial No. 635,057.
  • hat is claimed is 1.
  • a spindle support a tapered bolster spindle, said pintle extending beyond said bolster, a sleeve arranged on the end of said pint-1e, said sleeve being formed with an extension, the face of which is concaved, a base member, said base member being provided with an extension, the end portion of which is concaved and a ball arranged between said extensions.
  • a tapered bolster fixedly mounted in the bolster case-and arranged to receive the tapered pintle of the spindle, said pintle extending beyond said bolster, a sleeve receiving the end of said pint-1e, said end being tapered, the sleeve being formed with a seat to receive said tapered end, said sleeve and bolster being coterminous, said sleeve being formed with an extension the face of which is concaved, a base member, said base member being provided with an extension the end portion of which is concaved, and a ball arranged between said extensions.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

W. L. & W. E. G. ROBINSON.
SP INDLB. APPLICATION FILED JUNE 24, 1911.
l 37;324 Patented Sept. 3, 1912.
Witnesses and w: 5 5 5 7 lnvento w Atfm n e s UNITED STATES PATENT OFFICE. v M
1 WILLIAM LAFAYETTE ROBINSON AND WILLIAM EDWARD GRAHAM ROBINSON, -01E CONGORD NORTH CAROLINA.
SII'NDLE.
, Application filed June 24,
To all whom it may concern:
Be it known that we, WILLIAM L. Romn- SON and WILLIAM E. G. ROBINSON, citizens of the United States, residing at Concord, in the county of Cabarrus, State of North larolina, have invented a new and useful Spindle, of which theiollowing is a specification.
This invention relates to an improvement in spindles for spinning machines.
The primary object of the invention is to so construct a spindle and its supporting mechanism as to reduce friction, the various parts of the supporting mechanism being such that the same may readily be replaced when they become worn.
In the, drawings :Figure 1 is aview in elevation of the spindle and its supporting mechanism removed from the rail base. Fig. 2 is a similar view, the bolster and sup porting mechanism being shown in section. Fig. 3 is a sectional view showing the mechanism positioned withina bolster case.
In the drawings 10 designates the spindle, the tapered pintle of which extends within the tapered. bore of a bolster 11 which is seated in the bolster case 11 the case being fixed with respect to the bolster as shown in Fig. 3 of the drawings or in any suitable manner. bolster and its end port-ion 11 vis tapered and is supported by a socket 153 which forms a continuation of the bolster 11, this socket being formed with the bore 12 and the tapered seat 12". The socket is provided with a reduced extension 13, the end of which is dished to form a seat for a. ball 14. This ball is supported by a base member .15 which is formed with an extension 16 similar to the extension 14, the two extensions 13 and 15' being so constructed as to prevent the displacement of the ball 14. It will be noted from the foregoing that this peculiar mounting of the spindle provides a support which greatly reduces friction, it
being noted. that when the parts becomedry from lack n oil, binding is absolutely prevented, the ball bearing and the support for the end of the pintle being in alinement, the spindle thus being allowed to revolve freely.
Particular attention is called to the peculiar construction and arrangement of the Specification of Letters Patent.
The pintle extends beyond the Patented Sept. 3, 1912. 1911. Serial No. 635,057.
members 12 and 15, the three members which supportthe spindle, that is the sleeve or bolster 10, and the members 12 and 15, b e-- ing readily replaced should the same be: i
come worn, each part being easily removed from the others.
It will be noted that whenthe s indle becomes dry, the absence ofoil may be readily detected by reason of the peculiar constructed support,- the spindle turning freely is dry. u
The many advantages of a support of this character are elearlyapparent as it will be ing mechanism may be easily and cheaply manufactured, and that said supporting mechanism may be readily assembled.
hat is claimed is 1. In a spindle support, a tapered bolster spindle, said pintle extending beyond said bolster, a sleeve arranged on the end of said pint-1e, said sleeve being formed with an extension, the face of which is concaved, a base member, said base member being provided with an extension, the end portion of which is concaved and a ball arranged between said extensions.
2. In a spindle support, a tapered bolsterfixedly mounted in the bolster case-and arranged to receive the tapered pintle of the spindle, said pintle extending beyond said bolster, a sleeve receiving the end of said pint-1e, said end being tapered, the sleeve being formed with a seat to receive said tapered end, said sleeve and bolster being coterminous, said sleeve being formed with an extension the face of which is concaved, a base member, said base member being provided with an extension the end portion of which is concaved, and a ball arranged between said extensions.
In testimony that we claim the foregoing as our own, we havehereto aflixed our signatures in the presence of two witnesses.
WILLIAM LAFAYETTE ROBINSON.
WILLIAM EDWARD GRAHAM ROBINSON.
Witnesses:
- R. E. Cnmn,
J. Annx. Caron.
noted that the various parts of thesupportarranged to receive the tapered pintle of the cob however, regardless of the fact that the same i
US63505711A 1911-06-24 1911-06-24 Spindle. Expired - Lifetime US1037324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US63505711A US1037324A (en) 1911-06-24 1911-06-24 Spindle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63505711A US1037324A (en) 1911-06-24 1911-06-24 Spindle.

Publications (1)

Publication Number Publication Date
US1037324A true US1037324A (en) 1912-09-03

Family

ID=3105601

Family Applications (1)

Application Number Title Priority Date Filing Date
US63505711A Expired - Lifetime US1037324A (en) 1911-06-24 1911-06-24 Spindle.

Country Status (1)

Country Link
US (1) US1037324A (en)

Similar Documents

Publication Publication Date Title
US1595744A (en) Flexible bearing
US1059313A (en) Step-bearing for machinery.
US425449A (en) George s
US1215374A (en) Bearing.
US175414A (en) Improvement in compensating-journals for machinery
US716496A (en) Spindle-bearing for axles.
US801835A (en) Ball-bearing.
US698944A (en) Roller-bearing.
US580692A (en) Device for preventing end motion in shafts or spindles
US1109642A (en) Adjustable journal-box.
US472517A (en) Oscar j
US767431A (en) Hinge.
US406740A (en) Top drawing-roll for spinning-machines
US606636A (en) Henry timken and reginald heinzelman
US155763A (en) Improvement in furniture-casters
US784414A (en) Spindle.
US1248885A (en) Ball-bearing for spindles.
US276287A (en) George s
US1125392A (en) Journal-bearing.
US472844A (en) Jikk bert allcroft
US806618A (en) Vehicle-axle.
US590381A (en) Spindle
US189243A (en) Improvement in bobbins
US1003495A (en) Roller-bearing.
US853225A (en) Shaft-bearing.