US635013A - Swinging shelf for gears. - Google Patents

Swinging shelf for gears. Download PDF

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Publication number
US635013A
US635013A US69571198A US1898695711A US635013A US 635013 A US635013 A US 635013A US 69571198 A US69571198 A US 69571198A US 1898695711 A US1898695711 A US 1898695711A US 635013 A US635013 A US 635013A
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US
United States
Prior art keywords
shelf
gears
lathe
bed
swinging
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
US69571198A
Inventor
Joseph Flather
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.)
Flather & Co
Original Assignee
Flather & Co
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 Flather & Co filed Critical Flather & Co
Priority to US69571198A priority Critical patent/US635013A/en
Application granted granted Critical
Publication of US635013A publication Critical patent/US635013A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • 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
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2572—Attachment

Definitions

  • Myinvention relates to an improvement in a shelf for the feed or change gears of a lathe
  • Figure 1 represents an end elevation of a lathe with an elevation of the swinging shelf in dotted lines as attached thereto.
  • Fig. 2 is a side elevation of a portion of a lathe-bed with a side elevation of the swinging shelf attached thereto.
  • Fig. 3 is a plan or top view of the swinging shelf detached from the lathe-bed.
  • A represents the bed of a lathe.
  • B is a shelf or Web cast between the lower edges of the bed and extends from the end of the lathe-bed to the cross-piece B and has for its object to prevent dirt and chips from 5 falling on the change or feed gears.
  • O is the leg of the lathe.
  • D is a stud attached to the under front edge of the bed A and isprovided with the threaded nut D and the washer D E represents the swinging shelf, which has 0 the boss E extending upward from its upper surface and the hole E to receive the stud D, upon which the shelf E has a free hori zontal swinging movement.
  • the shelf E is provided with the pins E, E E E and E adapted to receive the change or feed gears by reason of their form and location on the shelf E.
  • the shelf In operation when the shelf is not in. use it is swung under the bed of the lathe, as shown by dotted lines in Fig. 1, where it is out of the way of the operator and will not catch the dirt and chips that fall from the lathe when in use.
  • the shelf When a gear contained thereon is needed, the shelf is swung forward from under the bed of the lathe and the gear removed or others placed thereon.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Description

Nu. 635,0l3. Patented Dot. l7, I899.
J. FLATHER.
SWINGING SHELF FOR GEARS.
(Application filed Nov. 7, 1898.)
(No Model.)
rrnn
JOSEPH FLATHER, OF NASHUA, NEIV HAMPSHIRE, ASSIGNOR OF ONE-HALF TO FLATHER & (30., OF SAME PLACE.
SWINGING SHELF FOR GEARS.
SPECIFICATION forming part of Letters Patent No. 635,013, dated October 17, 1899..
Application filed November '7, 1898. Serial No. 695,711. (No model.)
To all whom it may concern.-
Be it known that I, JOSEPH FLATHER, a citizen of the United States, residing at Nashua, county of Hillsborough, and State of New Hampshire, have invented certain new and useful Improvements in Swinging Shelves for Gears; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled IO inthe art to which it pertains to make and use the same.
Myinvention relates to an improvement in a shelf for the feed or change gears of a lathe,
' and has for its objects to provide a swinging 1'5 shelf located under the bed of the lathe, having pins on which the gears are strung; also, to locate the gears Where theyare easy to get at and will be free from dirt and chips.
In the drawings accompanying this specification, Figure 1 represents an end elevation of a lathe with an elevation of the swinging shelf in dotted lines as attached thereto.
Fig. 2 is a side elevation of a portion of a lathe-bed with a side elevation of the swinging shelf attached thereto. Fig. 3 is a plan or top view of the swinging shelf detached from the lathe-bed.
Similar letters refer to similar parts throughout the several views.
A represents the bed of a lathe.
B is a shelf or Web cast between the lower edges of the bed and extends from the end of the lathe-bed to the cross-piece B and has for its object to prevent dirt and chips from 5 falling on the change or feed gears.
O is the leg of the lathe. D is a stud attached to the under front edge of the bed A and isprovided with the threaded nut D and the washer D E represents the swinging shelf, which has 0 the boss E extending upward from its upper surface and the hole E to receive the stud D, upon which the shelf E has a free hori zontal swinging movement.
The shelf E is provided with the pins E, E E E and E adapted to receive the change or feed gears by reason of their form and location on the shelf E.
In operation when the shelf is not in. use it is swung under the bed of the lathe, as shown by dotted lines in Fig. 1, where it is out of the way of the operator and will not catch the dirt and chips that fall from the lathe when in use. When a gear contained thereon is needed, the shelf is swung forward from under the bed of the lathe and the gear removed or others placed thereon.
Having fully described myinvention, what I claim is- The combination with a lathe-bed having a web cast between the lower edges of the bed under the head-stock, with a shelf provided with an upward-extending boss, a stud fitting in a holev in said boss and attached to the under side of the front edge of the lathebed in such manner as to permit the shelf to swing horizontally, and pins secured in the upper side of said shelf and properly located to receive change-gears of different sizes, substantially as described.
In testimony whereof I have signed my name to this specification, in the presence of two subscribing witnesses, on this 29th day of October, A. D. 1898.
JOSEPH FLATHER.
Witnesses:
IRA F. HARRIS, J. B. TILLOTSON.
US69571198A 1898-11-07 1898-11-07 Swinging shelf for gears. Expired - Lifetime US635013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US69571198A US635013A (en) 1898-11-07 1898-11-07 Swinging shelf for gears.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69571198A US635013A (en) 1898-11-07 1898-11-07 Swinging shelf for gears.

Publications (1)

Publication Number Publication Date
US635013A true US635013A (en) 1899-10-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
US69571198A Expired - Lifetime US635013A (en) 1898-11-07 1898-11-07 Swinging shelf for gears.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8231411B1 (en) 2011-03-01 2012-07-31 Tyco Electronics Corporation Card edge connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8231411B1 (en) 2011-03-01 2012-07-31 Tyco Electronics Corporation Card edge connector

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