US159589A - Improvement in saw-mills - Google Patents

Improvement in saw-mills Download PDF

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US159589A
US159589A US159589DA US159589A US 159589 A US159589 A US 159589A US 159589D A US159589D A US 159589DA US 159589 A US159589 A US 159589A
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saw
wheel
mills
improvement
lever
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
    • B26D3/185—Grid like cutters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6592—Interrelated work-conveying and tool-moving means

Definitions

  • Figure 1 is a plan view of my improved gear.
  • Fig. 2 is a sectional elevation taken on the line a9 x of Fig. 1; and Fig. i is a detail section taken on the line y y of Fig. 1.
  • A is the saw-arbor, on which is a cone-wheel, B.
  • C is the shaft for feeding the carriage forward. It has a cone-Wheel, D, which is the mate to B.
  • E is the intermediate frictionwheel for transmitting the motion from B to friction-wheel on the shaft C for turning the wheel K on the shaft, which gears with the carriage.
  • L is the Wheel on the saw-arbor, and M is the intermediate wheel for running the carriage back.
  • This wheel is mounted on the lever N, which is pivoted at O to a fixed pivot, so as to have a little end motion, and it is connected at the other end by a link, P, to the lever Q, in which the shaft C is journaled, and which is so pivoted at It, that whenever said lever is shifted to gear the feed, it throws out the running-back gear, and when it is shifted so as to gear the running-back train, it throws out the feed.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Golf Clubs (AREA)

Description

lUNITED STATES PATENT CFFICE.
CHARLES LINDNER, OF HOCKLEY, TEXAS.
lmpnovl-:MENT IN SAW-MILLS.
Specification forming part of Letters Patent No. 159,589, dated February 9, 1875; application filed September 19, 1874.
To all whom it may concern:
Beit known that I, CHARLES LINDNER, of Hockley, in the county of Harris and State of Texas, have invented an Improvement in SawlVIills, of which the following is a specification The invention will rst be fully described, and then pointed out in the claim.
Figure 1 is a plan view of my improved gear. Fig. 2 is a sectional elevation taken on the line a9 x of Fig. 1; and Fig. i is a detail section taken on the line y y of Fig. 1.
Similar letters of reference indicate corresponding parts.
A is the saw-arbor, on which is a cone-wheel, B. C is the shaft for feeding the carriage forward. It has a cone-Wheel, D, which is the mate to B. E is the intermediate frictionwheel for transmitting the motion from B to friction-wheel on the shaft C for turning the wheel K on the shaft, which gears with the carriage. L is the Wheel on the saw-arbor, and M is the intermediate wheel for running the carriage back. This wheel is mounted on the lever N, which is pivoted at O to a fixed pivot, so as to have a little end motion, and it is connected at the other end by a link, P, to the lever Q, in which the shaft C is journaled, and which is so pivoted at It, that whenever said lever is shifted to gear the feed, it throws out the running-back gear, and when it is shifted so as to gear the running-back train, it throws out the feed.
I ain aware that a shifting-lever, combined with a pitman and toggle, to work the forward and backward driving-pulleys of carriage, has been employed 5 but t What I claim is- The combination, with a wheel, M, that gears with a wheel, L, on the saw-shaft, of the lever N, slotted and pivoted on fixed pin O, and the link-connected lever Q that forms a bearing for the shaft C, and is pivoted at R, all substantially as and for the purpose speciiied.
A CHARLES LINDNER.
Witnesses:
PETER J ossEEAND, FRANK J ossEEAND.
US159589D Improvement in saw-mills Expired - Lifetime US159589A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865313A (en) * 1988-04-15 1989-09-12 Hai Pin Kuo Running exerciser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865313A (en) * 1988-04-15 1989-09-12 Hai Pin Kuo Running exerciser

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