US269272A - Half to john m - Google Patents

Half to john m Download PDF

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Publication number
US269272A
US269272A US269272DA US269272A US 269272 A US269272 A US 269272A US 269272D A US269272D A US 269272DA US 269272 A US269272 A US 269272A
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United States
Prior art keywords
bolt
carriage
gage
saw
shingle
Prior art date
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Expired - Lifetime
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00Methods for subdividing trunks or logs essentially involving sawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/02Manufacture or reconditioning of specific semi-finished or finished articles of roofing elements, e.g. shingles
    • 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
    • Y10T83/00Cutting
    • Y10T83/202With product handling means
    • Y10T83/2092Means to move, guide, or permit free fall or flight of product
    • 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
    • Y10T83/00Cutting
    • Y10T83/647With means to convey work relative to tool station
    • Y10T83/6492Plural passes of diminishing work piece through tool station
    • Y10T83/6494Work alternately, angularly re-oriented relative to tool station
    • 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
    • Y10T83/00Cutting
    • Y10T83/647With means to convey work relative to tool station
    • Y10T83/6492Plural passes of diminishing work piece through tool station
    • Y10T83/6499Work rectilinearly reciprocated through tool station
    • Y10T83/65With means to cause or permit angular re-orientation of work about axis parallel to plane of cut
    • 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
    • Y10T83/00Cutting
    • Y10T83/748With work immobilizer
    • Y10T83/7593Work-stop abutment
    • Y10T83/7633Collapsible
    • 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
    • Y10T83/00Cutting
    • Y10T83/768Rotatable disc tool pair or tool and carrier
    • Y10T83/7684With means to support work relative to tool[s]
    • Y10T83/7709Unidirectionally movable work support

Description

(No Modl.)
A. EMERIOK.
SHINGLB SAWING MACHINE.
No. 269,272. Patented Dec. 19, 1882.
illlllllllllllHlIIl lllll.
WITNESSES ATTORNEYS.
N. PETERS, Phnlfl-Lflhogmphan Washinghm. D. C.
"UNITED STATES PATENT OFFICE.
HALF TO JOHN M. STIEF, OF SAME PLACE.
SHlNGLE-SAWING MACHINE.
SPECIFICATION forming part of Letters Patent No. 269,272, dated December 19, 1882. Application filed September 21, 1882. (No model.)
To all whom it may concern Be it known that I, AARON EMERIGK, of Johnsburg, in the county of Somerset and State of Pennsylvania, have invented a new and useful Improvement in Shingle-Machines, of which the following is a full, clear, and exact description,reference heinghad to the annexed drawings, forming part ofthis specification.
This invention consists of a shingle-sawing machine having a carriage provided with an automatically operating gage for the bolt, which gage is so constructed that by a slight movement of the bolt the butts of the shingles may be formed alternately at opposite ends of the bolt, in order that the latter may be reduced uniformly, and which is adapted to have.
a lateral movement to allow the shingle to drop with ease as soon as severed from the bolt, as hereinafter fully described.
In the drawings, Figure l is a side elevation of a shingle-sawing machine embodying my invention, and Fig. 2 is a plan view of the same.
A indicates a frame supporting the saw B and the carriage O. The carriage, which is supported on rollers in the usual manner, is provided with a guide-rod, D, on one side or onderneath one side, to which it is to be connected by loops or eyes, and a gage, F, pivoted to a projection on its rear end. The gage extends along at the side of the carriage, and is provided with three projections, a b a, on its surface adjacent to the bolt G, of which projections the central one, 22, is made longer than the others, in order that it may serve as a fulcrum for the bolt in adjusting the latter to contact with the end projections, 00, alternately, and may assist in supporting the bolt in either position. The bolt is to be held in either of said positions by hand, or, ifdesired, by any suitable expedient.
. The gage, which is adapted to-have a laterally-oscillatory movement by means of its piv- 0t, is provided with a guiderod, H, over which it passes and to which it is connected by an eye, E. The said guide-rod is provided with a lateral bend, a, outward from the plane ofthe saw, in order that when the shingle G has been severed or nearly severed from the bolt G the gage shall be thrown outofcontact therewith, to allow the same to fall from the side of the saw. The bolt is supported against the action of the saw by a block, I, secured to the carriage. I
In operation the carriage is moved to and from the saw by hand, and the bolt is to be adjusted in contact with the central and one of the end projections, a b a, previous-to each operation of sawing.
What I claim is l. 'lhecombination, with the fram'e,saw,and carriage, of the gage pivoted to the carriage and connected to a bent guide-rod, whereby a lateral movement shall be given thereto to release the sa wed -shingle, substantially as specifled.
2. The combination, with the frame, saw, and carriage, of the gage having projections, of which the central one is longer than the others, and connected to a bent guide-rod to give it a lateral movement, substantially as specified.
AARON EMERICK.
Witnesses:
WM. SLIoER, E. L. BEACHLEY.
US269272D Half to john m Expired - Lifetime US269272A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789596A (en) * 1955-03-18 1957-04-23 Oscar E Barnes Safety jig for cutting wedges on all movable saws

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789596A (en) * 1955-03-18 1957-04-23 Oscar E Barnes Safety jig for cutting wedges on all movable saws

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