[go: up one dir, main page]

US526255A - Saw attachment - Google Patents

Saw attachment Download PDF

Info

Publication number
US526255A
US526255A US526255DA US526255A US 526255 A US526255 A US 526255A US 526255D A US526255D A US 526255DA US 526255 A US526255 A US 526255A
Authority
US
United States
Prior art keywords
saw
saw attachment
arm
wedge
attachment
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
Publication date
Application granted granted Critical
Publication of US526255A publication Critical patent/US526255A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q9/00Arrangements for supporting or guiding portable metal-working machines or apparatus
    • B23Q9/0014Portable machines provided with or cooperating with guide means supported directly by the workpiece during action
    • B23Q9/0042Portable machines provided with or cooperating with guide means supported directly by the workpiece during action the guide means being fixed only on the workpiece
    • 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
    • Y10T83/667Tool carrier or guide affixed to work during cutting
    • Y10T83/68Entirely work supported

Definitions

  • My invention relates to an improved saw attachment; and the object of the sameis to provide an improved device for supporting and guiding one end of a cross cutsaw in felling timber and thereby saving the expense of one man by enabling a single hand to do the work of two.
  • a plate D is slotted vertically and adjustable on the outer end of the spring being secured thereto by the clamping screws E. Integral with this plate and extended at an angle therefrom is the bifurcated arm F having at its innerend the roller G. This arm supports the saw as shown, the back thereof playing back and forth on the roller, while the same is adjustable vertically in order that the saw may clear the wedge without pinching in the guiding arm.
  • the spring arm holds the saw to its work, yet it yields sufficiently to prevent too hard a drag on the operator.
  • An improved saw attachment comprising wedge A, spring arm 0 secured directly to the wedge, and a saw guide carried by the outer end of said spring arm, substantially as shown and described.
  • An improved saw attachment comprising a spring arm and a means for securing one end thereof to a tree, and an. adjustable saw guide on the opposite end of the arm, substantially as shown and described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Stringed Musical Instruments (AREA)

Description

(No Model.)
B. MeLANE. SAW ATTACHMENT.
Patented Sept. 18, 1894.
UNITED STATES PATENT OFFICE.
REED MCLANE, OF KISSIMMEE, FLORIDA.
SAW ATTACHM ENT.
SPECIFICATION forming part of Letters Patent No. 526,255, dated September 18, 1894.
Application filed April 23,1894. Serial No. 508,690. (No model.)
To all whom it may concern:
Be it known that I, REED MGLANE, of Kissimmee, in the county of Osceola and State of Florida, have invented certain new and useful Improvements in Saw Attachments; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use it, reference being had to the accompanying drawings, which form part of this specification.
My invention relates to an improved saw attachment; and the object of the sameis to provide an improved device for supporting and guiding one end of a cross cutsaw in felling timber and thereby saving the expense of one man by enabling a single hand to do the work of two.
The invention consists in the novel features of construction hereinafter fully described and claimed, and illustrated in the accompanying drawings, in which Figure-l is a perspective View of my device in position just after the operation of felling has been commenced. Fig. 2 is a similar view of the same nearly completed. Fig. 3 is a detail view of the device.
A designates a wedge 0r spike which is driven into the tree and bolted thereto is the angle iron'B to which is secured the longitudinal spring arm 0 which extends at right angles to the wedge as shown. A plate D is slotted vertically and adjustable on the outer end of the spring being secured thereto by the clamping screws E. Integral with this plate and extended at an angle therefrom is the bifurcated arm F having at its innerend the roller G. This arm supports the saw as shown, the back thereof playing back and forth on the roller, while the same is adjustable vertically in order that the saw may clear the wedge without pinching in the guiding arm.
The operation of the device is fully illustrated in the drawings, and by its use the felling of timber by one man is rendered easy and convenient.
The spring arm holds the saw to its work, yet it yields sufficiently to prevent too hard a drag on the operator.
Having thus fully described my invention, I claim- 1. An improved saw attachment comprising wedge A, spring arm 0 secured directly to the wedge, and a saw guide carried by the outer end of said spring arm, substantially as shown and described.
2. An improved saw attachment comprisinga spring arm and a means for securing one end thereof to a tree, and an. adjustable saw guide on the opposite end of the arm, substantially as shown and described.
In testimony whereofI affix my signature in presence of two witnesses.
. REED MOLANE. Witnesses:
J. M. WILLsON, Jr., M. KATZ.
US526255D Saw attachment Expired - Lifetime US526255A (en)

Publications (1)

Publication Number Publication Date
US526255A true US526255A (en) 1894-09-18

Family

ID=2595045

Family Applications (1)

Application Number Title Priority Date Filing Date
US526255D Expired - Lifetime US526255A (en) Saw attachment

Country Status (1)

Country Link
US (1) US526255A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104471764A (en) * 2012-07-11 2015-03-25 日本电气株式会社 Secondary cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104471764A (en) * 2012-07-11 2015-03-25 日本电气株式会社 Secondary cell
CN104471764B (en) * 2012-07-11 2017-09-12 日本电气株式会社 Secondary cell

Similar Documents

Publication Publication Date Title
US1060477A (en) Power-clamp.
US526255A (en) Saw attachment
US962926A (en) Floor-scraper.
US650206A (en) Drag-saw.
US171899A (en) Improvement in mitering-machines
US754356A (en) Sawing appliance.
US842249A (en) Tree-felling machine.
US130618A (en) Improvement in band sawing-niachines
US869947A (en) Saw attachment.
US1060770A (en) Saw-frame.
US483630A (en) Drag-sawing machine
US472890A (en) Saw-handle
US209849A (en) Improvement in saw-filing machines
US1030885A (en) Wood-sawing machine.
US1085651A (en) Guard for hand-planes.
US42504A (en) Improvement in machines for cutting tapering forms
US1062466A (en) Saw-set.
US661106A (en) Saw-guide.
US468384A (en) Canada
US475098A (en) Drag-saw
US233907A (en) Drag-saw
US161014A (en) Improvement in miter-boxes
US1324325A (en) Attachment for heading saws
US1535970A (en) Tree-sawing apparatus
US686750A (en) Device for securing handles to saw-blades.