US670941A - Miter-box. - Google Patents

Miter-box. Download PDF

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Publication number
US670941A
US670941A US1900027342A US670941A US 670941 A US670941 A US 670941A US 1900027342 A US1900027342 A US 1900027342A US 670941 A US670941 A US 670941A
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United States
Prior art keywords
cylinder
box
saw
miter
guide
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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
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Marcus Aretas Kossuth Shotwell
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Individual
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Priority to US1900027342 priority Critical patent/US670941A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends
    • B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
    • 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
    • Y10T83/687—By tool reciprocable along elongated edge
    • Y10T83/6905—With tool in-feed
    • Y10T83/6945—With passive means to guide tool directly
    • Y10T83/695—By plural opposed guide surfaces
    • Y10T83/696—With relative adjustment between guide and work or work-support
    • Y10T83/6975—By rotation about an axis perpendicular to the work-support surface

Definitions

  • My invention relates to a new and novel device, the object of which being that of providing means by which the saw may be adjusted to and controlled at any desired height. I attain this object by the mechanism illustrated in the accompanying drawings, in which- Figure 1 is a vertical section of the device, illustrating the adaptation of the curved rod 6 to the auxiliary cylinder 1.
  • Fig. 2 is a rear elevation of the device shown in Fig. 1;
  • Fig. 3 a view of the device illustrating its adaptation to the saw-guide cylinder of a miter-box;
  • Fig. 4 aview of the miter-box illustrating the device attached to'tlie saw-guide cylinder, the saw being adjusted to cut to a desired depth.
  • V v is a vertical section of the device, illustrating the adaptation of the curved rod 6 to the auxiliary cylinder 1.
  • Fig. 2 is a rear elevation of the device shown in Fig. 1;
  • Fig. 3 a view of the device illustrating its adaptation to the saw-guide cylinder of a mit
  • A illustrates the guide-cylinder
  • B the saw-guide cylinder
  • C the bed-plate, (parts of the miter-box.)
  • FIG. 1 illustrates an auxiliary cylinder having a vertical slot 2, being provided at its base with a friction-roller 3, adapted to travel on plate 0.
  • 4 illustrates an adjustable set-screw passing through the said slot, engaging with a plate 5, said plate being vertically movable.
  • 6 illustrates a curved rod vertically movable in the said cylind er,restin g upon plate 5, being provided at its top with an engaging screw '7.
  • a combination comprising an auxiliary cylinder mounted to travel in a path around the guide-cylinder; a supporting-rod connected with the saw-guide cylinder, the said rod entering the auxiliary cylinder: and a device for adjusting said rod substantially as shown and set forth.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Surgical Instruments (AREA)

Description

No. 620,941. Patented Apr. 2, I90]. M. A. K. SHOTWELL.
MITER BOX.
(Application filed Aug. 18, 1900. (No Model.)
II IIIII MARCUS ARETAS KOSSUTH SHOTWELL, OF SILVER CITY, TERRITORY OF NEW MEXICO.
M lTER-BOX SPECIFICATION forming part of Letters Patent No. 670,941, dated April 2, 1901.
Application filed August 18, 1900. Serial No. 27,342. (No model.)
fication.
My invention relates to a new and novel device, the object of which being that of providing means by which the saw may be adjusted to and controlled at any desired height. I attain this object by the mechanism illustrated in the accompanying drawings, in which- Figure 1 is a vertical section of the device, illustrating the adaptation of the curved rod 6 to the auxiliary cylinder 1. Fig. 2 is a rear elevation of the device shown in Fig. 1; Fig. 3, a view of the device illustrating its adaptation to the saw-guide cylinder of a miter-box; Fig. 4, aview of the miter-box illustrating the device attached to'tlie saw-guide cylinder, the saw being adjusted to cut to a desired depth. V v
Similar letters and numbers refer to similar parts of the several views.
Referring to the drawings, A illustrates the guide-cylinder, B the saw-guide cylinder, and C the bed-plate, (parts of the miter-box.)
1 illustrates an auxiliary cylinder having a vertical slot 2, being provided at its base with a friction-roller 3, adapted to travel on plate 0. 4 illustrates an adjustable set-screw passing through the said slot, engaging with a plate 5, said plate being vertically movable. 6 illustrates a curved rod vertically movable in the said cylind er,restin g upon plate 5, being provided at its top with an engaging screw '7.
It is obvious that when rod 6 is attached to the saw-guide cylinder B the said cylinder and saw may be adjusted to any desired height by aid of the set-screw 4. Likewise by reason of the roller 8 the cylinder will travel upon plate 0 in a path around the guide-cylinder A as the saw is adjusted to required angles.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
A combination comprising an auxiliary cylinder mounted to travel in a path around the guide-cylinder; a supporting-rod connected with the saw-guide cylinder, the said rod entering the auxiliary cylinder: and a device for adjusting said rod substantially as shown and set forth.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
MARCUS ARETAS KOSSUTH SIIOlWELL.
Witnesses:
W. M. PEARCE, H. E. ROGERS.
US1900027342 1900-08-18 1900-08-18 Miter-box. Expired - Lifetime US670941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US1900027342 US670941A (en) 1900-08-18 1900-08-18 Miter-box.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1900027342 US670941A (en) 1900-08-18 1900-08-18 Miter-box.

Publications (1)

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US670941A true US670941A (en) 1901-04-02

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US1900027342 Expired - Lifetime US670941A (en) 1900-08-18 1900-08-18 Miter-box.

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