US319751A - Gage for gutter-heads - Google Patents

Gage for gutter-heads Download PDF

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US319751A
US319751A US319751DA US319751A US 319751 A US319751 A US 319751A US 319751D A US319751D A US 319751DA US 319751 A US319751 A US 319751A
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gage
cutter
head
blade
heads
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/10—Plural straightedges relatively movable
    • B43L7/14—Square and sliding straight edges

Definitions

  • My invention relates to inlprovements in means for adjusting the bits or cutters of a cutter-head in either a lateral or a Vertical direction; and it consists in providing the cutter-head with pin-holes in the bottom arranged at an angle Vertical With the beveled face of the head, and in a gage provided with dowel-pins in the shank arranged to set within the pin-holes of the cutter-head and having on its graduated blade lines to indicate ineasurements.
  • Figure 1 represents a side view of a cutter-head having a bit secured therein and my improved gage applied to set the projection and elevation of the bit.
  • Fig. 2 is a bottom view of the cutter-head, showing the pinholes formed therein and the shank of the gage arranged in one of the sets of holes and
  • Fig. 3 is a view of my improved gage.
  • the letter A represents the cutter-head having adjusted therein and secured in operative position a bit or cutter, B.
  • the head shown in the drawings is of rectangular type, and of the improved make having the clainp-slots wholly within the planes of the sides and without the Vertical axial line of the hub.
  • the letter O represents the Vertical slots in the sides of the cutter-head, to which are fitted the bit-clamps D, which in turn grasp and hold the bits or cutters B.
  • the bit-clamps D which in turn grasp and hold the bits or cutters B.
  • the bottom of the cutter -head are pinholes a and a', arranged therein on the same relative direction as the bevel-line of the head of the cutter, and so as that, when the gage is set in position, the face of the blade shall set against the beveled surface of the bit, as shown in Figs. 1 and 2 of the drawings.
  • I have shown pin-holes as arranged at the base and to the side of the slots, as affording the most convenient position in the material and for the adjustment of the gage to the bit.
  • the letter E represents my improved gage, which consists of a blade, b, and shank O set at right angles to each other.
  • the blade is provided with a scale of linear nieasurements, e, in the usual manner, and also has parallel lines (i, indicated at right angles to the linear measnreinents. th'e adj ustment of the Vertical position of the cutter or bit, and the lattcr serve to set the projection of the blade iulongitudinal direction.
  • the shank .c of the gage is provided With projecting pins f f', securely fixed in the inner face thereof, and arranged to accurately set within the pin-holes fornied in the bottom of the cutter-head, the purpose being that the pins of the shank of the gage being set in the pin-holes of the cutter-head the blade shall reach beyond the side of the head and be brought with the flat side against the beveled point of the cutterbit.
  • the gage is applied by setting the pins of the shank in the pin-holes of the cutter-head, and the point of the blade is set in the desired projection by bringing it in line with one of the lines on the blade of the gage, and then the bit is run up or down to the desired line of the linear gage on the blade when the clamps are screwed up and the bit set in position. After adjusting one of the bits in this manner the remainiug bits, or a certain series, np-
  • the cutter-head gage herein described consisting of the gage E, formed of the blade b, having graduated measurements indicated thereon, and the shank O, provided with projecting pins f f', snbstantially as described.
  • the former serve to measure ⁇ IOO

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  • Details Of Cutting Devices (AREA)

Description

(Model.)
S.. J. SHIMER.
GAGE FOR GUTTBR HEADS.
No. 319,751. lPatented June 9, 1885.
.dttarney UNITED STATES PATENT OFFIci-Jo SAMUEL J. SHIMER, OF MILTON, PENNSYLVANIA.
GAGE FOR CUTTER-HEADS.
SPCIPICATION forming part of Letters Patent No. 319,751, dated June 9, 1885.
Application filed April 13, 1885. (Model.)
To all whom it may concern:
Be it known that I, SAMUEL J. SHIMER, a citizen of the United States of America, residing at Milton, in the county of Northulnberland, in the State of Pennsylvania, have invented a new and useful Gage for Outter- Heads, of which the following is a specification.
My invention relates to inlprovements in means for adjusting the bits or cutters of a cutter-head in either a lateral or a Vertical direction; and it consists in providing the cutter-head with pin-holes in the bottom arranged at an angle Vertical With the beveled face of the head, and in a gage provided with dowel-pins in the shank arranged to set within the pin-holes of the cutter-head and having on its graduated blade lines to indicate ineasurements.
In the accompanying drawings, forrning a part of this specification, I have fully illustrated my invention, and reference being had thereto. p
Figure 1 represents a side view of a cutter-head having a bit secured therein and my improved gage applied to set the projection and elevation of the bit. Fig. 2 is a bottom view of the cutter-head, showing the pinholes formed therein and the shank of the gage arranged in one of the sets of holes and Fig. 3 is a view of my improved gage.
In the drawings like parts are identified by the same letters of reference.
' The letter A represents the cutter-head having adjusted therein and secured in operative position a bit or cutter, B.
The head shown in the drawings is of rectangular type, and of the improved make having the clainp-slots wholly within the planes of the sides and without the Vertical axial line of the hub.
The letter O represents the Vertical slots in the sides of the cutter-head, to which are fitted the bit-clamps D, which in turn grasp and hold the bits or cutters B. In the bottom of the cutter -head are pinholes a and a', arranged therein on the same relative direction as the bevel-line of the head of the cutter, and so as that, when the gage is set in position, the face of the blade shall set against the beveled surface of the bit, as shown in Figs. 1 and 2 of the drawings. I have shown pin-holes as arranged at the base and to the side of the slots, as affording the most convenient position in the material and for the adjustment of the gage to the bit.
I make no claim to the cutter-head in this application, the same being the subject of another application for patent filed by me under date of April 13, 1885, and bearing Serial No. 162,116.
The letter E represents my improved gage, which consists of a blade, b, and shank O set at right angles to each other. The blade is provided with a scale of linear nieasurements, e, in the usual manner, and also has parallel lines (i, indicated at right angles to the linear measnreinents. th'e adj ustment of the Vertical position of the cutter or bit, and the lattcr serve to set the projection of the blade iulongitudinal direction. The shank .c of the gage is provided With projecting pins f f', securely fixed in the inner face thereof, and arranged to accurately set within the pin-holes fornied in the bottom of the cutter-head, the purpose being that the pins of the shank of the gage being set in the pin-holes of the cutter-head the blade shall reach beyond the side of the head and be brought with the flat side against the beveled point of the cutterbit. The gage is applied by setting the pins of the shank in the pin-holes of the cutter-head, and the point of the blade is set in the desired projection by bringing it in line with one of the lines on the blade of the gage, and then the bit is run up or down to the desired line of the linear gage on the blade when the clamps are screwed up and the bit set in position. After adjusting one of the bits in this manner the remainiug bits, or a certain series, np-
per or lower, can be readily and accurately,
set to the same position.
What I clailn as my invention, and desire to secure by Letters Patent, is-
As a new article of manufacture, the cutter-head gage herein described consisting of the gage E, formed of the blade b, having graduated measurements indicated thereon, and the shank O, provided with projecting pins f f', snbstantially as described.
In testimony whereof I have hereunto setV my hand in the presence of two attesting witnesses.
` SAMUEL J. SHIMER.
Attest:
ELMER S. SHIMER, W. H. BECK.
The former serve to measure` IOO
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069781A (en) * 1961-03-13 1962-12-25 Titus B Klaiban Measuring gauge and guide for radial arm power tools
US7086173B1 (en) * 2002-08-08 2006-08-08 Metso Paper, Inc. Method and device for calibrating the position of blades of a slitter-winder of a paper or board machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069781A (en) * 1961-03-13 1962-12-25 Titus B Klaiban Measuring gauge and guide for radial arm power tools
US7086173B1 (en) * 2002-08-08 2006-08-08 Metso Paper, Inc. Method and device for calibrating the position of blades of a slitter-winder of a paper or board machine

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