US2679A - Machine for slitting tor - Google Patents
Machine for slitting tor Download PDFInfo
- Publication number
- US2679A US2679A US2679DA US2679A US 2679 A US2679 A US 2679A US 2679D A US2679D A US 2679DA US 2679 A US2679 A US 2679A
- Authority
- US
- United States
- Prior art keywords
- plane
- slitting
- carriage
- saw
- machine
- 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
Links
- 230000001105 regulatory Effects 0.000 description 10
- 210000003813 Thumb Anatomy 0.000 description 8
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 210000001520 Comb Anatomy 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 210000003746 Feathers Anatomy 0.000 description 2
- 210000002832 Shoulder Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 241000270708 Testudinidae Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- 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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- B27B25/10—Manually-operated feeding or pressing accessories, e.g. pushers
-
- 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
- Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
-
- 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
- Y10T83/6608—By rectilinearly moving work carriage
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9403—Disc type
Definitions
- A, B, theJ base of any suit-able materia-l Upon this base are the heads, D and C, and are fastened to it with screw bolts or otherwise.
- These heads have each a box, the box a, has a screw f through it steel pointed so as to suit the mandrel.
- the box, a is divided so as to ⁇ let the mandrel in and out, and is held together' with screws Y.
- the boxes a a which hold the mandrel Q., can be raised or lowered with the connecting rods l), passing through the tops of the heads having the thumb nuts Z, Z.
- tops of these heads a, a are made fast so that they can be taken olf to let the boxes in or out when the boxes, a, a, which holds the mandrel, are raised or lowered to any position necessary. They are made secure with the set nuts 71, on the connecting rod b.
- the mandrel Q works on a point and journal ⁇ and is constructed thus: It has a plate, E, with a female screw to suit the male and is put on the reversed wayfrom its motion when in action. By this means it is always kept tight to the mandrel.
- the back of this plate is turned down with a regular inclined plane from its center to its periphery, to a feather edge, and is faced somewhat concave.
- the saw, F is soldered on the face of the plate, then turned down to t-he one-fiftieth of an inch, or less in thickness.
- the plate, E, to which the saw is fastened is to support andkeep the saw from doubling and acts as a wedge to open the pieces as the saw cuts.
- On the same base A B are four posts, O O, two of which are not seen in the drawings, opposite and on parallel lines front of the saw. These posts pass through the base resting on their shoulders and are made secure with nuts underneath the base.
- the rails N N are laid, and are made fast with screws passing through their ends int-o the tops of the posts.
- the carriage, G moves in grooves, e e, to suit the rails. The carriage is held to its position by means of a. catch at each side of it.
- K the quadrants passing between the ears and the plane soV when the plane has any angle given to it necessary it is fastened with the set screws, t, inthe ears, R, to the quadrants.
- These quadrants, ⁇ K are fastened to the carriage at each end of it so as to letI the plane move on its center to any position requisite.
- the plane, S, Fig. 8 has a catch the length of it bent up so as to suit the face of the pla-ne as Fig. 4 and it is fastened to the lower edge of the plane, so that it can be set in or out, from the face of the plane. It has teeth in it like a saw, so as to hold the pieces from flying down.
- the plane H is used for fitting laps for welds. It has a catch, L, on its face the length of it wit-h different size notches and teeth in them so as to hold the different shape corner pieces from iiying up when the carriage is moved forward to Cut the lits for welds.
- This catch is made to raise or lower with the thumb screws V, V, connected to it by means of slides (as Fig. 6) passing through this plane near its ends.
- These screws, V, V pass through the nuts, g g, at the to-p of this planer (as Fig. 5).
- These planes, H or S according which is in use can be set at any eXact distance required from the face of the saw by means of the regulating screws, WV W. These screws are fastened to the slides (as Fig. 7).
- These regulating screws pass through the nuts, J, Fig. S. These nuts are on a line with the slides and are fastened to the carriage G.
Description
UNITED STATES PATENT OFFICE.
WILLIAM REDHEFFER, OF PHILADELPHIA COUNTY, PENNSYLVANIA.
MACHINE FOR SLITTING- TORTOISE-SHELL FO MAKING COMBS.
To all wit-0m may concern:
Be it known that I, VILLIAM BEDHEFFER, of the county of Philadelphia and State of Pennsylvania, have invented a new and useful machine in the art of comb-making, styled a weld fitting and slitting machine;7 for the purpose of slitting the thick tortoiseshell into pieces the required thickness for different qualities of side, puff, and all other combs, and the same for fitting laps for welds when the nature of the welds are an angle of any degrees or part of a degree, the pieces being slit off instead of shaving or scraping them to a proper lit; and that the following is a full, clear, and exact description of theconstruction and operation of the same, reference being had to the annexed drawing, making a part of this specification, in which- Plate, l, perspective view of the machine; Figure 5, the plane used for fit-ting laps for welds; Fig. 3, the plane for slitting; Fig. a, the catch to Fig. 3; Fig. 2, sections of the mandrel plate andsaw; Fig 7, sections of the dovetail slides; Fig. 8, the regulating screws and nuts; Fig. 9, the carriage.
A, B, the base; D, C, the head; a, a, their boxes; P, the pulley; Q, the mandrel; E, the plate to which the saw F is soldered; f, the screw passing through the box a; Z),
the rods connected to the` boxes, a, a; Z, Z,
the nuts to the rods; O, O, the posts; N, N, the rails; Gr the carriage; I the slides; M the spring; Y, the horizontal screw passing int-o the bower ends of the planes; L the catch tothe plane H; V V the thumb screws passing through the nuts, g g, to regulate the catch L; K K the quadrants to` support the upper part of the planes; B the ears to the planes H, and S; J the nuts to admit the regulating thumb screws, W.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
A, B, theJ base of any suit-able materia-l. Upon this base are the heads, D and C, and are fastened to it with screw bolts or otherwise. These heads have each a box, the box a, has a screw f through it steel pointed so as to suit the mandrel. The box, a, is divided so as to `let the mandrel in and out, and is held together' with screws Y. The boxes a a, which hold the mandrel Q., can be raised or lowered with the connecting rods l), passing through the tops of the heads having the thumb nuts Z, Z. The
Speccation of Letters Patent No. 2,679, dated June 18, 1842.
tops of these heads a, a, are made fast so that they can be taken olf to let the boxes in or out when the boxes, a, a, which holds the mandrel, are raised or lowered to any position necessary. They are made secure with the set nuts 71, on the connecting rod b.
The mandrel Q works on a point and journal `and is constructed thus: It has a plate, E, with a female screw to suit the male and is put on the reversed wayfrom its motion when in action. By this means it is always kept tight to the mandrel. The back of this plate is turned down with a regular inclined plane from its center to its periphery, to a feather edge, and is faced somewhat concave. Then the saw, F, is soldered on the face of the plate, then turned down to t-he one-fiftieth of an inch, or less in thickness.
The plate, E, to which the saw is fastened is to support andkeep the saw from doubling and acts as a wedge to open the pieces as the saw cuts. On the same base A B, are four posts, O O, two of which are not seen in the drawings, opposite and on parallel lines front of the saw. These posts pass through the base resting on their shoulders and are made secure with nuts underneath the base. Upon these posts the rails N N, are laid, and are made fast with screws passing through their ends int-o the tops of the posts. Upon these rails the carriage, G, moves in grooves, e e, to suit the rails. The carriage is held to its position by means of a. catch at each side of it. At each end of this carriage there is a dovetail slide, I, through the tops of these slides is a horizontal screw Y passing into t-he planes H or S, at their lower ends, acting as centers to them. These planes have an ear, R, at each end of them with a set screw, t, in each, and are attached to the carriage separately, according to the work to be done.
Fig. 3, for slitting. K the quadrants passing between the ears and the plane soV when the plane has any angle given to it necessary it is fastened with the set screws, t, inthe ears, R, to the quadrants. These quadrants, `K, are fastened to the carriage at each end of it so as to letI the plane move on its center to any position requisite. The plane, S, Fig. 8, has a catch the length of it bent up so as to suit the face of the pla-ne as Fig. 4 and it is fastened to the lower edge of the plane, so that it can be set in or out, from the face of the plane. It has teeth in it like a saw, so as to hold the pieces from flying down.
There is another catch, U, left into the plane at its back end perpendicular to the former and is fastened to the plane. It has teeth in it also like a saw so as to prevent the pieces from reacting back when the saw is in operation. This catch, U, can be raised or lowered with a regulating screw from the back of the plane. The spring, M, is fastened to the front head, D. The end that is made to press against the plane is bent up so as to let the pieces pass under it with as little friction as possible. This spring is to hold the pieces on the plane and presses them straight for slitting. As the carriage is moved forward, this spring can be made to press with a greater or less degree against the plane according as it is loose or tightened to the front head.
The plane H, is used for fitting laps for welds. It has a catch, L, on its face the length of it wit-h different size notches and teeth in them so as to hold the different shape corner pieces from iiying up when the carriage is moved forward to Cut the lits for welds. This catch is made to raise or lower with the thumb screws V, V, connected to it by means of slides (as Fig. 6) passing through this plane near its ends. These screws, V, V, pass through the nuts, g g, at the to-p of this planer (as Fig. 5). These planes, H or S, according which is in use can be set at any eXact distance required from the face of the saw by means of the regulating screws, WV W. These screws are fastened to the slides (as Fig. 7). These regulating screws pass through the nuts, J, Fig. S. These nuts are on a line with the slides and are fastened to the carriage G.
What I claim is- The mechanical combination, and arrangement of the saw, with the inode of holding the pieces on the carriage, for slitting tortoise shells, as herein described.
WVM. REDHEFFER.
Vitnesses:
"ISAAC BOILEAU,
THos. P. PoT'rs.
Publications (1)
Publication Number | Publication Date |
---|---|
US2679A true US2679A (en) | 1842-06-18 |
Family
ID=2062971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US2679D Expired - Lifetime US2679A (en) | Machine for slitting tor |
Country Status (1)
Country | Link |
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US (1) | US2679A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030160090A1 (en) * | 2002-02-28 | 2003-08-28 | Avery Dennison Corporation | Printable envelope with L-shaped addition |
US6775917B1 (en) * | 2003-03-20 | 2004-08-17 | James L. Campbell | Adjustable angle cutting jig device and method of using |
-
0
- US US2679D patent/US2679A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030160090A1 (en) * | 2002-02-28 | 2003-08-28 | Avery Dennison Corporation | Printable envelope with L-shaped addition |
US6775917B1 (en) * | 2003-03-20 | 2004-08-17 | James L. Campbell | Adjustable angle cutting jig device and method of using |
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