US265743A - Paper-perforator - Google Patents
Paper-perforator Download PDFInfo
- Publication number
- US265743A US265743A US265743DA US265743A US 265743 A US265743 A US 265743A US 265743D A US265743D A US 265743DA US 265743 A US265743 A US 265743A
- Authority
- US
- United States
- Prior art keywords
- paper
- block
- perforating
- perforator
- board
- 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
- 210000001699 lower leg Anatomy 0.000 description 12
- 239000000203 mixture Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 244000052616 bacterial pathogens Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000003696 stearoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- 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
- Y10T83/748—With work immobilizer
- Y10T83/7487—Means to clamp work
- Y10T83/7493—Combined with, peculiarly related to, other element
- Y10T83/7507—Guide for traveling cutter
-
- 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
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7755—Carrier for rotatable tool movable during cutting
- Y10T83/7763—Tool carrier reciprocable rectilinearly
- Y10T83/7776—With means to reciprocate carrier
Definitions
- My invention relates to an improved construction of paper-perforator or machine for perforating paperin lines for the purpose of facilitating the severance of the same, as is customary in postage-stamps, bank-checks, Ste.
- It consists of a block or frame hung above a base-board upon a horizontal rod, and having a guide-hole through it, in combination with a perforating-disk having a shank extending through said guide-hole of the block or frame, and a handle, whereby the'perforating-disk is made to bear upon the paper' that is laid upon the base-board and is drawn out in a straight line to make a line of perforations.
- A represents a base-board or cutting-table, which is designed to be covered with straw-board or pasteboard to prevent cutting and mutilating the table.
- a rod, B In horizontal position above this base-board or table is a rod, B, screw-threaded throughout its entire length, and provided with a head or thumbpiece at its end. This rod is arranged in stand- (No model.)
- a guard, b to keep the operators hand out of contact with said wheel, and the other end of the shank or bar E is provided with a stop to prevent it from being pulled entirelyout of the block or frame.
- I may, instead of using a solid block, use simply two perforated guide-lugs projecting downwardly from the screw-threaded top portion to form guides for the bar E to slide through.
- clamping-foot 1 Just underneath, and attached to the block or guideframe D, is a clamping-foot, G, which, when the perforating-disk is forced down into contact with the paper, bears against the paper heneath the block or frame and holds it tightly clamped while the perforating-disk is being pulled out to form aline of perforations.
- This clamping-foot 1 makein the shape of a spring, and slit it so that the perforating-disk may pass up into the slit and start from the edge of the paper.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Description
(No Mode 1.)
' J. B. 'BRAY'.
PAPER PERFORATOBL.
' Patented Oct. 10. 1882.,
' I ATTORNEYS.
UNiTao STATES PATENT Germs.
JAMES B. BRAY, OF VVAVERLY, NEW YORK.
PAPER-PERFORATOR.
SPECIFICATION forming part of Letters Patent No, 265,743, dated October 10, 1882.
Application filed January 21, 1882.
To all whom it may concern:
Be it known that I, JAMES B. BRAY, of Waverly, in the county of Tioga and State of New York, have invented a new and Improved Paper-Perforator; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawings, forming part of this specification, in which- Figure 1 is a side view, showing in dotted lines the position of the devices when inserting the paper, and showing in full lines the perforator as forced down into contact with the paper and pulled out to effect the cutting of the perforations. Fig. 2 is a plan view, showing in dotted lines the lateral adjustment of the perforator.
My invention relates to an improved construction of paper-perforator or machine for perforating paperin lines for the purpose of facilitating the severance of the same, as is customary in postage-stamps, bank-checks, Ste.
It consists of a block or frame hung above a base-board upon a horizontal rod, and having a guide-hole through it, in combination with a perforating-disk having a shank extending through said guide-hole of the block or frame, and a handle, whereby the'perforating-disk is made to bear upon the paper' that is laid upon the base-board and is drawn out in a straight line to make a line of perforations.
It also consists in making the horizontal rod upon which the frame-block is hung screwthreaded, so that by-turnin g the same the block and the perforating-disk may be adjusted latorally to correspond with the position ot'theline of perforations or to make several parallel lines of perforations. f
It also further consists in attaching to the under side of the guide-block a clamping-foot, which, when the disk is being pulled across the base-board, clamps and holds the paper, all as hereinafter more fully described.
In the drawings, A represents a base-board or cutting-table, which is designed to be covered with straw-board or pasteboard to prevent cutting and mutilating the table. In horizontal position above this base-board or table is a rod, B, screw-threaded throughout its entire length, and provided with a head or thumbpiece at its end. This rod is arranged in stand- (No model.)
ards G G on opposite sides of the base-board, and carries an interiorly screw-threaded block or frame, D. Through the lower portion of this block or frame there is a hole arranged at right angles to the rod B, and through this hole passes a shank or bar, E, which carries the steel perforating-wheel F, whose periphery is formed into sharp cutting points or edges. On this shank, and near the perforating-wheel, is an upwardly-projecting handle, a, which is grasped and the wheel drawn toward the operator thereby when the device is being used. Just over this wheel extends a guard, b, to keep the operators hand out of contact with said wheel, and the other end of the shank or bar E is provided with a stop to prevent it from being pulled entirelyout of the block or frame. Now, in constructing the block it is made so that its hole fits snugly the bar or shank E, and said hole is also long enough to cause the bar to be pulled out in an exactly straight line; and for this purpose I may, instead of using a solid block, use simply two perforated guide-lugs projecting downwardly from the screw-threaded top portion to form guides for the bar E to slide through. Just underneath, and attached to the block or guideframe D, is a clamping-foot, G, which, when the perforating-disk is forced down into contact with the paper, bears against the paper heneath the block or frame and holds it tightly clamped while the perforating-disk is being pulled out to form aline of perforations. This clamping-foot 1 makein the shape of a spring, and slit it so that the perforating-disk may pass up into the slit and start from the edge of the paper.
Having thus described my invention, what I claim as new is l. The combination, with a base-board and a horizontal rod heldin supports above the same, of a block or frame hung upon said rod and having a guide in its lowerportion arranged at right angles to the said rod, and a longitudinally-sliding bar or shank fitting in said guide and carrying the perforating-disk and arranged to slide parallel with the base-board, substantially as and for the purpose described.
2. The combination, with abase-board and a horizontal screw-threaded rod held in hearin gs above the same, ofan interiorly screw-threaded clamp attached to the block or frame and adapted to hold the paper while the perforating-disk is being drawn out, substantially as 15 shown and described.
The above specification of my invention signed by me in the presence of two subscribing witnesses.
JAMES B. BRA Y.
Witnesses:
J. F. SHOEMAKER, EDWD. W. BYRN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US265743A true US265743A (en) | 1882-10-10 |
Family
ID=2335003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US265743D Expired - Lifetime US265743A (en) | Paper-perforator |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US265743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3086577A (en) * | 1960-03-09 | 1963-04-23 | David C Gimple | Garment bag making equipment |
-
0
- US US265743D patent/US265743A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3086577A (en) * | 1960-03-09 | 1963-04-23 | David C Gimple | Garment bag making equipment |
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