US267925A - Paper-trimming apparatus for use - Google Patents
Paper-trimming apparatus for use Download PDFInfo
- Publication number
- US267925A US267925A US267925DA US267925A US 267925 A US267925 A US 267925A US 267925D A US267925D A US 267925DA US 267925 A US267925 A US 267925A
- Authority
- US
- United States
- Prior art keywords
- paper
- cutter
- edge
- straight
- handle
- 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
- 239000010898 paper trimming Substances 0.000 title description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 8
- 239000000203 mixture Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009966 trimming Methods 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
-
- 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
- Y10T83/303—With tool sharpener or smoother
-
- 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
- Y10T83/505—Operation controlled by means responsive to product
- Y10T83/515—Actuation of tool controlled
-
- 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
Definitions
- the object of my invention is to provide an improved hand apparatus of simple construction for use of paper-hangers for trimming pasted paper.
- Figure 1 is a side view of the apparatus, showing the parts in the position required for use.
- Fig. 2 is a plan view of the under side of the cutter.
- Fig. 3 is a perspective view, showing the application of the straight-edge for clamping paper upon the cutting-board.
- the knife proper,-A consists of a handle, a, and a circular rotary steel-cutter, I), which is journaled in one end of the former.
- I employ a device for sharpening and cleaning it.
- the same consists of a steel spring, 0, which is secured at the middle of its length to an adjustable bar, (I, and has its free ends crossed in front of the edge of the cutter b, so as to rest in contact with the edge thereof. Said ends of the spring 6 also project into a slot in the handle a, so that they are prevented being thrown out of place by friction with the cutter.
- the bar d is clamped by screws to adapt it to be readily adjusted toward or from the cutter I), so that the friction or abrading action of the spring with the latter may be regulated as required.
- the straight-edge B is a narrow wooden strip, having a toothed dog, 0, pivoted at each end.
- the teeth thereof pass through the straightedge.
- the latter is preferably of less length and width than the cutting-board O.
- the paper which has been pasted is folded double, with its edges parallel, and laid on the cutting -board, as shown in full lines, Fig. 3.
- the straight-edge B is then laid on the paper and the dogs 0 struck with the back of the knife-handle A to force their teeth into the cutting board, so that they will hold the straight-edgefirmly in place and cause it to clamp the paper in turn.
- a metal plate,f is fastened to the back of the handle, as shown. The knife is then held with the cutter near the side of the straight-edge B and the handle a in an inclined position, indicated in Fig. 1, and while so held is pushed along to cause the cutter b to sever the portion of the paper that projects beyond the straight-edge.
- the spring 0 scrapes the cutter I), thus removing adhering paste and paper, so that it will not clog inthe handle, and also producing a sharp edge that will cut the paper neatly.
- the dogs 6 are next raised and the straight-edge B removed.
- the improved knife for use of paperhangers consisting of a handle, a circular rotatable cutter, and a device attached to said handle for scraping and sharpening the edge of the latter, as shown and described.
Description
(No Model.)
7 P. 0. N. PEDERSON; PAPER TEIMMING APPARATUS FOR USE OF PAPER HANGERS.
No. 267,925. Patented Nov. 21,1882.
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WITNESSES INVENTOR %K-" 0am, W A ATTORN E N. Pifhs. Phulo-ljlhcgmphor. Washington. 0. c.
UNITED STATES PATENT OFFICE.
P ETTER O. N. PEDERSON, OF NEENAH, WISCONSIN.
PAPER-TRIMMINd APPARATUS FOR USE OF PAPER-HANGERS.
SPECIFICATION forming part of Letters Patent No. 267,925, dated November 21', 1882.
Application filed July '7, 1,882. (No model.)
To all whom it may concern:
Be it known that I, PETTER G. N. FEDER- SON, of Neenah, in the county of Winnebago and State of Wisconsin, have invented a new and useful Improved Paper-Trimming Apparatus for Use of Paper-Hangers; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being bad to the accompanying drawings, forming part of this specification.
The object of my invention is to provide an improved hand apparatus of simple construction for use of paper-hangers for trimming pasted paper.
It consists of three partsto wit, a knife, a cutting-board, and a straight-edge which is adapted to be clamped to the latter so as to confine the paper between them.
In the accompanying drawings, Figure 1 is a side view of the apparatus, showing the parts in the position required for use. Fig. 2 is a plan view of the under side of the cutter. Fig. 3 is a perspective view, showing the application of the straight-edge for clamping paper upon the cutting-board.
The knife proper,-A, consists of a handle, a, and a circular rotary steel-cutter, I), which is journaled in one end of the former. In con nection with said cutter b, I employ a device for sharpening and cleaning it. The same consists of a steel spring, 0, which is secured at the middle of its length to an adjustable bar, (I, and has its free ends crossed in front of the edge of the cutter b, so as to rest in contact with the edge thereof. Said ends of the spring 6 also project into a slot in the handle a, so that they are prevented being thrown out of place by friction with the cutter. The bar d is clamped by screws to adapt it to be readily adjusted toward or from the cutter I), so that the friction or abrading action of the spring with the latter may be regulated as required.
The straight-edge B is a narrow wooden strip, having a toothed dog, 0, pivoted at each end.
The teeth thereof pass through the straightedge. The latter is preferably of less length and width than the cutting-board O.
In using the apparatus, the paper which has been pasted is folded double, with its edges parallel, and laid on the cutting -board, as shown in full lines, Fig. 3.
The straight-edge B is then laid on the paper and the dogs 0 struck with the back of the knife-handle A to force their teeth into the cutting board, so that they will hold the straight-edgefirmly in place and cause it to clamp the paper in turn. To adapt the knife for such use as a hammer, a metal plate,f, is fastened to the back of the handle, as shown. The knife is then held with the cutter near the side of the straight-edge B and the handle a in an inclined position, indicated in Fig. 1, and while so held is pushed along to cause the cutter b to sever the portion of the paper that projects beyond the straight-edge. The spring 0 scrapes the cutter I), thus removing adhering paste and paper, so that it will not clog inthe handle, and also producing a sharp edge that will cut the paper neatly. When the paper has been thus cut the dogs 6 are next raised and the straight-edge B removed.
What I claim, and desire to secure by Letters Patent, is
1. The improved knife for use of paperhangers, consisting of a handle, a circular rotatable cutter, and a device attached to said handle for scraping and sharpening the edge of the latter, as shown and described.
2. The combination, with the knife handle and cutter, of the adjustable bar and the spring attached thereto, and the latter having its free ends crossed so as to press on the cutter, as shown and described.
3. The combination of the straight-edge and toothed dogs pivoted thereto with the cutting-board, as shown and described, and for the purpose specified. V
PETTER CHRISTIAN NICOLAIIE PEDERSON,
Witnesses:
- JAMES OoNLAN,
ELLIS 0. J ones.
Publications (1)
Publication Number | Publication Date |
---|---|
US267925A true US267925A (en) | 1882-11-21 |
Family
ID=2337174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US267925D Expired - Lifetime US267925A (en) | Paper-trimming apparatus for use |
Country Status (1)
Country | Link |
---|---|
US (1) | US267925A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315450A (en) * | 1980-01-25 | 1982-02-16 | Flexible Steel Lacing Company | Method of and apparatus for sciving belts |
-
0
- US US267925D patent/US267925A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315450A (en) * | 1980-01-25 | 1982-02-16 | Flexible Steel Lacing Company | Method of and apparatus for sciving belts |
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