US658711A - Apparatus for cutting ovals from cardboard. - Google Patents
Apparatus for cutting ovals from cardboard. Download PDFInfo
- Publication number
- US658711A US658711A US1900007574A US658711A US 658711 A US658711 A US 658711A US 1900007574 A US1900007574 A US 1900007574A US 658711 A US658711 A US 658711A
- Authority
- US
- United States
- Prior art keywords
- cardboard
- frame
- lever
- ovals
- plate
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
- B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
- B23Q35/105—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of two lines
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- 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
- B26D7/0006—Means for guiding the 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/875—With templet surface following tool
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8773—Bevel or miter cut
Description
N0. 658,7". Patented Sept. 25, I900. W. H. FORKER.
APPARATUS FOR CUTTING OVALS FROM CARDBOARD.
(Application filed Mar. 6, 1900.) (No Model.) 2 Sheets$heet I.
/o o E J- J; 0
2 Y 7 w a I if:
F o LLs 6' J o INVENTOR ATTORNEY- No. 658,711. Patented Sept. 25, I900.
W. H. FORKER.
APPARATUS FOR CUTTING OVALS FROM CARDBOARD.
(Application filed. Mar. 6, 1900.)
2 Sheets-Sheet 2.
(No Model.)
E :IIIIIIIIIIIIIIII-I WITNESSES INVENTQR hww 5 0.44
ATTORNEYS.
THE nonm's vznzns co. wmaurnoq wnsumomu. a. c.
iln'rrnn STATES PATENT OFFICE.
WILLIAM H. FORKER, OF MEADVILLE, PENNSYLVANIA, ASSIGNOR OF ONEL HALF TO M. TORBETT FORKER, OF SAME PLACE.
APPARATUS FOR CUTTING OVALS FROM CARDBOARD.
SEEQIFICATION forming part of Letters Patent No. 658,711, dated September 25, 1900.
Application filed March 6, 1900. Serial No. 7,574. (No model.)
To all whom it may concern;
Be it known that I, WILLIAM H. FORKER, a citizen of the United States of America, residing at Meadville, in the county of Crawford and State of Pennsylvania, have invented cerlain new and useful Improvements in Appa-,
ratus for Cutting Ovals from Cardboard, &c.; and I do hereby declare the following to be a full, clear, and exact description thereof, reference being had to the accompanying drawings, which form a part of this specification.
My invention relates to an improved apparatus for cuttingovals from cardboard, paper,
&c., and particularly relates to a machine or device used in the manufacture of picturemats; and it consists in the certain details of construction and combination of parts, as will be fully described hereinafter.
In the accompanying drawings, Figure 1 is a plan view of my improved apparatus for cutting ovals, which is constructed and arrangedin accordance with myinvention. Fig. 2 is an inverted plan view of the same. Fig. 3 is a front elevation of the device. Fig. 4 is a sectional side elevation taken on the line 4 4 of Fig. 1. Fig. 5 is an end elevation of the machine. Fig. 6 is an end sectional elevation taken on the line 6 6 of Fig. 3. Fig. 7 is a detailed side view, partly in section, of the handle-bar or lever, showing its engagement with the oval slot. Fig. 8 is a crosssection of the same, said section taken on the line 8 Sof Fig. 7. Fig. 9 is a perspective view of the handle-bar or lever. Fig. 10 is a perspective view of one of the sliding blocks used beneath the base-plate. Fig. 11 is a perspective view of one of the cross-bars used for clamping the removable frame to the baseplate.
To construct an apparatus in accordance with my invention, I provide a base-plate 1, of a suitable size and form of construction,
, and arrange thereon in suitable slotted guides connected a threaded shaft 12, arranged in a vertical position to form a center-post for the parts hereinafter described.
Arranged beneath the frame 3 are a series of short spiral springs 6 to hold the said frame in an elevated position. To providea means for clamping the frame upon a piece of paper placed upon the bed-plate 1, two cross-bars-7 are arranged upon the ends of the said frame 3 and clamped by means of a threaded shaft 10, engaging with blocks 9, placed beneath the bed-plate. These shafts 10 pass through slots 8, formed in the direction of the length of the bedplate 1, in a manner that will permit the clamp-bars 7 to be adjusted toward or away 6 from the center.
Attached to the center-post 12 by means of a suitable nut 13 is a sleeve 14, upon the side of which is formed an integral pin 15, having a threaded end 21 and nut 20. Loosely connected to this shaft 15 and capable of being moved freely in the directionof its length is a slotted lever 16, provided with a handle 17 and a small roller 25 to engage with the slot 4 of the frame 3. This lever is formed with graduated sides and with an adjustable knife 24, which may be set in an inclined or a vertical position and adjusted along the length of the slot 19 by means of a sleeve 22 and clamping-nut 23.
In operatian the paper or cardboard to be operated upon is arranged in the proper position beneath the oval groove 4, having first removed the central shaft 12 and its connected parts, and clamped in that position by opcrating the screw-clamps 7. The'shaft 12 and its connected parts are now replaced and the small roller 25 engaged with the groove 4. The knife 24 is now adjusted along the scale and given the proper inclination and set in the desired position by the nut By placing pressure upon the handle 17 and at the same time drawing the same about its pivotal point the knife enters the paper and is drawn about in the form of the oval groove 4, thereby cutting an oval piece from the center of the paper.
In the manufacture of picture-fralne mats from heavy cardboard the edges are chamfered or beveled inwardly by this apparatus, :00
and an inclination of any degree may be given to the said edges by adjusting the angle of the knife 24.
It is obvious that ovals of varying sizes may he cut by the use of this apparatus.
Modifications and changes maybe made in the details of construction \vithou t departing from the. spirit of the invention.
Having thus described my invention, I claim 1. In a device of the character described, the combination with the base-plate, the slotted guides secured thereto at each end of the plate, and the clampingframe mounted in said guides, said frame having an oval-shaped groove formed therein, of a center-post removably secured centrally of the base-plate, a sleeve mounted upon said post above the base-plate, a shaft connected to said sleeve, a lever mounted 011 said shaft, means carried by said lever for engagement with the oval groove of the frame, and a knife adjustably secured in the lever, substantially-as shown and described.
2. In a device of the character described, the combination with the base-plate, and the clamping-frame mounted thereon, said frame having, an oval groove, of the center-post removably connected to the base-plate centrally of the oval groove in the frame, the sleeve mounted on said center-post, the shaft carried by said sleeve, the slotted lever mounted on said shaft, the adjustable knife carried by said lever, and means carried by the lever for engagement with the oval groove, as and for the purpose described.
In testimony whereof I have hereunto affixed'my signature in the presence of two subscribing Witnesses.
WILLIAM H. FORKER.
\Vitnesses:
JAMES G. FOSTER, OTTO A. Snow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1900007574 US658711A (en) | 1900-03-06 | 1900-03-06 | Apparatus for cutting ovals from cardboard. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1900007574 US658711A (en) | 1900-03-06 | 1900-03-06 | Apparatus for cutting ovals from cardboard. |
Publications (1)
Publication Number | Publication Date |
---|---|
US658711A true US658711A (en) | 1900-09-25 |
Family
ID=2727279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1900007574 Expired - Lifetime US658711A (en) | 1900-03-06 | 1900-03-06 | Apparatus for cutting ovals from cardboard. |
Country Status (1)
Country | Link |
---|---|
US (1) | US658711A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649909A (en) * | 1948-09-11 | 1953-08-25 | Wingfoot Corp | Apparatus for trimming wrapped objects |
US5038651A (en) * | 1990-03-29 | 1991-08-13 | Burdick Brett W | Device for cutting shaped holes |
US5153998A (en) * | 1991-04-29 | 1992-10-13 | Duncan Alonzo C | Panel cutting and forming device and method |
USD409630S (en) * | 1998-01-30 | 1999-05-11 | Fiskars Inc. | Circle cutter |
US6158133A (en) * | 1998-12-23 | 2000-12-12 | Fiskars Inc. | Oval cutter |
US6484406B1 (en) | 1998-08-26 | 2002-11-26 | Alterra Holdings Corporation | Hand-held cutting devices |
-
1900
- 1900-03-06 US US1900007574 patent/US658711A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649909A (en) * | 1948-09-11 | 1953-08-25 | Wingfoot Corp | Apparatus for trimming wrapped objects |
US5038651A (en) * | 1990-03-29 | 1991-08-13 | Burdick Brett W | Device for cutting shaped holes |
US5153998A (en) * | 1991-04-29 | 1992-10-13 | Duncan Alonzo C | Panel cutting and forming device and method |
USD409630S (en) * | 1998-01-30 | 1999-05-11 | Fiskars Inc. | Circle cutter |
US6484406B1 (en) | 1998-08-26 | 2002-11-26 | Alterra Holdings Corporation | Hand-held cutting devices |
US6668461B2 (en) | 1998-08-26 | 2003-12-30 | Alterra Holdings Corporation | Hand-held cutting device |
US7010860B2 (en) | 1998-08-26 | 2006-03-14 | Alterra Holdings Corporation | Hand-held cutting device |
US6158133A (en) * | 1998-12-23 | 2000-12-12 | Fiskars Inc. | Oval cutter |
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