US654248A - Paper-cutting machine. - Google Patents
Paper-cutting machine. Download PDFInfo
- Publication number
- US654248A US654248A US1899719645A US654248A US 654248 A US654248 A US 654248A US 1899719645 A US1899719645 A US 1899719645A US 654248 A US654248 A US 654248A
- Authority
- US
- United States
- Prior art keywords
- cutting
- machine
- cutters
- paper
- strips
- 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
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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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2642—Means for adjusting the position of the cutting member for slotting cutters
-
- 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
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4798—Segmented disc slitting or slotting tool
Definitions
- This invention relates to improvements in machines and dies for cutting cardboard strips for bookbinders use in the construction and manufacture of folding backs for blank or other books; and the object thereof is to provide an efficient means for simultaneously producing from a single sheet of cardboard a plurality of strips in parallel relative arrangement with each other.
- Figure 1 is a front elevation of my improved machine.
- Fig. 2 is a cross-sectional elevation taken on the line 2 2 of Fig. 1.
- Fig. 3 is a side elevation of one of my improved cutting-dies and the hanger supporting the same.
- Fig. 4 is a vertical sectional elevation taken on the line 4 et of Fig. 3, and
- Fig. 5 is a plan view illustrating a portion of the product of the machine.
- a revoluble roll A,Which is mounted upon a horizontal shaft a, journaled through oppositely-located uprights or standards B.
- a drivingwheel 0 which is adapted for attachment to a belt to supply power for operating the machine.
- the other end of the shaft to carries a belt-pulley D, which is connected to a pulley E of smaller diameter by means of a belt 6.
- This latter pulley is connected to a shaftf, forming part of a roller F, which extends across the front of the machine.
- a similar roller G In frictional contact with this said roller and journaled above the same is a similar roller G.
- This cross-beam is maintained normally in rigid upright position by means of a swinging link M, which engages a projecting pin 'm, eX-' tended from one of the uprights B, and by disengaging the said link from the pin 0% the said cross-beam is susceptible of being swung around to admit of adjusting the cutters and cutter-hangers when desired.
- the machine is provided across the front thereof with a scraper 3, which contacts with the roll A to I maintain the same in a clean condition.
- the cutting disks or Wheels II are respectively provided with double cutting edges 4, extended around the major part of the periphery; but a depression 5 is provided for each wheel, so that they respectively cut a longitudinal slot of a length equaling the circumference of the cutting edges of the wheel and leave the stock intact at the point where the depressed portion 5 comesin contact there with, thus admitting of the production of par allel strips arranged in connection with each other, as illustrated in Fig. 5 of the drawings.
- the alternate cutters I are each provided with a circumferential continuous cut ting edge 6, whereby they entirely sever the stock as it is passed beneath them.
- the peripheral groove 7 thereof is filled in with an annular strip 8, of flexible material, such as leather, rubber, &c.
- an annular strip 8 of flexible material, such as leather, rubber, &c.
- a spring-actuated finger 9 Secured to the under surface of each hanger h is a spring-actuated finger 9, which presses the severed fragments of stock downwardly after the cutting-wheels H cut the same, whereby the completed strips leave the machine in an entirely-finished condition ready for use.
- a sheet of cardboard or other stock is fed beneath the cutting-disks between said disks and the roll A through the medium of the cross-plate 10 and the side guiding-strips 11.
- Rotary motion is then imparted to the machine and the cut strips are automatically fed to and between the discharge-rollers F and G over the cross guide-plate 12, the fingers 9 forcing the severed fragments downwardly through the recesses 13 in the said guide-plate 12 against the roll A, and said fragments are removed from the roll A by means of the scraper 3.
- cutters are only shown extended part way across the machine; but it is obvious that a greater or less number of them may be employed, as desired. I may also use a continuous series of double cutters, if desirable, or I mayarrange double and single cutters in any suitable combination.
- a cutting-wheel having a double edge upon the major part of its periphery, and a depression upon the balance of said periphery, and an annular filling of flexible mate rial between the two said cutting edges, substantially as shown and described.
- a suitable framework a rod J extending across the frame, a series of separate frames pivoted upon the rod, a plurality of single cutting-disks, a plurality of double cutting disks journaled in said pivoted frames, and adjusting-screws by means of which the cutters are adjusted, combined vided with a depression 5, substantially as set forth.
- a series of double-edged cutters provided with depressions 5, aperipheral groove 7, and a strip 8 of flexible material placed in said groove, combined with a series of cutters having circumferential continuous cutting edges 6, a slotted cross-plate 10 provided with a series of openings 13, corresponding to the cutters, spring-actuated fingers 9 which press the severed fragments of stock downwardly, and a roll A which acts in connection with the cutters, substantially as specified.
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Description
No. 654,248. v Patented July 24, I900.
' F. HAGER.
PAPER CUTTING MACHINE.
(Application filed June 7,- 1899.)
(No Model.) 2 Sheets-Shut l,
TE -.1- 6 5 1 j: I if fi -5. if L 7 fam No. 654,248. Patented My 24, I900.
F. HAGEB.
PAPER CUTTING MACHINE.
(Application filed Jim 7, 1899.
2 SheetsSheet 2.
(No Model.)
ilrtrran Srarns FATENT @rrrcn.
FREDERICK IIAGER, OF PORTLAND, OREGON.
PAPER-CUTTING MACHINE.
SPECIFICATION formingpart of Letters Patent No. 654,248, dated July 24, 1900.
Application filed June 7, 1899. Serial No. 719,65. (No model.)
To all whom it may concern:
Be it known that I, FREDERICK HAGER, a citizen of the United States, and a resident of Portland, county of Multnoniah and State of Oregon, have invented certain new and useful Improvements in Machines and Dies for Out ting Strips for Bookbinders Use, of whichthe following is a specification, reference being had to the accompanying drawings, forming a part thereof, in which similar characters of reference indicate corresponding parts.
This invention relates to improvements in machines and dies for cutting cardboard strips for bookbinders use in the construction and manufacture of folding backs for blank or other books; and the object thereof is to provide an efficient means for simultaneously producing from a single sheet of cardboard a plurality of strips in parallel relative arrangement with each other.
The invention will be hereinafter fully described, and specifically set forth in the anneXed claims.
In the accompanying drawings, forming part of this specification, Figure 1 is a front elevation of my improved machine. Fig. 2 is a cross-sectional elevation taken on the line 2 2 of Fig. 1. Fig. 3 is a side elevation of one of my improved cutting-dies and the hanger supporting the same. Fig. 4 is a vertical sectional elevation taken on the line 4 et of Fig. 3, and Fig. 5 is a plan view illustrating a portion of the product of the machine.
In the practice of my invention I employ, primarily,a revoluble roll A,Which is mounted upon a horizontal shaft a, journaled through oppositely-located uprights or standards B. To one end of this shaft is secured a drivingwheel 0, which is adapted for attachment to a belt to supply power for operating the machine. The other end of the shaft to carries a belt-pulley D, which is connected to a pulley E of smaller diameter by means of a belt 6. This latter pulley is connected to a shaftf, forming part of a roller F, which extends across the front of the machine. In frictional contact with this said roller and journaled above the same is a similar roller G. These rollers are used inconjunction for carrying the cut product from the machine, as will be hereinafter described.
As a means for cutting the strips of cardboard I employ a plurality of cutters II and I, which revolve independently of each other upon horizontal spindles of hangers h and These hangers are journaled loosely upon a stationary shaft J, and they are respectively provided with arched bearing-surfaces 1 and 2, which contact Withfeeding-screws K, and these screws are threaded through aswinging cross-beam L, which has a cylindrical projection Z at each end thereof, these projections beingjournaled through the uprights B. This cross-beam is maintained normally in rigid upright position by means of a swinging link M, which engages a projecting pin 'm, eX-' tended from one of the uprights B, and by disengaging the said link from the pin 0% the said cross-beam is susceptible of being swung around to admit of adjusting the cutters and cutter-hangers when desired. The machine is provided across the front thereof with a scraper 3, which contacts with the roll A to I maintain the same in a clean condition.
The cutting disks or Wheels II are respectively provided with double cutting edges 4, extended around the major part of the periphery; but a depression 5 is provided for each wheel, so that they respectively cut a longitudinal slot of a length equaling the circumference of the cutting edges of the wheel and leave the stock intact at the point where the depressed portion 5 comesin contact there with, thus admitting of the production of par allel strips arranged in connection with each other, as illustrated in Fig. 5 of the drawings. The alternate cutters I are each provided with a circumferential continuous cut ting edge 6, whereby they entirely sever the stock as it is passed beneath them. To pro duce a clean cut and prevent portions of the severed stock from clogging the double cutting-wheels H, the peripheral groove 7 thereof is filled in with an annular strip 8, of flexible material, such as leather, rubber, &c. Secured to the under surface of each hanger h is a spring-actuated finger 9, which presses the severed fragments of stock downwardly after the cutting-wheels H cut the same, whereby the completed strips leave the machine in an entirely-finished condition ready for use.
In the operation of the device a sheet of cardboard or other stock is fed beneath the cutting-disks between said disks and the roll A through the medium of the cross-plate 10 and the side guiding-strips 11. Rotary motion is then imparted to the machine and the cut strips are automatically fed to and between the discharge-rollers F and G over the cross guide-plate 12, the fingers 9 forcing the severed fragments downwardly through the recesses 13 in the said guide-plate 12 against the roll A, and said fragments are removed from the roll A by means of the scraper 3.
In the drawings the cutters are only shown extended part way across the machine; but it is obvious that a greater or less number of them may be employed, as desired. I may also use a continuous series of double cutters, if desirable, or I mayarrange double and single cutters in any suitable combination.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is
1. A cutting-wheel having a double edge upon the major part of its periphery, and a depression upon the balance of said periphery, and an annular filling of flexible mate rial between the two said cutting edges, substantially as shown and described.
2. In a machine for cutting parallel strips of cardboard a suitable framework, a rod J extending across the frame, a series of separate frames pivoted upon the rod, a plurality of single cutting-disks, a plurality of double cutting disks journaled in said pivoted frames, and adjusting-screws by means of which the cutters are adjusted, combined vided with a depression 5, substantially as set forth.
4. In a machine for cutting parallel strips of cardboard, a series of double-edged cutters, provided with depressions 5, aperipheral groove 7, and a strip 8 of flexible material placed in said groove, combined with a series of cutters having circumferential continuous cutting edges 6, a slotted cross-plate 10 provided with a series of openings 13, corresponding to the cutters, spring-actuated fingers 9 which press the severed fragments of stock downwardly, and a roll A which acts in connection with the cutters, substantially as specified.
In testimony that I claim the foregoing as my invention I have signed my name, in presence of two witnesses, this 29th day of May, 1899.
FREDERICK HAGER.
Witnesses:
H. W. WEsco, H. B. ADAMS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1899719645 US654248A (en) | 1899-06-07 | 1899-06-07 | Paper-cutting machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1899719645 US654248A (en) | 1899-06-07 | 1899-06-07 | Paper-cutting machine. |
Publications (1)
Publication Number | Publication Date |
---|---|
US654248A true US654248A (en) | 1900-07-24 |
Family
ID=2722817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1899719645 Expired - Lifetime US654248A (en) | 1899-06-07 | 1899-06-07 | Paper-cutting machine. |
Country Status (1)
Country | Link |
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US (1) | US654248A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731083A (en) * | 1951-03-06 | 1956-01-17 | Firestone Tire & Rubber Co | Method and machine for cutting rubber thread with the cutting action periodically interrupted |
US2801694A (en) * | 1955-12-06 | 1957-08-06 | Jagenberg Werke Ag | Fastening means for roll cutting machine assembly |
US2836243A (en) * | 1956-07-16 | 1958-05-27 | William H Bedinghaus | Perforating device |
US2844372A (en) * | 1955-09-28 | 1958-07-22 | Liebenow Julius Gus | Stripper mechanism |
-
1899
- 1899-06-07 US US1899719645 patent/US654248A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731083A (en) * | 1951-03-06 | 1956-01-17 | Firestone Tire & Rubber Co | Method and machine for cutting rubber thread with the cutting action periodically interrupted |
US2844372A (en) * | 1955-09-28 | 1958-07-22 | Liebenow Julius Gus | Stripper mechanism |
US2801694A (en) * | 1955-12-06 | 1957-08-06 | Jagenberg Werke Ag | Fastening means for roll cutting machine assembly |
US2836243A (en) * | 1956-07-16 | 1958-05-27 | William H Bedinghaus | Perforating device |
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