US429548A - Roll-paper holder and cutter - Google Patents
Roll-paper holder and cutter Download PDFInfo
- Publication number
- US429548A US429548A US429548DA US429548A US 429548 A US429548 A US 429548A US 429548D A US429548D A US 429548DA US 429548 A US429548 A US 429548A
- Authority
- US
- United States
- Prior art keywords
- roll
- cutter
- knife
- paper holder
- shaft
- 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
- 230000004048 modification Effects 0.000 description 12
- 238000006011 modification reaction Methods 0.000 description 12
- 230000000284 resting Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/20—Severing by manually forcing against fixed edge
- Y10T225/27—Movable blade continually biased toward wound web supply package
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/20—Severing by manually forcing against fixed edge
- Y10T225/27—Movable blade continually biased toward wound web supply package
- Y10T225/274—Weight of bodily movable package contributes to blade-biasing force
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/20—Severing by manually forcing against fixed edge
- Y10T225/28—Wound package bodily biased toward fixed blade
Definitions
- This invention relates .to a roll-paper holder and cutter; and it consists in an improved system of parts and in several parts and features therein, as shown and as set forth.
- the frame A bears roll D, the knife K, and other parts, and is supported on the base B.
- Paper for wrapping and other purposes is wound as a continuous sheet into a roll D on a central stock F, which turns freely on the central shaft E for use, as desired.
- the knife K is located along the side of roll D, so that the paper when drawn off to the desired extent may be torn off against it by an upward draw.
- the roll and knife are arranged to bear against each other with pressure to cause friction as a brake on the unrolling of the paper and in tearing it ed.
- the knife is fixed in such relative position that the end of the paper may be readily grasped thereat and drawn off by hand.
- Fig. l shows the roll D as hung upon the stirrup -hangers G from shaft H, which is hinged in frame A, sol as to swing thereon and bear on the knife K, as further shown in Fig. 2.
- the shaft H bears a stiff coil-spring I to cause the roll to bear against the knife K.
- the knife K is borne on a stirrup-frame L L', (shown in Figs. l and 2,) and its position is adjusted and held by a ratchet M on shaft L and pawl N on plate P. These are arranged s0 that the position of the knife may be adjusted and held so that the roll will rest against it by both gravity and sprin g-pressure, or by the latter alone by means of handle R.
- the stirrup-arms L add something to the spring-pressure.
- Fig. 3 shows a modification where the shaft E of roll D is hung in bearings in frame A, the knife K'being held against the roll by the motion of the stirrup-frame Land by the turning of wheel M on shaft L by handle R until the pawl N falls into the proper tooth of the Wheel to hold it at the desired tension. This tension may be readjusted whenever it becomes too weak by use.
- Fig. 4 shows the mode of applying aspring to hold the knife against kthe roll.
- the spring-coil S is borne by shaft L from arm L to Wheel M, which is mounted on shaft L, so as to turn thereon to wind up the spring, 'as desired.
- Fig. 5 shows another modification, where the roll is held as in Figs. l and 2, and the knife is-held in a fixed position by set-screw J in frame A.
- a roll-paper holder and cutter having thel roll D, the knife K, resting against the roll, the pawl and ratchetY N M, and handle R, substantially as set forth.
- the roll-paper holder and cutter having a frame, a roll with swinging hangers, a cutter-bar resting against the roll and provided with a holding-shaft having a pawl and Y
Landscapes
- Replacement Of Web Rolls (AREA)
Description
(No Model.)
J. ROVANB.
ROLL PAPER- HOLDER AND GUTTER.
Patented June 3, 1890.
ttes.
[lave/uint.
Jan Rovane.
Etty
. UNITED STATES PATENT OFFICE.
JOHN ROVANE, OF KEOKUK, IOVA.
ROLL-PAPER HOLDER AND CUTTE-R.
SPECIFICATION forming part of Letters Patent No. 429,548, dated J une 3, 1890.
Application filed April 29, 1889. Serial No. 309,080. (No model.)
.To all whom it may concern-.-
Be it known that I, JOHN ROVANE, of Keokuk, in the 'county of Lee and State of Iowa, a citizen of the United States, have invented a new and useful Improved Roll-Paper Holder and Cutter, which is made and used substantially as set forth hereinafter, and as shown in the accompanying drawings, in which- Figure 1 isa perspective viewof the apparatus. Fig. 2 is a cross-section showing details. Fig. 3 is an end elevation showing modification. Fig. 4 is a detail of modification, and Fig. 5 is a detail of another modification.
This invention relates .to a roll-paper holder and cutter; and it consists in an improved system of parts and in several parts and features therein, as shown and as set forth.
The frame A bears roll D, the knife K, and other parts, and is supported on the base B.
Paper for wrapping and other purposes is wound as a continuous sheet into a roll D on a central stock F, which turns freely on the central shaft E for use, as desired. The knife K is located along the side of roll D, so that the paper when drawn off to the desired extent may be torn off against it by an upward draw. The roll and knife are arranged to bear against each other with pressure to cause friction as a brake on the unrolling of the paper and in tearing it ed. The knife is fixed in such relative position that the end of the paper may be readily grasped thereat and drawn off by hand.
Fig. l shows the roll D as hung upon the stirrup -hangers G from shaft H, which is hinged in frame A, sol as to swing thereon and bear on the knife K, as further shown in Fig. 2. The shaft H bears a stiff coil-spring I to cause the roll to bear against the knife K. The knife K is borne on a stirrup-frame L L', (shown in Figs. l and 2,) and its position is adjusted and held by a ratchet M on shaft L and pawl N on plate P. These are arranged s0 that the position of the knife may be adjusted and held so that the roll will rest against it by both gravity and sprin g-pressure, or by the latter alone by means of handle R.
The stirrup-arms L add something to the spring-pressure.
Fig. 3 shows a modification where the shaft E of roll D is hung in bearings in frame A, the knife K'being held against the roll by the motion of the stirrup-frame Land by the turning of wheel M on shaft L by handle R until the pawl N falls into the proper tooth of the Wheel to hold it at the desired tension. This tension may be readjusted whenever it becomes too weak by use.
Fig. 4 shows the mode of applying aspring to hold the knife against kthe roll. The spring-coil S is borne by shaft L from arm L to Wheel M, which is mounted on shaft L, so as to turn thereon to wind up the spring, 'as desired.
Fig. 5 shows another modification, where the roll is held as in Figs. l and 2, and the knife is-held in a fixed position by set-screw J in frame A.
Further modifications Inay be made.
I claim- I. A roll-paper holder and cutter having thel roll D, the knife K, resting against the roll, the pawl and ratchetY N M, and handle R, substantially as set forth.
2.7In a roll-paper holder and cutter, the combination of the roll D, knife K, pawl and ratchet M N, and the spring S, substantially as set forth.
3. The roll-paper holder and cutter having a frame, a roll with swinging hangers, a cutter-bar resting against the roll and provided with a holding-shaft having a pawl and Y
Publications (1)
Publication Number | Publication Date |
---|---|
US429548A true US429548A (en) | 1890-06-03 |
Family
ID=2498456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US429548D Expired - Lifetime US429548A (en) | Roll-paper holder and cutter |
Country Status (1)
Country | Link |
---|---|
US (1) | US429548A (en) |
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0
- US US429548D patent/US429548A/en not_active Expired - Lifetime
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