GB1324428A - Web slitting apparatus - Google Patents
Web slitting apparatusInfo
- Publication number
- GB1324428A GB1324428A GB5951470A GB5951470A GB1324428A GB 1324428 A GB1324428 A GB 1324428A GB 5951470 A GB5951470 A GB 5951470A GB 5951470 A GB5951470 A GB 5951470A GB 1324428 A GB1324428 A GB 1324428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- arm
- blades
- rail
- web
- 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
Links
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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
- B26D1/245—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D7/2635—Means for adjusting the position of the cutting member for circular 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
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7751—Means to separate elements of tool pair
-
- 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
- Y10T83/7809—Tool pair comprises rotatable tools
- Y10T83/7813—Tool pair elements angularly related
- Y10T83/7818—Elements of tool pair angularly adjustable relative to each other
-
- 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
- Y10T83/7809—Tool pair comprises rotatable tools
- Y10T83/7822—Tool pair axially shiftable
- Y10T83/7826—With shifting mechanism for at least one element of tool pair
-
- 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
- Y10T83/7809—Tool pair comprises rotatable tools
- Y10T83/783—Tool pair comprises contacting overlapped discs
- Y10T83/7834—With means to effect axial pressure on pair
- Y10T83/7838—With means to change axial pressure
-
- 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
- Y10T83/7809—Tool pair comprises rotatable tools
- Y10T83/783—Tool pair comprises contacting overlapped discs
- Y10T83/7843—With means to change overlap of discs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Details Of Cutting Devices (AREA)
Abstract
1324428 Web slitting machine BELOIT CORP 15 Dec 1970 [16 Dec 1969] 59514/70 Heading B4B 6 A web slitter assembly comprises a pair of rotatable disc blades 12, 15 arranged to be moved into co-operation with each other to slit lengthwise a web 17 passing between the blades, the blades being carried by mountings 11, 14 slidable on rails 13, 16 respectively. The blade 12 is mounted on an arm 35 pivoted at 40 on a frame 25 which is movably mounted on a rail 13 by means of a rack-and-pinion device 30, 52, Fig. 2; the frame can be locked in position by a fluid-pressure actuated piston 54. The arm is raised or lowered in order to obtain the correct overlap between the blades by means of a piston device 58, 59, Fig. 2. The blade 12 is freely rotatable on a bearing (67), Fig. 3 (not shown), mounted on a non-rotatable shaft (68) which is movable axially by means of a piston device (71, 72) in order to obtain a side-loading on the lower blade 15. In order also to provide a toe-in of the blade 12 relative to the blade 15, the arm is angularly movable about a vertical axis by means of a cam-and-pin means (85, 87). The blade 15 is also freely rotatable on a bearing (110), Fig. 5 (not shown), mounted in an arm 95, Fig. 4 which, is carried by a slide 96, 97 movable on a rail 16 by means of a rack-and-pinion device 16R, 116, Fig. 4. The slide can be locked in the adjusted position on the rail either by a fluid-pressure operated piston 105 or by a bolt 101.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88544469A | 1969-12-16 | 1969-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1324428A true GB1324428A (en) | 1973-07-25 |
Family
ID=25386919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5951470A Expired GB1324428A (en) | 1969-12-16 | 1970-12-15 | Web slitting apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US3685379A (en) |
JP (1) | JPS5011633B1 (en) |
CA (1) | CA956569A (en) |
DE (1) | DE2061329B2 (en) |
GB (1) | GB1324428A (en) |
SE (1) | SE370218B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5220128A (en) * | 1975-08-06 | 1977-02-15 | Isamu Yamazaki | Knockktype multiicolor sharp pencil |
DE2633340C3 (en) * | 1976-07-24 | 1987-09-10 | Jagenberg AG, 4000 Düsseldorf | Cutting device |
US4049171A (en) * | 1976-09-16 | 1977-09-20 | Lecrone Dale S | Adjustable roll slicing system |
DE2657792C2 (en) * | 1976-12-21 | 1985-08-01 | E.C.H. Will (Gmbh & Co), 2000 Hamburg | Pneumatically operated cutter head for longitudinal cutting stations on paper processing machines |
US4092886A (en) * | 1977-06-13 | 1978-06-06 | The Black Clawson Company | Method and apparatus for slitting a continuous web of material |
JPS54108989A (en) * | 1978-02-15 | 1979-08-27 | Sumikura Kogyo Kk | Automatic edge tool positioning device of slitter |
DE2821956C2 (en) * | 1978-05-19 | 1985-01-03 | E.C.H. Will (Gmbh & Co), 2000 Hamburg | Knife holder for longitudinal cutting stations on paper processing machines |
JPS555269U (en) * | 1978-06-28 | 1980-01-14 | ||
JPS5521110U (en) * | 1978-07-26 | 1980-02-09 | ||
US4307637A (en) * | 1980-06-09 | 1981-12-29 | S&S Corrugated Paper Machinery Co., Inc. | Method for adjustment of slitter blades |
US4380945A (en) * | 1981-01-26 | 1983-04-26 | Beloit Corporation | Preadjustable web slitter and non-deflecting mounting therefor |
IT1150178B (en) * | 1982-02-04 | 1986-12-10 | Cavagna Elio Srl | IMPROVEMENT OF LOCKING AND / OR UNLOCKING SYSTEMS, STRUCTURALLY AND OPERATIVELY ASSOCIATED WITH KNIFE SUPPORTS OR CIRCULAR CORDERS, FOR CUTTING MACHINES OR INDUSTRIAL CORDONING MACHINES THAT CAN BE USED IN THE FIELD OF PAPERING |
DE3231354A1 (en) * | 1982-08-24 | 1984-03-01 | Hoesch Werke Ag, 4600 Dortmund | EDGE SCISSORS |
IT1160155B (en) * | 1983-01-10 | 1987-03-04 | Cavagna Elio Srl | IMPROVEMENT OF MACHINES OR EQUIPMENT OPERATING FOR THE CUTTING AND / OR "CORDING" OF ESSENTIAL LAMINARY MATERIALS, CAN BE USED IN DIFFERENT FIELDS |
US5083489A (en) * | 1989-01-03 | 1992-01-28 | Tidland Corporation | Control system for web slitting machine |
US5961064A (en) * | 1998-10-01 | 1999-10-05 | Dueck; Raymond | Apparatus for longitudinally slitting sheet material |
US8033203B2 (en) * | 2004-07-01 | 2011-10-11 | Ncr Corporation | Slitting knife cartridge |
US20070006697A1 (en) * | 2005-07-11 | 2007-01-11 | Ivel Leonard L | Self-aligning blade holder |
SE0701260L (en) * | 2007-05-25 | 2008-09-30 | Stora Enso Ab | cutting tool |
US20100089214A1 (en) * | 2008-10-09 | 2010-04-15 | Buss Richard S | Push/Pull Rotary Cutting Apparatus Driven By Substrate |
CN107696105B (en) * | 2017-11-13 | 2024-01-23 | 东莞市和合环保科技有限公司 | Automatic multidirectional straight cutting equipment for side edges |
DE102021104322A1 (en) * | 2021-02-23 | 2022-08-25 | Dienes Werke für Maschinenteile GmbH & Co KG | Method of attaching multiple knife holders to a slitter, assembly kit for attaching multiple knife holders to a slitter, knife holder, positioning bar, and slitter |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US246892A (en) * | 1881-09-13 | Cutter-holder for paper-cutting machines | ||
CA675628A (en) * | 1963-12-10 | Rice Barton Corporation | Slitting apparatus | |
US391750A (en) * | 1888-10-23 | Chaeles koegel | ||
US3186281A (en) * | 1962-07-23 | 1965-06-01 | Karl Rud Dienes Fabrikationsge | Knife holder of roller cutting machines |
DE586686C (en) * | 1933-10-24 | August Krings | Cutting device for wallpapering devices | |
US852964A (en) * | 1904-04-19 | 1907-05-07 | Charles Koegel | Slitting-cutter for paper-machines. |
US2571201A (en) * | 1947-10-03 | 1951-10-16 | Rice Barton Corp | Slitting mechanism |
US2712852A (en) * | 1951-07-21 | 1955-07-12 | Black Clawson Co | Cutter unit for slitting machines |
US2897893A (en) * | 1954-01-28 | 1959-08-04 | Cameron Machine Co | Score-cut slitting mechanism |
US3091146A (en) * | 1958-01-31 | 1963-05-28 | Harris Intertype Corp | Selectively releasable overcenter means for slitter mechanism |
US3143024A (en) * | 1960-01-26 | 1964-08-04 | Beloit Eastern Corp | Rotatable cutter tool pair with cutter disc angularly positioned |
US3332326A (en) * | 1964-09-21 | 1967-07-25 | Koppers Co Inc | Slitter and scorer assembly |
US3380330A (en) * | 1965-11-23 | 1968-04-30 | Beloit Eastern Corp | Top slitter adjustment |
US3459086A (en) * | 1966-10-06 | 1969-08-05 | Beloit Eastern Corp | Self-sharpening slitter |
US3540340A (en) * | 1968-03-13 | 1970-11-17 | Valmet Oy | Longitudinal sheet cutter |
-
1969
- 1969-12-16 US US3685379D patent/US3685379A/en not_active Expired - Lifetime
-
1970
- 1970-12-12 DE DE19702061329 patent/DE2061329B2/en not_active Withdrawn
- 1970-12-14 JP JP11060770A patent/JPS5011633B1/ja active Pending
- 1970-12-14 SE SE1693770A patent/SE370218B/xx unknown
- 1970-12-15 GB GB5951470A patent/GB1324428A/en not_active Expired
- 1970-12-16 CA CA100,771A patent/CA956569A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA956569A (en) | 1974-10-22 |
JPS5011633B1 (en) | 1975-05-02 |
DE2061329B2 (en) | 1973-08-02 |
SE370218B (en) | 1974-10-07 |
DE2061329A1 (en) | 1971-07-29 |
US3685379A (en) | 1972-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |