CA2077554A1 - Slitting apparatus for corrugated paperboard and the like - Google Patents
Slitting apparatus for corrugated paperboard and the likeInfo
- Publication number
- CA2077554A1 CA2077554A1 CA2077554A CA2077554A CA2077554A1 CA 2077554 A1 CA2077554 A1 CA 2077554A1 CA 2077554 A CA2077554 A CA 2077554A CA 2077554 A CA2077554 A CA 2077554A CA 2077554 A1 CA2077554 A1 CA 2077554A1
- Authority
- CA
- Canada
- Prior art keywords
- blade
- assembly
- slitting
- sheet
- edge
- 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.)
- Granted
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
- 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
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/368—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades installed as an accessory on another machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/46—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
-
- 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
- B26D7/08—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Making Paper Articles (AREA)
- Details Of Cutting Devices (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
An apparatus for providing, longitudinal, laterally spaced slits in a continuously moving sheet or web of corrugated paperboard (13) or the like includes a plurality of upper tool heads (12) each supporting a thin, circular rotary slitting blade (25). The blades (25) are coaxially mounted and driven by a common drive shaft (23) and each blade-carrying tool head (12) is independently positionable across the width of the paperboard sheet (13). Each slitting assembly includes a lower tool head or counterhead (28) carrying a toiler assembly (32) which supports the underside (27) of the moving board(13) and provides a firm surface to support the board (13) against the upper rotary slitting blade (25). The roller assembly (32) includes a circumferential radially extending slot (44) in its outer surface through which an edge-portion of the upper cutting blade (25) travels with the sheet firmly supported by the roller surfaces on each side of the slot (44). A blade lubricator (61) is attached to the upper head (12) and applies a thin film of lubricant to the blade edge (67) by direct engagement by a lubricating wick (65) while the blade (25) is rotating. The thin blade (25) is maintained in a sharpened condition by periodic engagement with a rotary sharpening tool (73) pivotally attached to the upper tool head (12) for periodic light sharpening contact with one face of the beveled blade cutting edge (67). Both the blade lubricator (61) and the blade sharpener (73) are retractable to inoperative positions to facilitate blade changing or blade reversal to provide extended blade life through periodic sharpening of the opposite blade edge bevel. The overlapping contact between the portion of the slitting blade (25) extending into the slot (44) in the lower supporting roller assembly (32) allows the lower tool head (28) and roller assembly (32) to be translated across the width of the sheet (13), as far repositioning, with a single positioning motor assembly (87) on the upper tool heart (12).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49079390A | 1990-03-08 | 1990-03-08 | |
US490,793 | 1990-03-08 | ||
PCT/US1991/001569 WO1991013733A1 (en) | 1990-03-08 | 1991-03-07 | Slitting apparatus for corrugated paperboard and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2077554A1 true CA2077554A1 (en) | 1991-09-09 |
CA2077554C CA2077554C (en) | 2000-08-08 |
Family
ID=23949495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002077554A Expired - Fee Related CA2077554C (en) | 1990-03-08 | 1991-03-07 | Slitting apparatus for corrugated paperboard and the like |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0505508B1 (en) |
JP (1) | JPH05506188A (en) |
KR (1) | KR0169144B1 (en) |
AT (1) | ATE131100T1 (en) |
CA (1) | CA2077554C (en) |
DE (2) | DE69115254T2 (en) |
ES (1) | ES2083572T3 (en) |
WO (1) | WO1991013733A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113492433A (en) * | 2021-09-06 | 2021-10-12 | 山东鹤鹏技术有限公司 | Rubber processing roller press with semi-automatic cleaning function |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158522A (en) * | 1991-09-20 | 1992-10-27 | Marquip, Inc. | Slitting corrugated paperboard boxes |
CA2118691A1 (en) * | 1991-09-20 | 1993-04-01 | Richard F. Paulson | Slitting shingled sheets |
DE4207440C2 (en) * | 1992-03-09 | 1995-05-24 | Schnabel Klaus Dipl Ing Fh | Slitting machine for a corrugated cardboard web |
US5626065A (en) * | 1992-05-06 | 1997-05-06 | F.K. Systema S.R.L. | Cutting device with automatic sharpener |
JP3100240B2 (en) * | 1992-09-04 | 2000-10-16 | 三菱重工業株式会社 | Disk type rotary cutter |
JP3581189B2 (en) * | 1995-04-28 | 2004-10-27 | 株式会社イソワ | Slitter sheet receiving device |
DE10147731A1 (en) * | 2001-09-27 | 2003-04-17 | Kampf Gmbh & Co Maschf | Drive for single upper knife |
DE10306858A1 (en) * | 2001-09-27 | 2004-09-02 | Kampf Gmbh & Co Maschinenfabrik | Longitudinal cutting machine for cutting sheet of material, has holder attached to the retainer fastened to the carriage with an upper cutter turned towards a lower cutter via the drive shaft of a gear wheel |
ITBO20020312A1 (en) * | 2002-05-20 | 2003-11-20 | L C R S N C Di Lorenzoni Remo | MACHINE FOR THE PRODUCTION OF CARDBOARD DIE CUTS |
MXPA03000099A (en) * | 2002-12-19 | 2004-10-15 | Grupo P I Mabe Sa De C V | Improvements in lubrication system for cutting blades. |
JP4002209B2 (en) * | 2003-05-07 | 2007-10-31 | 株式会社イソワ | Slitter with circular slitter blade correction device |
ITBO20030460A1 (en) * | 2003-07-31 | 2005-02-01 | L C R S N C Di Lorenzoni Remo & C | MACHINE TO MAKE CARDBOARD CUTTERS. |
DE202008004303U1 (en) * | 2008-03-27 | 2009-05-07 | L & L Maschinen Gmbh | Device for cutting through film-like, veneer-like materials |
DE102011105911A1 (en) | 2011-06-28 | 2013-01-03 | Josef Weber | Longitudinal cutting device used for cutting corrugated cardboard sheet, has corrugator that is comprised of longitudinal grinding knives and grinding facilities that are equipped with grinding discs |
KR101460776B1 (en) * | 2014-06-05 | 2014-11-19 | 이효석 | Molding equipment of multiple folding line |
CN109500666A (en) * | 2018-11-12 | 2019-03-22 | 上海交通大学 | The rotatable accurate dise knife numerically control grinder of grinding carriage and method for grinding |
KR102246332B1 (en) * | 2020-05-30 | 2021-05-03 | (주)대진코스탈 | Packing buffer processing device using corrugated cardboard |
KR102246337B1 (en) * | 2020-08-13 | 2021-04-30 | (주)대진코스탈 | Packing buffer processing device using corrugated cardboard for any size |
KR102212951B1 (en) * | 2020-11-27 | 2021-02-05 | (주)대진코스탈 | Cutting Blades and Their Array for Paper Buffer Material Making Device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2895553A (en) * | 1955-06-28 | 1959-07-21 | Cameron Machine Co | Carrier for rotary knife for web-slitting machine |
US3003403A (en) * | 1959-11-03 | 1961-10-10 | Samuel M Langston Co | Mechanism for reducing set-up time and maintenance of slotting, scoring, slitting and lap cutting apparatus |
US3302506A (en) * | 1964-12-04 | 1967-02-07 | Flynn & Emrich Company | Printer-slotter multiple head lock |
US3272042A (en) * | 1964-12-23 | 1966-09-13 | Koppers Co Inc | Slitting and scoring apparatus |
DE2225152A1 (en) * | 1972-05-24 | 1973-12-06 | Messerfabrik Neuenkamp Gmbh | DEVICE FOR CUTTING CORRUGATED SHEETS IN LONGITUDINAL STRIPS |
GB2098108A (en) * | 1981-05-11 | 1982-11-17 | Gerber Garment Technology Inc | Sharpening method and apparatus for rotary cutting wheel |
DE3229368C1 (en) * | 1982-08-06 | 1984-02-09 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Longitudinal-cutting device for paper webs |
US4627214A (en) * | 1985-09-23 | 1986-12-09 | Marquip, Inc. | Slitting-scoring machine |
US4781668A (en) * | 1986-10-30 | 1988-11-01 | Don Mowry Flexo, Inc. | Cutting device for a corrugated box machine |
US4725261A (en) * | 1986-12-19 | 1988-02-16 | The Ward Machinery Company | Cutting carton blanks and cutters therefor |
-
1991
- 1991-03-07 EP EP91906107A patent/EP0505508B1/en not_active Expired - Lifetime
- 1991-03-07 DE DE69115254T patent/DE69115254T2/en not_active Expired - Fee Related
- 1991-03-07 ES ES91906107T patent/ES2083572T3/en not_active Expired - Lifetime
- 1991-03-07 JP JP91506189A patent/JPH05506188A/en active Pending
- 1991-03-07 WO PCT/US1991/001569 patent/WO1991013733A1/en active IP Right Grant
- 1991-03-07 AT AT91906107T patent/ATE131100T1/en not_active IP Right Cessation
- 1991-03-07 DE DE9116585U patent/DE9116585U1/de not_active Expired - Lifetime
- 1991-03-07 KR KR1019920702162A patent/KR0169144B1/en not_active IP Right Cessation
- 1991-03-07 CA CA002077554A patent/CA2077554C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113492433A (en) * | 2021-09-06 | 2021-10-12 | 山东鹤鹏技术有限公司 | Rubber processing roller press with semi-automatic cleaning function |
CN113492433B (en) * | 2021-09-06 | 2021-11-09 | 山东鹤鹏技术有限公司 | Rubber processing roller press with semi-automatic cleaning function |
Also Published As
Publication number | Publication date |
---|---|
ATE131100T1 (en) | 1995-12-15 |
DE9116585U1 (en) | 1993-05-27 |
ES2083572T3 (en) | 1996-04-16 |
DE69115254T2 (en) | 1996-07-18 |
EP0505508A1 (en) | 1992-09-30 |
KR920703275A (en) | 1992-12-17 |
CA2077554C (en) | 2000-08-08 |
EP0505508B1 (en) | 1995-12-06 |
DE69115254D1 (en) | 1996-01-18 |
JPH05506188A (en) | 1993-09-16 |
WO1991013733A1 (en) | 1991-09-19 |
KR0169144B1 (en) | 1999-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |