GB1030369A - Improvements in or relating to slitting machines - Google Patents
Improvements in or relating to slitting machinesInfo
- Publication number
- GB1030369A GB1030369A GB1739764A GB1739764A GB1030369A GB 1030369 A GB1030369 A GB 1030369A GB 1739764 A GB1739764 A GB 1739764A GB 1739764 A GB1739764 A GB 1739764A GB 1030369 A GB1030369 A GB 1030369A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- slitting
- april
- blades
- vary
- 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
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- 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
- B26D1/02—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 stationary cutting member
- B26D1/03—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 stationary cutting member with a plurality of cutting members
- B26D1/035—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 stationary cutting member with a plurality of cutting members 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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0031—Details, accessories or auxiliary or special operations not otherwise provided for floating a web during slitting
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
1,030,369. Slitting machines. BRITISH CELLOPHANE Ltd. April 15, 1965 [April 27, 1964], No. 17397/64. Heading B4B. A machine for slitting a sheet 1 into two or more narrower sheets 4 comprises a fixed tubular member 7 made of an aluminium alloy having spaced across its width transverse grooves 9 into which project one or more blades 5, air under pressure supplied to the interior of the member 3 passing through passageways 14 to the grooves 9 so as to provide an air cushion between the sheet 1 and the member 3. The blades are held in slidably-mounted spring- influenced holders 10 which are reciprocated by a cam 12 to vary the point of cut. Each blade may be retracted within its holder. If the cutting edge of the blade is set substantially perpendicular to the member 3, the blade may be reciprocated vertically in its groove to vary the point of cut.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1739764A GB1030369A (en) | 1964-04-27 | 1964-04-27 | Improvements in or relating to slitting machines |
DE19651996264 DE1996264U (en) | 1964-04-27 | 1965-04-24 | ACCORDING TO THE LENGTH, PROCESS FOR DIVIDING FILM AND CUTTING MACHINE, SO-CALLED ROLL CUTTER FOR IT |
SE542465A SE305801B (en) | 1964-04-27 | 1965-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1739764A GB1030369A (en) | 1964-04-27 | 1964-04-27 | Improvements in or relating to slitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1030369A true GB1030369A (en) | 1966-05-25 |
Family
ID=10094481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1739764A Expired GB1030369A (en) | 1964-04-27 | 1964-04-27 | Improvements in or relating to slitting machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1996264U (en) |
GB (1) | GB1030369A (en) |
SE (1) | SE305801B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48105983U (en) * | 1972-03-10 | 1973-12-08 | ||
JPS5543880B1 (en) * | 1970-06-29 | 1980-11-08 | ||
GB2184051A (en) * | 1985-12-06 | 1987-06-17 | Fmc Corp | Thermoplastic web slitting machine |
EP0710531A1 (en) | 1994-11-07 | 1996-05-08 | Eastman Kodak Company | Apparatus and method for slitting thin webs |
JP2003501287A (en) * | 1999-06-02 | 2003-01-14 | エルテーエス ローマン テラピー−ジステーメ アーゲー | Method and apparatus for producing strip tape products, in particular medical products and / or products containing active substances, as well as fillable containers or bags that can be sealed at the end |
DE10349890A1 (en) * | 2003-10-25 | 2005-06-02 | Koenig & Bauer Ag | Longitudinal cutting system for moving strip of material has circular knife engaging in circumferential groove in guide roller with porous covering through which fluid may be forced under pressure |
EP2517846A1 (en) | 2011-04-27 | 2012-10-31 | Atlas Converting Equipment Limited | Web slitters with a gaseous passageways bar and/or methods of operating web slitters |
-
1964
- 1964-04-27 GB GB1739764A patent/GB1030369A/en not_active Expired
-
1965
- 1965-04-24 DE DE19651996264 patent/DE1996264U/en not_active Expired
- 1965-04-26 SE SE542465A patent/SE305801B/xx unknown
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543880B1 (en) * | 1970-06-29 | 1980-11-08 | ||
JPS48105983U (en) * | 1972-03-10 | 1973-12-08 | ||
GB2184051A (en) * | 1985-12-06 | 1987-06-17 | Fmc Corp | Thermoplastic web slitting machine |
GB2184051B (en) * | 1985-12-06 | 1989-12-28 | Fmc Corp | Thermoplastic web slitting machine |
EP0710531A1 (en) | 1994-11-07 | 1996-05-08 | Eastman Kodak Company | Apparatus and method for slitting thin webs |
US5794500A (en) * | 1994-11-07 | 1998-08-18 | Eastman Kodak Company | Apparatus and method for slitting thin webs |
JP2003501287A (en) * | 1999-06-02 | 2003-01-14 | エルテーエス ローマン テラピー−ジステーメ アーゲー | Method and apparatus for producing strip tape products, in particular medical products and / or products containing active substances, as well as fillable containers or bags that can be sealed at the end |
JP4744047B2 (en) * | 1999-06-02 | 2011-08-10 | エルテーエス ローマン テラピー−ジステーメ アーゲー | Method and apparatus for producing products made of strip tape, in particular products containing medical products and / or active substances, as well as fillable containers or bags capable of sealing the ends |
US8616101B2 (en) * | 1999-06-02 | 2013-12-31 | Lts Lohmann Therapie-Systeme Ag | Process and device for manufacturing a product from strip tape, especially for manufacturing a medicinal and/or active substance-containing product as well as fillable containers or sealed-margin bags |
DE10349890A1 (en) * | 2003-10-25 | 2005-06-02 | Koenig & Bauer Ag | Longitudinal cutting system for moving strip of material has circular knife engaging in circumferential groove in guide roller with porous covering through which fluid may be forced under pressure |
DE10349890B4 (en) * | 2003-10-25 | 2007-03-15 | Koenig & Bauer Ag | Device for longitudinal cutting of a web |
EP2517846A1 (en) | 2011-04-27 | 2012-10-31 | Atlas Converting Equipment Limited | Web slitters with a gaseous passageways bar and/or methods of operating web slitters |
GB2490344A (en) * | 2011-04-27 | 2012-10-31 | Atlas Converting Equipment Ltd | Bar for Slitter Providing Uniform Gas Cushion |
Also Published As
Publication number | Publication date |
---|---|
SE305801B (en) | 1968-11-04 |
DE1996264U (en) | 1968-11-07 |
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