SE7411938L - - Google Patents
Info
- Publication number
- SE7411938L SE7411938L SE7411938A SE7411938A SE7411938L SE 7411938 L SE7411938 L SE 7411938L SE 7411938 A SE7411938 A SE 7411938A SE 7411938 A SE7411938 A SE 7411938A SE 7411938 L SE7411938 L SE 7411938L
- Authority
- SE
- Sweden
- Prior art keywords
- knife
- support
- knives
- webs
- pairs
- Prior art date
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
- B26D7/26—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
- Y10T83/202—With product handling means
- Y10T83/2033—Including means to form or hold pile of product pieces
- Y10T83/2037—In stacked or packed relation
-
- 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
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6584—Cut made parallel to direction of and during work movement
- Y10T83/6587—Including plural, laterally spaced tools
- Y10T83/6588—Tools mounted on common tool support
- Y10T83/659—Tools axially shiftable on support
-
- 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
- Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Replacement Of Web Rolls (AREA)
- Details Of Cutting Devices (AREA)
- Making Paper Articles (AREA)
Abstract
An apparatus for simultaneously slitting at least two continuously running webs such as paper comprising a plurality of pairs of circular knives, a support, one knife of each pair being in a fixed plane, the second knife of each pair being disposed on said support which is axially displaceable to move said second knives simultaneously toward or away from their respective first knives, roll means for guiding at least one of said webs to each of said knife pairs, and means for joining said slit webs with their edges in longitudinal alignment. One knife on the support is fixed in axial position and another knife is axially displaceable along the support, means being provided to adjust its position and to lock it in predetermined position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2347889A DE2347889C2 (en) | 1973-09-24 | 1973-09-24 | Method for the simultaneous longitudinal cutting of at least two material webs made of paper, cardboard or the like. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7411938L true SE7411938L (en) | 1975-03-25 |
SE414724B SE414724B (en) | 1980-08-18 |
Family
ID=5893421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7411938A SE414724B (en) | 1973-09-24 | 1974-09-23 | PROCEDURE AND DEVICE FOR SIMILAR LENGTH CUTTING OF AT LEAST TWO MATERIALS OF PAPER OR SIMILAR |
Country Status (11)
Country | Link |
---|---|
US (1) | US3916743A (en) |
JP (1) | JPS5426035B2 (en) |
AT (1) | AT332213B (en) |
CH (1) | CH573800A5 (en) |
DE (1) | DE2347889C2 (en) |
ES (1) | ES430322A1 (en) |
FR (1) | FR2244604B1 (en) |
GB (1) | GB1428906A (en) |
IT (1) | IT1020832B (en) |
NL (1) | NL7411960A (en) |
SE (1) | SE414724B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3416341A1 (en) * | 1984-05-03 | 1985-11-14 | Jagenberg AG, 4000 Düsseldorf | METHOD AND DEVICE FOR REMOVING EDGE STRIPS OF MATERIAL SHEETS OF PAPER, CARDBOARD OR THE LIKE |
US5309803A (en) * | 1990-05-03 | 1994-05-10 | Penniman David T | System including method and apparatus for cutting each layer of a double-layered roll of sheet to different lengths and widths |
DE69728751T2 (en) | 1996-01-26 | 2004-09-30 | Massey University | METHOD FOR SEPARATION AND RECOVERY OF PROTEINS FROM A PROTEIN SOLUTION |
DE19944273A1 (en) * | 1999-09-15 | 2001-04-05 | Alcan Gmbh | Stamping out process for cutouts from at least one strip of material, in which at least two layers of the material strip, one above other, are passed through stamping device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1754969A (en) * | 1929-05-17 | 1930-04-15 | John R Spoor | Paper slitter |
DE657505C (en) * | 1934-06-24 | 1938-03-05 | Saechsische Cartonnagen Maschi | Method and machine for producing box blanks from cardboard, cardboard or the like. |
US2214593A (en) * | 1939-08-08 | 1940-09-10 | Frank H Fleer Corp | Paper registering mechanism |
US3367225A (en) * | 1959-05-26 | 1968-02-06 | Gen Binding Corp | Trimmer assembly |
US3376774A (en) * | 1966-01-24 | 1968-04-09 | Adamson United Co | Slitter and adjustable edge trimmer for a continuously moving web |
GB1214212A (en) * | 1968-06-07 | 1970-12-02 | Wiggins Teape Res Dev | Improvements in web slitting apparatus |
US3532019A (en) * | 1968-12-04 | 1970-10-06 | United States Steel Corp | Arbor adjustment for twin-disc rotary strip-edge trimmer |
BE729449A (en) * | 1969-03-06 | 1969-09-08 | ||
US3730043A (en) * | 1970-11-09 | 1973-05-01 | Ampex | Apparatus for shearing webs |
US3791246A (en) * | 1973-02-26 | 1974-02-12 | Eastman Machine Co | Machine for cutting-sheet-like material such as fabric |
-
1973
- 1973-09-24 DE DE2347889A patent/DE2347889C2/en not_active Expired
- 1973-11-21 US US418141A patent/US3916743A/en not_active Expired - Lifetime
-
1974
- 1974-07-24 AT AT608974A patent/AT332213B/en not_active IP Right Cessation
- 1974-08-13 CH CH1104574A patent/CH573800A5/xx not_active IP Right Cessation
- 1974-08-28 GB GB3752474A patent/GB1428906A/en not_active Expired
- 1974-09-09 NL NL7411960A patent/NL7411960A/en unknown
- 1974-09-19 IT IT69839/74A patent/IT1020832B/en active
- 1974-09-20 JP JP10786674A patent/JPS5426035B2/ja not_active Expired
- 1974-09-23 FR FR7432029A patent/FR2244604B1/fr not_active Expired
- 1974-09-23 SE SE7411938A patent/SE414724B/en not_active IP Right Cessation
- 1974-09-23 ES ES430322A patent/ES430322A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT332213B (en) | 1976-09-10 |
IT1020832B (en) | 1977-12-30 |
DE2347889A1 (en) | 1975-04-03 |
US3916743A (en) | 1975-11-04 |
SE414724B (en) | 1980-08-18 |
DE2347889C2 (en) | 1989-08-31 |
CH573800A5 (en) | 1976-03-31 |
FR2244604A1 (en) | 1975-04-18 |
ATA608974A (en) | 1975-12-15 |
JPS5058688A (en) | 1975-05-21 |
ES430322A1 (en) | 1976-10-01 |
GB1428906A (en) | 1976-03-24 |
NL7411960A (en) | 1975-03-26 |
JPS5426035B2 (en) | 1979-09-01 |
FR2244604B1 (en) | 1977-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7411938-9 Effective date: 19890929 Format of ref document f/p: F |