ATE45536T1 - RING FOR THE BOTTOM KNIFE IN SLITTING MACHINES. - Google Patents
RING FOR THE BOTTOM KNIFE IN SLITTING MACHINES.Info
- Publication number
- ATE45536T1 ATE45536T1 AT86104425T AT86104425T ATE45536T1 AT E45536 T1 ATE45536 T1 AT E45536T1 AT 86104425 T AT86104425 T AT 86104425T AT 86104425 T AT86104425 T AT 86104425T AT E45536 T1 ATE45536 T1 AT E45536T1
- Authority
- AT
- Austria
- Prior art keywords
- ring
- radial
- separating
- lower blade
- blade shaft
- 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
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetal Cutting Devices (AREA)
- Milling Processes (AREA)
- Crushing And Pulverization Processes (AREA)
- Shearing Machines (AREA)
Abstract
1. Axially divided intermediate ring or blade ring for the lower blade shaft in longitudinal cutting machines, in which the surfaces of the planes of separation perpendicular to the end faces of the ring are congruent with one another and are spark-eroded from a solid ring to produce a meander shape, so that the central radial portion of the separating surface is removed over part of its radial extent, and between the central radial surface portions of the two separating points of each ring which is made up of two ring segments (1, 2), there is fixed a spacer element (10) which bridges the erosion gap in the circumferential direction, characterised in that the separating points each have a radial locating pin (5) passing through them and the ring (1, 2) has at least one element (3) known per se to prevent rotation relative to the lower blade shaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86104425A EP0239657B1 (en) | 1986-04-01 | 1986-04-01 | Ring for rotary slitting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE45536T1 true ATE45536T1 (en) | 1989-09-15 |
Family
ID=8195030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86104425T ATE45536T1 (en) | 1986-04-01 | 1986-04-01 | RING FOR THE BOTTOM KNIFE IN SLITTING MACHINES. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0239657B1 (en) |
AT (1) | ATE45536T1 (en) |
DE (1) | DE3665038D1 (en) |
SE (1) | SE8603225L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE502008001582D1 (en) * | 2008-05-02 | 2010-12-02 | Wifag Maschf Ag | Divided knife for a lower measuring shaft in a longitudinal cutting machine |
DE102009011330A1 (en) | 2009-03-05 | 2010-09-16 | H. Schönenberger GmbH | Round cutter for lower cutter shaft of longitudinal cutting device for cutting webs from paper, has chuck jaw integrally formed with base body, and locking unit designed to flexibly prestress chuck jaw in direction of cutter block |
DE102009011331A1 (en) | 2009-03-05 | 2010-09-16 | H. Schönenberger GmbH | Axially split ring knife for use in longitudinal cutting device utilized in e.g. paper industry to longitudinally cut driving web, has sectionally curved insertion area held in receiver area, when shells are joined in tolerance-free manner |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250254B (en) * | 1967-09-14 | Jagenberg Werke A G , Dusseldorf | Intermediate ring for knife rollers on longitudinal cutting machines | |
US2083414A (en) * | 1936-06-06 | 1937-06-08 | Theodore A Wettig | Rail chuck for machine tools |
US2491976A (en) * | 1946-01-17 | 1949-12-20 | Edward C Hauser | Detachable wheel |
GB1245925A (en) * | 1967-09-29 | 1971-09-15 | Masson Scott Thrissell Eng Ltd | Improvements in or relating to the fitting of rings round cylindrical objects |
US3871777A (en) * | 1972-12-22 | 1975-03-18 | L E Sauer Machine Co | Clamping means for split rotary anvil and the like |
US3850069A (en) * | 1974-01-21 | 1974-11-26 | S & S Corrugated Paper Mach | Mounting of rotary split slitting knives |
DE3042621C2 (en) * | 1980-11-12 | 1984-03-15 | Dienes Werke für Maschinenteile GmbH & Co KG, 5063 Overath | Split rings for slitting machines |
-
1986
- 1986-04-01 EP EP86104425A patent/EP0239657B1/en not_active Expired
- 1986-04-01 AT AT86104425T patent/ATE45536T1/en not_active IP Right Cessation
- 1986-04-01 DE DE8686104425T patent/DE3665038D1/en not_active Expired
- 1986-07-25 SE SE8603225A patent/SE8603225L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8603225D0 (en) | 1986-07-25 |
EP0239657A1 (en) | 1987-10-07 |
EP0239657B1 (en) | 1989-08-16 |
DE3665038D1 (en) | 1989-09-21 |
SE8603225L (en) | 1987-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |