ES265923U - Cutting device - Google Patents

Cutting device

Info

Publication number
ES265923U
ES265923U ES1981265923U ES265923U ES265923U ES 265923 U ES265923 U ES 265923U ES 1981265923 U ES1981265923 U ES 1981265923U ES 265923 U ES265923 U ES 265923U ES 265923 U ES265923 U ES 265923U
Authority
ES
Spain
Prior art keywords
pistons
cutting device
cooperation
holder
series
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
Application number
ES1981265923U
Other languages
Spanish (es)
Other versions
ES265923Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dienes Werke fuer Maschinenteile GmbH and Co KG
Original Assignee
Dienes Werke fuer Maschinenteile GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dienes Werke fuer Maschinenteile GmbH and Co KG filed Critical Dienes Werke fuer Maschinenteile GmbH and Co KG
Publication of ES265923U publication Critical patent/ES265923U/en
Application granted granted Critical
Publication of ES265923Y publication Critical patent/ES265923Y/en
Expired legal-status Critical Current

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
    • 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
    • B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shearing Machines (AREA)
  • Crushing And Grinding (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

A cutting blade (12) for cooperation with a counter roller for slitting material is urged downwards relatively to a holder by two pistons acting in series. The pistons are coupled by a tubular push rod (17) through which the pressure chambers for the two pistons are interconnected via passageway (31).
ES1981265923U 1980-04-23 1981-03-31 HYDRAULIC OR PNEUMATICALLY MOVABLE SUPPORT FOR CRUSHING ROTARY KNIVES. Expired ES265923Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803015560 DE3015560A1 (en) 1980-04-23 1980-04-23 CRUSH KNIFE HOLDER

Publications (2)

Publication Number Publication Date
ES265923U true ES265923U (en) 1983-03-01
ES265923Y ES265923Y (en) 1983-09-01

Family

ID=6100713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981265923U Expired ES265923Y (en) 1980-04-23 1981-03-31 HYDRAULIC OR PNEUMATICALLY MOVABLE SUPPORT FOR CRUSHING ROTARY KNIVES.

Country Status (5)

Country Link
DE (1) DE3015560A1 (en)
ES (1) ES265923Y (en)
FR (1) FR2481186A1 (en)
GB (1) GB2074492B (en)
IT (1) IT1147205B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1132882B (en) * 1980-09-29 1986-07-09 Elio Cavagna COMMANDABLE CORDER WITH COMPRESSED AIR, OIL OR OTHER FLUID, TO ESTABLISH OR CHANGE THE DEPTH OF THE CORDING, FINDING PARTICULAR USE IN THE CARDBOARD AND PACKAGING INDUSTRY
US4561335A (en) * 1983-09-21 1985-12-31 Dienes Werke fur Maschinenteille, GmbH & Co. KG Slitting mechanism having a removable blade
EP0447426B1 (en) * 1988-12-09 1993-06-02 BONNET, Werner Perforator

Also Published As

Publication number Publication date
GB2074492B (en) 1983-03-16
GB2074492A (en) 1981-11-04
IT8112504A0 (en) 1981-04-16
ES265923Y (en) 1983-09-01
FR2481186A1 (en) 1981-10-30
DE3015560A1 (en) 1981-12-10
IT1147205B (en) 1986-11-19

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301