GB1513456A - Process and apparatus for the longitudinal cutting of foil in band form - Google Patents

Process and apparatus for the longitudinal cutting of foil in band form

Info

Publication number
GB1513456A
GB1513456A GB28685/75A GB2868575A GB1513456A GB 1513456 A GB1513456 A GB 1513456A GB 28685/75 A GB28685/75 A GB 28685/75A GB 2868575 A GB2868575 A GB 2868575A GB 1513456 A GB1513456 A GB 1513456A
Authority
GB
United Kingdom
Prior art keywords
blades
strip
cutting head
cutting
july
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
Application number
GB28685/75A
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.)
Vaw Leichtmetall GmbH
Original Assignee
Vaw Leichtmetall GmbH
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 Vaw Leichtmetall GmbH filed Critical Vaw Leichtmetall GmbH
Publication of GB1513456A publication Critical patent/GB1513456A/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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)
  • Making Paper Articles (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

1513456 Cutting apparatus VAW LEICHMETALL GmbH 8 July 1975 [8 July 1974] 28685/75 Heading B4B An apparatus for the longitudinal cutting of soil in strip form comprises at least two blades 7, 7<SP>1</SP> arranged one behind the other in the direction of travel of the strip, the blades being spaced apart in the direction of width of the strip and angled towards one another in the direction of travel of the strip. The two blades 7, 7<SP>1</SP> i.e. razor blades, are mounted in a cutting head 8 which is connected to the piston of an hydraulic ram 9 slidably mounted on a rail 2, the ram being locked in a selected position by a lever 3. A pneumatic sensing device 6, Fig. 1 is mounted on the piston rod and controls the position of the cutting head relative to the surface of the strip material. The cutting head may be pivoted to bring the blades into a position in which they are protected by a guard 14. In a modification the hydraulic ram may be replaced by a pneumatically or electrically driven servo-motor.
GB28685/75A 1974-07-08 1975-07-08 Process and apparatus for the longitudinal cutting of foil in band form Expired GB1513456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2432690A DE2432690C3 (en) 1974-07-08 1974-07-08 Device for slitting foils and tapes

Publications (1)

Publication Number Publication Date
GB1513456A true GB1513456A (en) 1978-06-07

Family

ID=5919963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28685/75A Expired GB1513456A (en) 1974-07-08 1975-07-08 Process and apparatus for the longitudinal cutting of foil in band form

Country Status (12)

Country Link
AT (1) AT344485B (en)
BE (1) BE830712A (en)
CH (1) CH595958A5 (en)
DE (1) DE2432690C3 (en)
DK (1) DK143936C (en)
FI (1) FI60662C (en)
FR (1) FR2277655A1 (en)
GB (1) GB1513456A (en)
IE (1) IE41177B1 (en)
IT (1) IT1036310B (en)
NO (1) NO144199C (en)
SE (1) SE415153B (en)

Also Published As

Publication number Publication date
FI60662B (en) 1981-11-30
FI751619A (en) 1976-01-09
IE41177L (en) 1976-01-08
CH595958A5 (en) 1978-02-28
IT1036310B (en) 1979-10-30
DE2432690C3 (en) 1979-03-22
DK305975A (en) 1976-01-09
NO144199C (en) 1981-07-15
BE830712A (en) 1975-10-16
NO144199B (en) 1981-04-06
DE2432690B2 (en) 1978-07-13
ATA382875A (en) 1977-11-15
FI60662C (en) 1982-03-10
NO752094L (en) 1976-01-09
IE41177B1 (en) 1979-11-07
FR2277655B1 (en) 1982-03-19
SE7506702L (en) 1976-01-09
FR2277655A1 (en) 1976-02-06
DE2432690A1 (en) 1976-01-29
SE415153B (en) 1980-09-15
DK143936B (en) 1981-11-02
AT344485B (en) 1978-07-25
DK143936C (en) 1982-04-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920708