IT1244278B - Device for making transverse perforations in a moving strip - Google Patents

Device for making transverse perforations in a moving strip

Info

Publication number
IT1244278B
IT1244278B IT02084790A IT2084790A IT1244278B IT 1244278 B IT1244278 B IT 1244278B IT 02084790 A IT02084790 A IT 02084790A IT 2084790 A IT2084790 A IT 2084790A IT 1244278 B IT1244278 B IT 1244278B
Authority
IT
Italy
Prior art keywords
transverse perforations
making transverse
moving strip
cylinders
moving
Prior art date
Application number
IT02084790A
Other languages
Italian (it)
Other versions
IT9020847A0 (en
IT9020847A1 (en
Inventor
Vittorio Cannarozzi
Original Assignee
Vittorio Cannarozzi
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 Vittorio Cannarozzi filed Critical Vittorio Cannarozzi
Priority to IT02084790A priority Critical patent/IT1244278B/en
Publication of IT9020847A0 publication Critical patent/IT9020847A0/en
Publication of IT9020847A1 publication Critical patent/IT9020847A1/en
Application granted granted Critical
Publication of IT1244278B publication Critical patent/IT1244278B/en

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Device for making transverse perforations 4 in continuous modules or sheets 3 moving between two rotating cylinders, in which one of the cylinders has a longitudinal slot 6 in which a perforating blade 5 is clamped by means of a rapid attachment system with immobilizing elements having a plurality of inclined areas of contact and mutual engagement 89 separated by undercut or recessed portions 31, 32. Fig. 2 <IMAGE>
IT02084790A 1990-07-03 1990-07-03 Device for making transverse perforations in a moving strip IT1244278B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02084790A IT1244278B (en) 1990-07-03 1990-07-03 Device for making transverse perforations in a moving strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02084790A IT1244278B (en) 1990-07-03 1990-07-03 Device for making transverse perforations in a moving strip

Publications (3)

Publication Number Publication Date
IT9020847A0 IT9020847A0 (en) 1990-07-03
IT9020847A1 IT9020847A1 (en) 1992-01-03
IT1244278B true IT1244278B (en) 1994-07-08

Family

ID=11172965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02084790A IT1244278B (en) 1990-07-03 1990-07-03 Device for making transverse perforations in a moving strip

Country Status (1)

Country Link
IT (1) IT1244278B (en)

Also Published As

Publication number Publication date
IT9020847A0 (en) 1990-07-03
IT9020847A1 (en) 1992-01-03

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Legal Events

Date Code Title Description
0001 Granted