IT1259670B - Device for eliminating the trimmings of rolls of sheetlike material after cutting - Google Patents

Device for eliminating the trimmings of rolls of sheetlike material after cutting

Info

Publication number
IT1259670B
IT1259670B ITFI920150A ITFI920150A IT1259670B IT 1259670 B IT1259670 B IT 1259670B IT FI920150 A ITFI920150 A IT FI920150A IT FI920150 A ITFI920150 A IT FI920150A IT 1259670 B IT1259670 B IT 1259670B
Authority
IT
Italy
Prior art keywords
rolls
trimmings
grasping
aspiration
flexible element
Prior art date
Application number
ITFI920150A
Other languages
Italian (it)
Inventor
Guglielmo Biagiotti
Original Assignee
Perini Fabio Spa
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 Perini Fabio Spa filed Critical Perini Fabio Spa
Priority to ITFI920150A priority Critical patent/IT1259670B/en
Publication of ITFI920150A0 publication Critical patent/ITFI920150A0/en
Publication of ITFI920150A1 publication Critical patent/ITFI920150A1/en
Application granted granted Critical
Publication of IT1259670B publication Critical patent/IT1259670B/en

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Landscapes

  • Treatment Of Fiber Materials (AREA)

Abstract

The device for elimination of trimmings RF of rolls or logs L of sheetlike material, cut into smaller rolls R of limited length, comprises means of grasping and transfer of the rolls and means of unloading the trimmings RF. A conveyor 413 picks up the cut rolls R from a feed zone, spaces them out one from another and transfers them to a grasping means 415, which grabs the rolls R on top from the conveyor and transports them onto a conveying means 440. The grasping means 415 comprises a flexible element 429, permeable to air and associated with aspiration means 421 for the grasping of the rolls R, said aspiration means comprising a perforated wall 427, with said flexible element 429 travelling on one surface thereof, there being produced through said perforated wall and said flexible element an aspiration to grab and hold the rolls R. <IMAGE>
ITFI920150A 1992-07-21 1992-07-21 Device for eliminating the trimmings of rolls of sheetlike material after cutting IT1259670B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI920150A IT1259670B (en) 1992-07-21 1992-07-21 Device for eliminating the trimmings of rolls of sheetlike material after cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920150A IT1259670B (en) 1992-07-21 1992-07-21 Device for eliminating the trimmings of rolls of sheetlike material after cutting

Publications (3)

Publication Number Publication Date
ITFI920150A0 ITFI920150A0 (en) 1992-07-21
ITFI920150A1 ITFI920150A1 (en) 1994-01-21
IT1259670B true IT1259670B (en) 1996-03-25

Family

ID=11350177

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI920150A IT1259670B (en) 1992-07-21 1992-07-21 Device for eliminating the trimmings of rolls of sheetlike material after cutting

Country Status (1)

Country Link
IT (1) IT1259670B (en)

Also Published As

Publication number Publication date
ITFI920150A0 (en) 1992-07-21
ITFI920150A1 (en) 1994-01-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980730