IT1245052B - Process for production of cardboard barrels, especially barrels with the shape of the truncated cone or truncated pyramid, apparatus for execution of the process and barrel obtained according to the process - Google Patents

Process for production of cardboard barrels, especially barrels with the shape of the truncated cone or truncated pyramid, apparatus for execution of the process and barrel obtained according to the process

Info

Publication number
IT1245052B
IT1245052B ITTO910270A ITTO910270A IT1245052B IT 1245052 B IT1245052 B IT 1245052B IT TO910270 A ITTO910270 A IT TO910270A IT TO910270 A ITTO910270 A IT TO910270A IT 1245052 B IT1245052 B IT 1245052B
Authority
IT
Italy
Prior art keywords
barrels
cardboard
execution
truncated
production
Prior art date
Application number
ITTO910270A
Other languages
Italian (it)
Inventor
Giorgio Pagliano
Original Assignee
Infin S R L
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 Infin S R L filed Critical Infin S R L
Priority to ITTO910270A priority Critical patent/IT1245052B/en
Publication of ITTO910270A0 publication Critical patent/ITTO910270A0/en
Publication of ITTO910270A1 publication Critical patent/ITTO910270A1/en
Application granted granted Critical
Publication of IT1245052B publication Critical patent/IT1245052B/en

Links

Landscapes

  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

A cardboard barrel having a tapered configuration, for example, a truncated cone, a truncated pyramid, is obtained from a strip of cardboard 3 having a width corresponding to the height of the barrel to be produced. The strip is seamed and then folded to assume a configuration of stairs protruding in the transverse direction from a longitudinal edge to the other longitudinal edge of the sheet. The sheet so folded is then wound on a creator cylinder 22 having a tapered configuration with steps so that each flat face 3a of sheet 3 is wound on a corresponding face 23 of the creator cylinder 22. <IMAGE>
ITTO910270A 1991-04-11 1991-04-11 Process for production of cardboard barrels, especially barrels with the shape of the truncated cone or truncated pyramid, apparatus for execution of the process and barrel obtained according to the process IT1245052B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO910270A IT1245052B (en) 1991-04-11 1991-04-11 Process for production of cardboard barrels, especially barrels with the shape of the truncated cone or truncated pyramid, apparatus for execution of the process and barrel obtained according to the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910270A IT1245052B (en) 1991-04-11 1991-04-11 Process for production of cardboard barrels, especially barrels with the shape of the truncated cone or truncated pyramid, apparatus for execution of the process and barrel obtained according to the process

Publications (3)

Publication Number Publication Date
ITTO910270A0 ITTO910270A0 (en) 1991-04-11
ITTO910270A1 ITTO910270A1 (en) 1992-10-12
IT1245052B true IT1245052B (en) 1994-09-13

Family

ID=11409218

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910270A IT1245052B (en) 1991-04-11 1991-04-11 Process for production of cardboard barrels, especially barrels with the shape of the truncated cone or truncated pyramid, apparatus for execution of the process and barrel obtained according to the process

Country Status (1)

Country Link
IT (1) IT1245052B (en)

Also Published As

Publication number Publication date
ITTO910270A0 (en) 1991-04-11
ITTO910270A1 (en) 1992-10-12

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Legal Events

Date Code Title Description
0001 Granted