Patent EP0170514A2 successfully refreshed from Google Patents.
Patent EP0105039A2 successfully refreshed from Google Patents.
EP0105039A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
A wrapping and a method of its manufacture
Assignee: Holmens Bruk AB
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Filing: 1983-09-22
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Granted: —
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Expires: 2003-09-22
Abstract
Abstract A wrapping and a method for wrapping rolls (2) of paper. The wrapping consists of stretch film (14) which is wound onto the paper roll (2), preferably in a number of layers, and which is arranged on the roll in such a manner as to extend beyond the edges thereof so as to form a rim (16). The rim is secured to a disc (6) which is positioned against the flat end face of the roll (2). During the wrapping-on of the film the paper roll (2) is supported on two rollers (20) which are arranged to rotate the paper roll.
Inventors
- 👤 Olof Bernt Brattstig
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 08:53
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/66
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
113 words
A wrapping for enclosing rolls (2) of paper and similar cylindrical objects comprising a cylindrical face and two flat, essentially circular end faces, characterised in that the wrapping consists of stretch film (14), said film arranged to enclose the cylindrical external face of said roll, in that the disc (6) is arranged to cover each one of the two flat end faces (4) of said roll, and in that the stretch film is deposited on said roll so as to extend beyond the edges thereof, whereby the film will extend in over the discs (6) in the shape of a rim (16) covering at least the outer peripheral marginal edges of said discs.
Claim 2
Dependent Claim
113 words
A wrapping for enclosing rolls (2) of paper and similar cylindrical objects comprising a cylindrical face and two flat, essentially circular end faces, characterised in that the wrapping consists of stretch film (14), said film arranged to enclose the cylindrical external face of said roll, in that the disc (6) is arranged to cover each one of the two flat end faces (4) of said roll, and in that the stretch film is deposited on said roll so as to extend beyond the edges thereof, whereby the film will extend in over the discs (6) in the shape of a rim (16) covering at least the outer peripheral marginal edges of said discs.
Claim 3
Dependent Claim
72 words
A method of manufacturing a wrapping for enclosing rolls (2) of paper and similar cylindrical objects in accordance with claim 1, characterised by depositing the roll (2) of paper on two rollers (20), winding the stretch film (14) onto the cylindrical face of said roll (2), applying the discs (6) on the end faces of said roll and covering the discs at least at the peripheral marginal edges thereof in stretch film.
Claim 4
Dependent Claim
17 words
A method according to claim 2, characterised by welding the stretch film (14) to the discs (6).
Claim 5
Dependent Claim
17 words
A method according to claim 2, characterised by gluing the stretch film (14) to the discs (6).
References Cited (Backward Citations)
No citation records indexed.
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