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Prato Sesia, IT
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last 30 patents
Information
Patent Grant
Device for forming groups of articles in conveyor systems, for exam...
Patent number
6,006,892
Issue date
Dec 28, 1999
Cavanna S.P.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for changing the orientation of transported articles, for ex...
Patent number
5,924,548
Issue date
Jul 20, 1999
Cavanna, S.P.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for regulating the advancing movement of artic...
Patent number
5,634,551
Issue date
Jun 3, 1997
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automatic packaging machine
Patent number
5,467,580
Issue date
Nov 21, 1995
Caanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device and a method for transporting products in packages with flags
Patent number
5,373,685
Issue date
Dec 20, 1994
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Packaging machine, particularly for forming flow-pack wrappers and...
Patent number
5,351,464
Issue date
Oct 4, 1994
Cavanna S.p.A.
Renzo Francioni
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for forming piles of articles, particularly for automatic pa...
Patent number
5,341,913
Issue date
Aug 30, 1994
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Unit for supplying sheet material, for example, for supplying sheet...
Patent number
5,272,853
Issue date
Dec 28, 1993
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for transporting articles, particularly for automatic packag...
Patent number
5,263,568
Issue date
Nov 23, 1993
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for diverting a moving flow of products, particularly for pa...
Patent number
5,220,995
Issue date
Jun 22, 1993
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for orienting products on a conveyor line particularly fo...
Patent number
5,183,144
Issue date
Feb 2, 1993
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of regulating the advance of articles in a conveyor system,...
Patent number
5,170,877
Issue date
Dec 15, 1992
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for detecting the positions of articles transp...
Patent number
5,168,163
Issue date
Dec 1, 1992
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Rotary multiple point discharge conveyer
Patent number
5,113,996
Issue date
May 19, 1992
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for controlling the advance of a wrapping film
Patent number
5,067,307
Issue date
Nov 26, 1991
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus for forming groups of articles, particularly for automati...
Patent number
4,991,708
Issue date
Feb 12, 1991
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for transporting a flow of products to be packaged, with the...
Patent number
4,991,705
Issue date
Feb 12, 1991
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for regulating the advance of products in automatic packagin...
Patent number
4,962,844
Issue date
Oct 16, 1990
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and equipment for forming multiple packs of products, partic...
Patent number
4,955,184
Issue date
Sep 11, 1990
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automatic packaging machine, particularly for the production of pac...
Patent number
4,914,889
Issue date
Apr 10, 1990
Jacobacci-Casetta & Perani
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Rotary jaw assembly for packaging machines, particularly packaging...
Patent number
4,862,673
Issue date
Sep 5, 1989
Cavanna S.p.A.
Renzo Francioni
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Adjustable forming unit for packaging machines for wrappers of the...
Patent number
4,761,937
Issue date
Aug 9, 1988
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for dividing flat products, such as cookies and the like, in...
Patent number
4,755,093
Issue date
Jul 5, 1988
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Conveyor device with two belts for sweet products
Patent number
4,648,504
Issue date
Mar 10, 1987
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for transferring biscuits and confectionery products in general
Patent number
4,558,777
Issue date
Dec 17, 1985
Cavanna S.p.A.
Renzo Francioni
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL