Assignee
SEITA
US28 patents
Top patents by PatentIndex Score
US4175996ANov 27, 1979
Glue for articles in the tobacco industry and method employing same
SEITA30 citations78
US4246774AJan 27, 1981
Device for measuring the draft of smoking articles such as cigarettes and combined measuring apparatus including such a device
SEITA26 citations74
US4187119AFeb 5, 1980
Glue for articles in the tobacco industry
SEITA16 citations69
US4327375AApr 27, 1982
Process and apparatus for providing data indicative of the shape of leaf-like article
SEITA16 citations60
US4196739AApr 8, 1980
Smokable tobacco fiber-material
SEITA4 citations59
US4186757AFeb 5, 1980
Process for forming a large sheet of natural tobacco for manufacturing particularly cigar wrappers
SEITA9 citations59
US4165811AAug 28, 1979
Material gripping device
SEITA12 citations59
US4236536ADec 2, 1980
Method for wrapping cigars or like articles in an outer envelope of natural tobacco
SEITA2 citations58
US4203453AMay 20, 1980
Process for the repetitive and optimalized layout of shapes having the determined contour of a cigar wrapper within each of the elements of a series of tobacco leaves
SEITA5 citations58
US4135311AJan 23, 1979
Device for drying wrapped rod-shaped products, in particular cigars
SEITA9 citations58
US4092987AJun 6, 1978
Cigar-like product
SEITA7 citations58
US4319592AMar 16, 1982
Process for the layout of wrappers for cigars in a half-leaf of tobacco
SEITA4 citations57
US4237908ADec 9, 1980
Method for manufacturing filter-tipped cigarettes
SEITA3 citations54
US4233994ANov 18, 1980
Wrapping process for cigars with natural tobacco
SEITA2 citations54
US4224822ASep 30, 1980
Device for measuring the compactness of cigarettes or the like
SEITA0 citations52
US4249439AFeb 10, 1981
Device for automatically taking off elements formed on pieces, particularly on tobacco leaves
SEITA2 citations51
US4201229AMay 6, 1980
Process for treating a flow of tobacco leaves
SEITA2 citations51
US4032000AJun 28, 1977
Transport device for cylindrical objects rod-shaped, such as cigarettes
SEITA3 citations51
US4262681AApr 21, 1981
Wrapper distributing support band for the manufacture of cigars
SEITA1 citations48
US4303081ADec 1, 1981
Process for laying out a maximum number of wrappers for cigars in a leaf or half-leaf of tobacco
SEITA1 citations46
US4149544AApr 17, 1979
Device for stripping and sorting out plant leaves, particularly of tobacco plants
SEITA6 citations46
US4192324AMar 11, 1980
Process for constituting a large surface of natural tobacco, in particular for making cigar wrappers
SEITA1 citations45
US4242805AJan 6, 1981
Method and apparatus for drying a thick wet layer coated on one face of a cardboard sheet
SEITA2 citations44
US4252134AFeb 24, 1981
Method and device for spreading out tobacco leaves and for enabling them to be retrieved, flat, after having been spread out
SEITA1 citations40
US4245531AJan 20, 1981
Device for transferring tobacco leaves and for cutting out wrappers
SEITA1 citations40
US4243057AJan 6, 1981
Process for spreading tobacco leaves
SEITA1 citations38
US4311155AJan 19, 1982
Process and device for cutting out cigar wrappers from a tobacco leaf
SEITA1 citations37
US4243055AJan 6, 1981
Method and device for wrapping closed tip cigars
SEITA0 citations24