Patents
Sitemap › B65 - Conveying; Packing; Storing; Handling thin or filamentary material › B65H - Handling thin or filamentary material, e.g. sheets, webs, cables › B65H 45 - Folding thin material
Patents for B65H 45 - Folding thin material (7,523)
08/1982
08/17/1982US4344610 Folding apparatus for reel or web-fed rotary printing machines
08/11/1982EP0057463A1 Apparatus for reception and transfer of sheet material
07/1982
07/28/1982EP0056443A1 Device in the folding apparatus of rotary printing machines
07/21/1982EP0056353A2 Automatic machine for cutting, folding and preparing packages of sheets delivered from wound webs
07/21/1982EP0056022A1 Zig-zag folding machines
07/20/1982US4340212 Method and apparatus for producing sheet-like printed products having a folded portion
07/14/1982EP0055910A2 Apparatus for stacking a tape of indefinite length in folded condition
07/13/1982US4339118 Cloth spreading method and apparatus
07/07/1982EP0055285A1 A system for handling of fishing gears.
07/06/1982US4338088 Folding machine
07/06/1982US4338087 Combined web jaw and bight stripper
07/06/1982US4338086 Machine for making longitudinal and transverse folds in fabric
06/1982
06/29/1982US4336862 Device for reducing the emission of noise in buckle folding machines
06/16/1982EP0053705A1 Folding device for rotary web printing machines
06/08/1982CA1125243A1 Cutter for textile cable potting machine
06/01/1982US4332583 Folding apparatus for preparing a zigzag web of paper
06/01/1982US4332582 Rotary folder with resettable release point
06/01/1982US4332581 Adjustable paper folding apparatus
05/1982
05/19/1982EP0051695A1 Device for zig-zag folding webs
05/11/1982US4328655 Method of manufacturing a packaged web product and apparatus therefor
05/11/1982CA1123468A1 Stretching and folding appliance
05/05/1982EP0050865A1 Device for laying webs in a zig-zag pile
04/1982
04/01/1982WO1982000996A1 Catcherless cloth spreading machine
03/1982
03/30/1982CA1121024A1 Document stacking table lowering method, apparatus and controlling circuitry therefor
03/23/1982US4321051 Method of making a folding former
03/10/1982EP0046851A1 Folding apparatus on roller rotary printing machines
03/09/1982CA1119654A1 Random-dump storage buffer for moving web
02/1982
02/24/1982EP0046261A1 Folding apparatus
02/24/1982EP0046226A1 Device for laying a continuous pre-folded paper web in a paper stacker
02/10/1982EP0045714A1 Device for longitudinally creasing paper webs
02/09/1982CA1117999A1 High speed bag folding machine
02/02/1982US4313268 Stretching and folding appliance
01/1982
01/27/1982EP0044439A1 Coupling for driving a folding or cutting roller by a non-coaxial drive shaft in folding devices
01/27/1982EP0044383A2 Device for folding linen
01/26/1982CA1116995A1 Sheet production system
01/21/1982WO1982000078A1 A system for handling of fishing gears
01/12/1982US4310326 Apparatus for folding paper
01/06/1982EP0043008A1 Stacking device for fanfolded web
12/1981
12/30/1981EP0042618A1 Packing assembly for sheet material
12/29/1981US4307800 Apparatus for alternating the folded and open edges of a succession of folded pads
12/15/1981CA1114411A1 Method and apparatus for folding web material
12/15/1981CA1114410A1 Plastic bag handling system
12/08/1981US4304561 Film folding device
12/01/1981CA1113517A1 Interleaving of paper
11/1981
11/25/1981EP0038350A4 Apparatus and method for forming a layered cross-lapped web.
11/17/1981US4300896 Device for folding materials to be folded
11/17/1981US4300895 Stripper roller assembly
11/17/1981US4300710 Continuous form feeder
11/04/1981EP0038942A1 Folding and stapling machine for paper sheets
11/03/1981US4298148 Hand device for making a bias tape
10/1981
10/28/1981EP0038350A1 Apparatus and method for forming a layered cross-lapped web.
10/21/1981EP0037841A1 Bag folding machine and method of folding flexible sheet material
10/20/1981CA1111096A1 Random-dump storage buffer for moving web comprising means providing uninterrupted flow of web-cushioning gas
10/15/1981WO1981002881A1 Zig-zag folding machines
10/14/1981EP0037650A1 Zig-zag folding machines
09/1981
09/22/1981US4290592 Apparatus for paper interleaving and severing
09/15/1981US4289493 Apparatus for applying an overlay to a substrate
09/15/1981US4289263 Apparatus for feeding a strip of continuous forms
09/08/1981US4288278 Apparatus for continuously producing pleated semipermeable membrane elements
09/08/1981US4288067 Machine for folding sheets
09/02/1981EP0034921A2 A machine and a method for producing saddle-stapled booklets
09/01/1981CA1108200A1 Sheet folder
08/1981
08/25/1981US4285687 Machine for folding plastic sheet material
08/25/1981US4285686 V-Board folder for flexible plastic films
08/25/1981US4285506 Cloth spreading and clamping apparatus
08/18/1981CA1107312A1 Decollating machine and apparatus
08/04/1981US4281828 Plastic bag handling system
07/1981
07/28/1981CA1105897A1 Multiple folded plastic bag and method
07/21/1981US4279610 Cross-lapped web forming system
07/21/1981US4279411 Method of lapping webs
07/07/1981US4277058 Folding apparatus and method for folding a continuous web
06/1981
06/24/1981EP0030653A2 Apparatus for alternating the folded and open edges of a succession of folded pads
06/23/1981CA1103710A1 Horizontal folder with varying speed traverse
06/16/1981US4273320 Folding mechanism for a printing press
06/10/1981EP0030097A1 Sheet folding apparatus
06/09/1981US4272066 Apparatus for producing compresses for covering wounds
06/02/1981US4270909 Device and method for folding self-sealing envelope flaps
06/02/1981US4270744 Tuckers on mechanical folding rolls
06/02/1981US4270742 Paper stack binding and folding device
05/1981
05/26/1981US4269130 Sheet production system
05/05/1981US4265439 Method and apparatus for folding a tubular length of hose material to form a package
05/05/1981US4265438 Tucker cylinder
05/05/1981US4265437 Method and apparatus for folding multi-sheet paper products, especially for the further longitudinal folding of newspapers having a transverse break
04/1981
04/30/1981WO1981001136A1 Cross-lapped web forming system
04/28/1981US4264066 Machine for folding curtains and the like
04/21/1981US4262893 Apparatus effective to tenter clothes in superimposed layers
04/07/1981US4260144 Drive for a conveyor drum in a folder
03/1981
03/17/1981US4256248 Apparatus and method for feeding and collecting continuous web material
03/17/1981CA1097769A1 Folder construction
03/10/1981US4254947 Sheet overlap device
03/03/1981US4253396 Sheet gripper
02/1981
02/24/1981US4252591 Corrugating apparatus and process
02/17/1981CA1095941A1 Method and apparatus for folding multisheet paper products, especially for the further longitudinal folding of newspapers having a transverse break
02/12/1981EP0020574A4 Sheet folder.
02/11/1981EP0023630A1 Folding device for rotary web-printing machines
02/03/1981US4248414 Panel folding machine and method
02/03/1981CA1095113A1 Photoconductor storing apparatus
01/1981
01/28/1981EP0022884A1 Method and apparatus for bending sheet material and bent sheet material obtained
01/20/1981US4245829 Bag folding machine
01/13/1981US4244319 Fluid dispensing apparatus
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