Patents
Sitemap › B42 - Bookbinding; Albums; Files; Special printed matter › B42F - Sheets temporarily attached together; Filing appliances; File cards; Indexing › B42F 13 - Filing appliances with means for engaging perforations or slots
Patents for B42F 13 - Filing appliances with means for engaging perforations or slots (4,768)
12/1998
12/02/1998EP0818326B1 Cardboard folder
12/01/1998US5842807 Ring binder
11/1998
11/25/1998EP0879152A1 Method and machine for attaching an elastic band to an expanding file, and file thereby produced
11/25/1998CN2298135Y Document filing appliance
11/25/1998CN1200084A Clamp for pages suspended in a hanging file
11/24/1998US5839843 Combination book and holepunch assembly
11/18/1998CN1040735C Ring binder
11/17/1998US5836711 Ring notebook adapter
11/17/1998US5836710 Laser/inkjet printable sheet assembly and printing method
11/17/1998US5836709 Ring binder
11/05/1998DE19819037A1 Paper binding device
11/05/1998DE19718489A1 Magnetic holder for use with office equipment
11/05/1998DE19718148A1 Pin type member for connecting at least two flat elements
10/1998
10/28/1998EP0873247A1 Adjustable spike
10/28/1998CN1040408C Ring binder
10/27/1998US5827004 Sliding loose leaf binder
10/27/1998US5827003 Ring binder with alignment blade tongues
10/21/1998CN2294845Y Picture plastic-sealed wooden folder with cramp
10/15/1998DE19715228A1 File punch and stapler for household and business use
10/14/1998EP0870626A1 A manufacturing process of folders used as document holders
10/07/1998CN1194914A Fixing structure of picture book package for multi-purpose learning system
10/07/1998CN1194913A Ring binder
10/06/1998US5816729 For holding hole punched sheets of paper
10/01/1998DE19712991A1 Folder for holding paper sheets
09/1998
09/23/1998EP0865936A1 Locking follower for ring binder
09/22/1998US5810500 Ring binder
09/22/1998US5810499 Ring binder
09/22/1998US5810498 Fastener assembly for a file
09/16/1998EP0617671B1 Plural-sheet holder
09/15/1998US5807006 Ring binder
09/15/1998US5806893 Binder stiffener
09/15/1998US5806676 Device for packaging binding elements
09/03/1998DE19705393A1 File cover, where pocket is easily fitted and bonded in place, to take label for file contents
09/02/1998EP0790900B1 A variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets
09/02/1998EP0775058B1 Ring-file opening and closing mechanism
08/1998
08/12/1998EP0713449B1 Ring binder mechanism
08/05/1998EP0856418A2 Process of forming binding albums
08/04/1998US5788392 Ring binder
08/04/1998US5788391 Ring binder
08/04/1998US5788390 Ring binder
07/1998
07/29/1998EP0854788A1 Device for supporting a comb binder and machine provided therewith
07/28/1998US5785445 Ring binder cover
07/28/1998US5785444 Fastener
07/23/1998WO1998031553A1 Composite article with functional end portion
07/21/1998US5782569 For holding loose leaf paper
07/08/1998EP0851813A1 Clamp for pages suspended in a hanging file
07/01/1998EP0850783A1 Cover with a rounded back
06/1998
06/30/1998US5772348 Ring binder
06/25/1998WO1998026941A1 Ring-binder
06/18/1998WO1998025770A1 Folder particularly for filing all types of documents such as, for example, sheets, loose sheets and/or the like, optionally perforated
06/17/1998EP0847875A1 Filing device, particularly for documents, such as sheets, or others, perhaps perforated
06/17/1998EP0743905B1 Ring binders
06/16/1998US5765956 Device for perfected closure of the mechanism having flat rings for containers of mobile sheets
05/1998
05/28/1998WO1998022295A1 Paper binder folder
05/28/1998WO1998022294A1 Folder for releasably securing a sheet pile
05/26/1998US5755525 Ring binder
05/26/1998US5755513 Ring binder
05/22/1998WO1998021051A1 Directly machine printable index sheet having index tab portions
05/22/1998CA2272419A1 Directly machine printable index sheet having index tab portions
05/20/1998EP0842052A1 Method for manufacturing a spine binder, and spine binder
05/13/1998EP0841194A2 The filing of documents
04/1998
04/29/1998EP0838350A1 File with a handle
04/23/1998DE19643213A1 Box file
04/21/1998US5741028 Folder
04/18/1998CA2215124A1 Report cover system with tuck closure
04/14/1998US5738460 Document carrying case
04/02/1998WO1998013215A1 Cover or card
04/02/1998DE19640611A1 Display and/or writing board
03/1998
03/31/1998CA2056942C Ring binder
03/19/1998DE19637850A1 Page fastener for documents
03/18/1998CN1037756C Improved ring binder carrier rails
03/18/1998CN1037755C Improvements in and relating to a ring binder carrier rail
03/12/1998DE19636704A1 Tip lever ring book mechanism
03/11/1998EP0800460A4 File cover restraining device
03/11/1998CN2275948Y Simple loose-leaf binder with clamping means
03/05/1998WO1998008692A1 Pocket, especially for use with loose-leaf ring binders
03/05/1998CA2264876A1 Pocket, especially for use with loose-leaf ring binders
03/03/1998US5722783 File folder
02/1998
02/25/1998EP0825033A2 Device for manufacturing and inserting a spiral wire into a stack of sheets
02/25/1998EP0824408A1 Back for a folder or the like
02/25/1998EP0824407A1 Cover with a pocket for a label
02/25/1998CN1174534A One-piece laser/ink jet printable divider
02/24/1998US5720565 Folder with fastener for keeping papers and documents
02/24/1998US5720564 Binder with label holder
02/17/1998US5718530 Binder assembly
02/17/1998US5718529 Ring binder
02/12/1998DE19632199A1 File for holding punched sheets
02/11/1998EP0800461A4 One-piece laser/ink jet printable divider
02/10/1998US5716153 Safety ring binder
02/04/1998CN1172026A Ring type binding device
02/04/1998CN1172025A Ring type binding device
02/03/1998US5714034 Apparatus for fabricating honeycomb material
02/03/1998US5713682 Paper handling device
02/03/1998US5713551 Device for supporting of file wrappers
01/1998
01/27/1998US5711627 Flexible spine binder with window pocket and spine stiffener insert
01/20/1998US5709549 For instructing an operator
01/20/1998US5709495 Organized appointment book for a hairstylist
01/20/1998US5709494 Binder with improved modular backstrip design
01/15/1998DE19627797A1 File binder
01/14/1998EP0818326A1 Cardboard folder
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