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)
12/2012
12/26/2012CN202623610U Clamp for binding documents
12/26/2012CN202623609U File folder
12/26/2012CN102844197A 笔记本 Notebook
12/20/2012WO2012172404A1 Element for manufacturing a binding folder or a display board and method that makes use of such an element for manufacturing the binding folder or the display board
12/20/2012CA2838002A1 Element for manufacturing a binding folder or a display board and method that makes use of such an element for manufacturing the binding folder or the display board
12/19/2012CN202608303U Drawing paper clamp capable of avoiding paper folding
12/19/2012CN202608301U Loose-leaf suspensible picture album binding framework
12/12/2012CN202593018U Portable economy and trade document storage folder
12/12/2012CN102815121A Paperweight of folder
12/12/2012CN102815120A Back bar and installation structure of document folder
12/12/2012CN101855094B Adhesive sheet and laminate thereof
12/05/2012EP2529947A1 Binder
12/05/2012EP2529946A1 Method for producing a container for paper, in particular a binder
12/05/2012CN202573384U General paper correcting comb for loose-leaf notebook
12/05/2012CN202573377U Loose-leaf experimental report
12/05/2012CN202573365U Desk calendar with double-side glaze ceramic plates
12/04/2012US8322940 Binder
11/2012
11/29/2012WO2012161664A1 File mechanism
11/29/2012US20120301211 Two-way moving structure of a paper folder
11/28/2012CN202556971U Notebook for Chinese teaching
11/27/2012DE202012103997U1 Ordner mit integriertem Behälter Folder with integrated reservoir
11/27/2012DE202012009972U1 Schlafkissen für Ringordner Pillow for Ring Binders
11/22/2012US20120294669 Binder
11/21/2012EP2524815A2 Binder
11/21/2012CN202541037U Folder clamp
11/21/2012CN202541036U Multi-functional folder
11/21/2012CN202541035U Simple and easy buckling clamp
11/21/2012CN202541026U Annular hinge mechanism and paper retaining device
11/21/2012CN102120392B Detachable environmental-friendly file folder
11/15/2012US20120288322 Binding device
11/15/2012DE102012008724A1 Folder for storing paper sheets, has plate-shaped covers which are movably connected with each other by connecting wall, where supporting handle is supported to one of covers by slide bearing arrangement
11/14/2012CN202528638U Leakproof loose-leaf refill bag with side opening
11/14/2012CN202528637U Leakage-proof loose-leaf refill bag
11/13/2012US8308322 Recessed can with spring loaded retainer clips
11/07/2012CN102770282A Binder
11/07/2012CN102770281A File mechanism
11/06/2012US8302926 Slip-on hook
10/2012
10/31/2012CN202507724U Notebook capable of being conveniently disassembled and assembled
10/31/2012CN202507723U Binder
10/31/2012CN101628517B Binder and method for binding loose leaf paper with the binder
10/30/2012US8297579 Electrical box hanger assembly for a suspended ceiling
10/25/2012DE102011018635A1 Letter file mechanism, has thread-on pins and folding legs provided with hooks engaging behind in pairs with each other in closed position, and clip guided by drivers of holding down body along pivotal axis at plate in movable manner
10/24/2012CN101376309B Ring binder mechanism with plastic material housing
10/23/2012US8292246 Apparatus for an inclinable support of a speaker
10/17/2012CN102729691A Hinge clamp mechanism with rings in integral structure
10/17/2012CN102729686A Volume and bookbinding apparatus
10/17/2012CN102729685A Paper punching processing apparatus
10/16/2012US8287819 Divided bottle; monitoring transfer between compartments; removal, disposable module
10/16/2012US8287205 Method for binding a book with a helical plastic coil
10/11/2012DE202012103712U1 Heftstreifen Heftstreifen
10/10/2012CN202480606U Loose-leaf binder
10/10/2012CN202480600U Simple mistaken question collection
10/10/2012CN102717626A Folder
10/04/2012DE202012103515U1 Abdeckung für die Rückseite eines Aktenordners Cover for the back of a file folder
10/03/2012CN102700297A Fastening device of loose-leaf binder and document folder with fastening device
10/02/2012US8277140 Loose-leaf binder
09/2012
09/26/2012CN202448536U Loose-leaf accounting book
09/25/2012US8272615 Hub with locking mechanism
09/20/2012US20120237282 Loose leaf and binder assembly
09/20/2012DE102011001419A1 Stapling mechanism used in e.g. binder, has fasteners operatively coupled to stamping elements which are pushed to rest/punching position so as to spaced apart from or cooperate with punch elements
09/19/2012CN202439385U Loose-leaf accounting book
09/19/2012CN102673237A Folder with lighting facility
09/19/2012CN102673236A Binding device and folder
09/19/2012CN102673235A Improved folder
09/19/2012CN101288956B Paper punch with centering device
09/19/2012CN101080330B Ring-like paper binder and method of manufacturing the same
09/13/2012US20120230755 Ring binder mechanism
09/06/2012US20120224911 Hinge strips for printer paper
09/05/2012CN202413014U Loose-leaf binder
09/05/2012CN202413013U Improved loose-leaf binder structure
09/05/2012CN102653203A Folder stable in binding
09/05/2012CN102653199A Folder with stationery bag
09/05/2012CN102653198A Folder with computing function
09/04/2012US8257006 Bookbinding device
09/04/2012DE202011109979U1 Ordner File
08/2012
08/30/2012WO2012114564A1 Binder
08/29/2012EP2492108A1 A method for making covers
08/29/2012CN202399688U Improved shell-less ring clamp
08/29/2012CN202399687U Loose-leaf binder with pen box
08/28/2012DE202012007374U1 USB-Speichergeräte Speicherkartenhalter USB storage devices, memory card holder
08/22/2012EP2379340B1 File mechanism
08/22/2012CN202388993U Convenient folder
08/22/2012CN202388977U Loose-leaf bookmark clip preventing covers from crumpling
08/21/2012US8245993 Recessed mount with stowed clamps
08/16/2012DE102011011340A1 Document folder has punch with storage portion that is integrated for collecting punched paper scraps from non-perforated papers or documents
08/15/2012EP1619042B1 File cover
08/14/2012US8240630 Hanger bar for recessed luminaires with integral nail
08/14/2012DE202011100526U1 Ordner File
08/09/2012US20120201594 Moveable tab
08/08/2012CN202368110U Multifunctional loose-leaf binder
08/08/2012CN202368109U Medical record color bar code binding element
08/08/2012CN202368104U Bookbinding mechanism and reel clamp
07/2012
07/26/2012DE112010001781T5 Ordner mit einem Aufbau zum Lochen eines Dokuments Folder with a structure for punching a document
07/26/2012DE102011009501A1 Folder e.g. file-folder, has back element comprising connection projections for connection to rear and front lid elements, so that back element and rear and front lid elements foldably formed to each other
07/25/2012EP2479039A2 Paper-retaining mechanism
07/25/2012CN202345091U Loose-leaf document folder
07/25/2012CN102602194A Paper keeping mechanism
07/25/2012CN101985259B Paper pressing board for folder
07/25/2012CN101913301B Handle clip with self-contained elastic sheet
07/24/2012DE202012005752U1 Dokumentenmappe mit umschließender Transportvorrichtung Binder with enclosing transport device
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