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Class Information
Number: 412/7
Name: Bookbinding: process and apparatus > Process > Of edge fastening > Marginally perforated sheet
Description: Process wherein the sheets(*), signatures(*), or quires(*) are provided with an aperture adjacent an edge thereof.


Patents under this class:

Patent Number Title Of Patent Date Issued
7464451 Combination plastic spiral forming machine and semi-automatic plastic spiral binding machine Dec. 16, 2008
7090252 Folded integral composite image product and method of making Aug. 15, 2006
6994215 Sleeve retainer clip for a compact disc binder Feb. 7, 2006
6942441 Method and apparatus for inserting a spiral binder Sep. 13, 2005
6739817 Binding device and method of binding May. 25, 2004
6682285 Sheet-wise hole punching after folding in booklet maker Jan. 27, 2004
6502813 Coupon booklet and method Jan. 7, 2003
6340178 Printable kit for making an original holder for flat objects Jan. 22, 2002
6328519 Method and device for producing printed products Dec. 11, 2001
6312204 Semi-automatic plastic spiral binding machine Nov. 6, 2001
6074152 Binding machine, particularly for index-books, notebooks and the like Jun. 13, 2000
6062792 Binding apparatus May. 16, 2000
6010157 Two-piece cover for binding a plurality of sheets Jan. 4, 2000
5957502 Dual sided photographic album leaf and method of making Sep. 28, 1999
5868539 Process and device for the manufacture of a book Feb. 9, 1999
5791692 Dual sided photographic album leaf and method of making Aug. 11, 1998
5672030 Method of making books Sep. 30, 1997
5464312 Automatic binder Nov. 7, 1995
5431519 Spreading device for a binding apparatus and combined punch and binding apparatus Jul. 11, 1995
5299898 Method of and apparatus for binding stacks of superimposed sheets Apr. 5, 1994
5249902 Loose-leaf binder assembly process and apparatus Oct. 5, 1993
5061139 Method for applying hard and soft covers to bound or unbound documents Oct. 29, 1991
5051050 Cartridge system for tool insertion type binding machine Sep. 24, 1991
5017071 Machine for automatically binding books with flexible stud binding strips May. 21, 1991
5015138 Machine for bookbinding using flexible strips May. 14, 1991
4997208 Security binding Mar. 5, 1991
4941804 Plastic multi-ring paper binding system using one piece cover Jul. 17, 1990
4927310 Method for automatically justifying, assembling, and binding books May. 22, 1990
4923351 Bookbinding and its products May. 8, 1990
4906157 Bending apparatus for flexible studs of bookbinding strips Mar. 6, 1990
4902183 Method and apparatus for binding materials with a curled-finger ring-type binder Feb. 20, 1990
4846616 Apparatus and method for automatically, justifying, assembling, and binding sheets into books Jul. 11, 1989
4730972 Book binding method, paper sheets binder and adjustable spine Mar. 15, 1988
4729708 Method of and apparatus for turning cover sheets of stationery products Mar. 8, 1988
4708560 Bookbinding method using strips Nov. 24, 1987
4620724 Binding strips for rectangular hole punched paper Nov. 4, 1986
4610590 Automatic punching and wire comb binding machine Sep. 9, 1986
4558981 Method and apparatus for assembling pronged binding strips with stacks of paper sheets or the like Dec. 17, 1985
4537545 Method and apparatus for aligning a pile of sheets provided with perforations for bindings Aug. 27, 1985
4525117 Wire binding machines Jun. 25, 1985
4487538 Binding machines Dec. 11, 1984
4457655 Method and apparatus for assembling pronged binding strips with stacks of paper sheets or the like Jul. 3, 1984
4409057 Staple supporting and removing strip Oct. 11, 1983
4249278 Machine and method for spiral binding of sheet groups with plastic thread Feb. 10, 1981
4237568 Apparatus and method for the binding of stacks of sheets Dec. 9, 1980
4208750 Method and construction for binding calendars and the like Jun. 24, 1980
4157821 Method and apparatus for manipulating marginally perforated note books prior to introduction of spirals Jun. 12, 1979
4155134 Method and means for forming, inserting and closing zigzag wire binders May. 22, 1979



 
 
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