Book binding machine

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Description

FIG. 1 is a front elevation of a book binding machine showing our new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is a left side elevation thereof, and,

FIG. 7 is a front perspective view thereof.

Claims

The ornamental design for a book binding machine, as shown and described.

Referenced Cited
U.S. Patent Documents
4178201 December 11, 1979 Power et al.
D263970 April 20, 1982 Wiholm
D288212 February 10, 1987 Nordgren
D296566 July 5, 1988 Hori
4818168 April 4, 1989 Battisti
5035561 July 30, 1991 Loibl
5073076 December 17, 1991 Parkhill et al.
D328309 July 28, 1992 Tu
D352955 November 29, 1994 Nordgren
RE34917 April 25, 1995 Parkhill et al.
7354232 April 8, 2008 Yeaple
Patent History
Patent number: D636432
Type: Grant
Filed: Jul 24, 2009
Date of Patent: Apr 19, 2011
Assignee: Maping Kommandiittiyhtiö L. Huotari (Espoo)
Inventors: Iisakki Huotari (Helsinki), Teemu Launto (Turku)
Primary Examiner: Charles A Rademaker
Attorney: Bourque & Associates, P.A.
Application Number: 29/340,768