Appeal 2007-1908
Application 10/442,950
1 rotatable slitter shafts are provided downstream from a lower pair of
2 scorer shafts.” (Coburn '495, col. 1, ll. 51-54).
3 5. “Each tool positioner has a parking position adjacent one of
4 said side frames.” (Coburn '495, col. 1, ll. 65-68).
5 6. “A single motor is supported by one of said side frames and
6 coupled to said shafts for selectively driving all of the pairs of shafts,
7 or only the upper pairs of shafts, or only the lower pairs of shafts.”
8 (Coburn '495, col. 2, ll. 1-4).
9 7. “The slitter scorer 10 is downstream from the web guide means
10 12, 14 which in turn is downstream from a web diverter 16.” (Coburn
11 '495, col. 3, ll. 2-4).
12 8. “[S]litter scorer 10 includes an upper pair of slitter shafts 54, 56
13 which are rotatably supported by the side frames 40, 42. The shafts
14 54, 56 are downstream from a pair of upper scorer shafts 58, 60
15 similarly supported by the side frames 40, 42.” (Coburn '495, col. 3,
16 ll. 63-67).
17 9. “Each tool positioner 62, 64, 74, 76 has a parking or inoperative
18 position adjacent frame 40.” (Coburn '495, col. 4, ll. 54-56).
19 10. “Each tool positioner is substantially similar to that shown in
20 patent application Ser. No. 908,608 in the name of Robert E. Coburn
21 and assigned to the assignee herein. Patent application Ser. No.
22 908,608 is included herein by reference to describe the apparatus
23 more explicitly.” (Coburn '495, col. 4, ll. 57-62).
24 11. “Clutch 106 is disengaged and clutch 132 is engaged. Clutch
25 154 remains disengaged. Motor 164 is energized to move the tool
7
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Last modified: September 9, 2013