Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
309 words
Sheet processing apparatus for bursting discreet sheets from a continuous web of paper having equally spaced perforation lines thereacross, folding the discreet sheets and inserting the sheets into envelopes, said apparatus comprising: A. a bursting machine having means for feeding a continuous web of paper and means for bursting discreet sheets from said continuous web across the perforation lines; B. a folding machine having means for receiving said discreet sheets from said bursting machine and for folding said sheets; C. an inserting machine having means for receiving said folded sheets from said folding machine, means for inserting said folded sheets into envelopes at an inserting station, and means for feeding said envelopes to said inserting station; D. (i) means for removably connecting said bursting machine to said folding machine, (ii) means for removably connecting said folding machine to said inserting machine and (iii) means for removably connecting said bursting machine directly to said inserting machine in the absence of said folding machine; E. control means operatively interconnected between said inserting machine and said folding machine for controlling the sequential operation of said folding machine with the cyclical operation of said inserting machine so that said folding machine operates on demand from said inserting machine; F. control means operatively interconnected between said folding machine and said bursting machine for controlling the sequential operation of said bursting machine in timed relationship with the cyclical operation of said folding machine so that said bursting machine operates on demand from said folding machine; G. control means operatively interconnected between said bursting machine and said inserting machine for controlling the operation of said bursting machine by said inserting machine in the absence of said folding machine; and H. control means in the bursting machine for controlling the operation of said bursting machine in the absence of both the folding machine and the inserting machine.
Claim 2
Dependent Claim
309 words
Sheet processing apparatus for bursting discreet sheets from a continuous web of paper having equally spaced perforation lines thereacross, folding the discreet sheets and inserting the sheets into envelopes, said apparatus comprising: A. a bursting machine having means for feeding a continuous web of paper and means for bursting discreet sheets from said continuous web across the perforation lines; B. a folding machine having means for receiving said discreet sheets from said bursting machine and for folding said sheets; C. an inserting machine having means for receiving said folded sheets from said folding machine, means for inserting said folded sheets into envelopes at an inserting station, and means for feeding said envelopes to said inserting station; D. (i) means for removably connecting said bursting machine to said folding machine, (ii) means for removably connecting said folding machine to said inserting machine and (iii) means for removably connecting said bursting machine directly to said inserting machine in the absence of said folding machine; E. control means operatively interconnected between said inserting machine and said folding machine for controlling the sequential operation of said folding machine with the cyclical operation of said inserting machine so that said folding machine operates on demand from said inserting machine; F. control means operatively interconnected between said folding machine and said bursting machine for controlling the sequential operation of said bursting machine in timed relationship with the cyclical operation of said folding machine so that said bursting machine operates on demand from said folding machine; G. control means operatively interconnected between said bursting machine and said inserting machine for controlling the operation of said bursting machine by said inserting machine in the absence of said folding machine; and H. control means in the bursting machine for controlling the operation of said bursting machine in the absence of both the folding machine and the inserting machine.
Claim 3
Dependent Claim
52 words
The sheet processing apparatus of claim 1, wherein there is a gap between the bursting machine and the folding machine, and the folding machine is latched to the bursting machine by means of a groove projecting from the bursting machine and engaging a tongue projecting from the cover of the folding machine.
Claim 4
Dependent Claim
17 words
The sheet processing apparatus of claim 1, wherein the folding machine receiving means comprises a conveyor belt.
Claim 5
Dependent Claim
24 words
The sheet processing apparatus of claim 2, wherein the folding machine folding means comprises a plurality of rollers and at least one buckle chute.
Claim 6
Dependent Claim
39 words
The sheet processing apparatus of claim 2, wherein the bursting machine bursting means comprises a pair of input rollers, a pair of output rollers, and means to stop said input rollers when it is desired to burst said web.