Abstract A process for inserting rigid segments into a paper web being formed in a paper manufacturing process that includes the use of a paper forming screen roll, including the steps of cutting segments from a continuous rigid wire material and placing the rigid segments on a continuous strip of an adhesive carrier and placing elastic filler between the rigid segments placed on the carrier, forming a continuous elastic jacket covering the rigid segments and the filler means thereby forming a hybrid band. Through tensioning, the hybrid band is pre-stressed before feeding the pre-stressed hybrid band to the paper forming screen roll, sensing the position of the hybrid band on the paper forming screen roll, sensing the position of the hybrid band on the paper web, and regulating and controlling the positioning of the hybrid band through the adjustment of the tensioning in accordance with the position of the hybrid band in the paper web.
A process for inserting rigid segments into a paper web being formed comprising the steps of: A. cutting segments from a continuous rigid wire member; B. placing said rigid segments on a continuous strip of an adhesive carrier means; C. placing elastic filler means between said rigid segments placed on said carrier means; D. placing a continuous elastic jacket means covering said rigid segments and said filler means thereby forming a hybrid band; and E. feeding said hybrid band to said paper web being formed in a paper manufacturing process.
Claim 2
Dependent Claim
90 words
A process for inserting rigid segments into a paper web being formed comprising the steps of: A. cutting segments from a continuous rigid wire member; B. placing said rigid segments on a continuous strip of an adhesive carrier means; C. placing elastic filler means between said rigid segments placed on said carrier means; D. placing a continuous elastic jacket means covering said rigid segments and said filler means thereby forming a hybrid band; and E. feeding said hybrid band to said paper web being formed in a paper manufacturing process.
Claim 3
Dependent Claim
33 words
The process set forth in claim 1 wherein said step of forming a continuous elastic jacket means covering said rigid segments and said filler means thereby forming a hybrid band utilizes extrusion means.
Claim 4
Dependent Claim
96 words
The process set forth in claim 2 further comprising the steps of: F. pre-stretching through tensioning means said hybrid band prior to being fed to said paper web, G. sensing the position of the rigid segments in said hybrid band prior to being fed to said paper web; H. sensing the position of said paper web; and I. regulating and controlling the positioning of said rigid segments in the hybrid band through the adjustment of said tensioning means in accordance with the position of said rigid segments of the hybrid band in the resulting paper web.
Claim 5
Dependent Claim
44 words
The process set forth in claim 3 further including the step of: J. cutting said resulting web with said hybrid band formed therein so that sheets of paper result with a predetermined number of rigid segments and said cutting operation avoids said rigid segments.