System for making absorbent paper products

Textiles: weaving – Fabrics – Drier felts

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

162902, 442203, D21F 100, D21F 1100

Patent

active

058329625

ABSTRACT:
A papermaking fabric, particularly useful as a throughdrying fabric, which has shute and warp threads woven together to define a top surface plane on the sheet side containing only a number of relatively long warp knuckles at locations where one of the warp threads crosses over at least four of the shute threads. The long warp knuckles are positioned in a shed pattern to form (a) a first axis of bulky ridges that are defined by long warp knuckles positioned next to each other on adjacent warp threads, the first axis being disposed at a first angle with respect to the cross-direction of the drying fabric that is substantially between 68 and 90 degrees; and (b) a second axis formed by each of the long warp knuckles with other, overlapping long warp knuckles on nearby, but not immediately adjacent, warp threads, the second axis forming a second angle with respect to the cross-direction of the drying fabric of less than about 28 degrees.

REFERENCES:
patent: 3230136 (1966-01-01), Krake
patent: 3301746 (1967-01-01), Sanford et al.
patent: 3905863 (1975-09-01), Ayers
patent: 3974025 (1976-08-01), Ayers
patent: 4157276 (1979-06-01), Wandel et al.
patent: 4161195 (1979-07-01), Khan
patent: 4191609 (1980-03-01), Trokhan
patent: 4239065 (1980-12-01), Trokhan
patent: 4518644 (1985-05-01), Vuorio
patent: 4528239 (1985-07-01), Trokhan
patent: 4529480 (1985-07-01), Trokhan
patent: 4637859 (1987-01-01), Trokhan
patent: 5025839 (1991-06-01), Wright
patent: 5089324 (1992-02-01), Jackson
patent: 5169709 (1992-12-01), Fleischer
patent: 5211815 (1993-05-01), Ramasubramanian et al.
patent: 5297590 (1994-03-01), Fleischer
patent: 5429686 (1995-07-01), Chiu et al.
patent: 5456293 (1995-10-01), Ostermayer et al.
patent: 5542455 (1996-08-01), Ostermayer et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

System for making absorbent paper products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for making absorbent paper products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for making absorbent paper products will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1507481

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.