Honeycomb and method of making same

Stock material or miscellaneous articles – Structurally defined web or sheet – Honeycomb-like

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Details

428119, 428178, 428225, 139 35, 139384A, B32B 708

Patent

active

057533385

ABSTRACT:
A honeycomb structure particularly useful for window coverings is made by simultaneously knitting or weaving a front sheet, a rear sheet and a plurality of webs therebetween. A warp knitting process is used to make the front sheet and rear sheet. At least one warp thread from one sheet is threaded through the opposite sheet to form the webs. Preferably, a wood, metal, textile or plastic slat is placed on each web.

REFERENCES:
patent: 3309900 (1967-03-01), Wusch et al.
patent: 3603114 (1971-09-01), Jaskulski
patent: 4450027 (1984-05-01), Colson
patent: 4673600 (1987-06-01), Anderson
patent: 4676855 (1987-06-01), Anderson
patent: 5188160 (1993-02-01), Jelic
patent: 5313999 (1994-05-01), Colson
patent: 5339882 (1994-08-01), Judkins
Spacer fabrics (6 pages), Mar. 1, 1994.
Part III, Three Dimensional Structures.
Malimo Maschinenbrau GmbH catalog, Stitch-Bonding Machines Web-Based Technology, Aug., 1991.
Malimo Machinenbrau GmbH catalog Manufacture of Fabrics for Automotive Interior Using the Wrap Knitting and Stitchbonding Process, Aug., 1993.
Malmo Machinenbrau GmbH catalog, Kunit--a Web Knitting Process based on Malimo Stitch-Bonding Technique, Mar., 1993.

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