Zigzag folded towel packet for use with towel dispensing apparatus

• US 4,915,993 A
• Filed: 04/19/1989
• Issued: 04/10/1990
• Est. Priority Date: 03/02/1987
• Status: Expired due to Term

• Current Assignee: Vendor BV (CWS International GmbH)
• Original Assignee: Vendor Holding B.V.
• Inventors: Ten Wolde, Anne W.
• Primary Examiner(s): Thomas, Alexander S.
• Application Number:
  US07/341,291
• Time in Patent Office: 356 Days
• Field of Search: 428/40, 428/247, 428/255, 428/109, 428/110, 428/111, 428/126
• US Class Current: 428/40.1
• CPC Class Codes: A47K 10/28 dispensing a clean part and taking-up a soiled part, e.g. using rolls; with dispensers for soap or other detergents; with disinfecting or heating devices
• CPC Class Codes: A47K 10/34 dispensing from a web, e.g. with mechanical dispensing means
• CPC Class Codes: Y10T 428/14 Layer or component removable to expose adhesive
• CPC Class Codes: Y10T 428/24091 with additional layer[s]
• CPC Class Codes: Y10T 428/24099 On each side of strands or strand-portions
• CPC Class Codes: Y10T 428/24231 At opposed marginal edges

Abstract

Apparatus for dispensing a continuous web of product, such as a towel (20), from a zigzag folded packet (11A, 11B), which is kept in supply chamber (10). After use the towel (20) is rolled up into the roll (23), which is regularly removed from the apparatus. The packets (11A, 11B) are provided on the end layers with strips (29A, 29B) that are adhesive on both sides, which strips make possible the mutual coupling of the packets. The packets consist preferably of paper that is strengthened with filaments of synthetic material, which paper is intended for single use, but the pockets can also consist of textile that can be reused after cleaning.

Claims

1. A packet of toweling adapted to be dispensed for hand drying from an apparatus having a supply chamber from which the toweling is manually withdrawn for use and a storage roller operable in response to the withdrawal of toweling to roll up and store the used wet toweling, said packet comprising a zigzag folded, continuous web of paper material extending between first and second web ends, said paper material having a reinforcement for providing said web with a tensile strength sufficient to prevent tearing during withdrawal, use and rolling up, said reinforcement comprising a fabric of synthetic threads disposed in a grid-pattern with the threads extending in directions longitudinally and transversely of the paper web, said longitudinally extending threads being more closely spaced than said transversely extending threads, said web having an adhesive area on the exposed surface adjacent one of said ends by which an additional, similar packet may be joined to said packet, said adhesive area having a removable cover.

2. The invention as set forth in claim 1 wherein said paper material comprises two plies of paper tissue having said fabric reinforcement disposed therebetween.

3. The invention as set forth in claim 2 wherein siad synthetic threads comprise polyester fibers.

4. The invention as set forth in claim 3 wherein said threads are spaced to provide a web tensile strength in the longitudinal direction which is at least four times the tensile strength in the transverse direction.