Method, means, and tufted product

• US 4,317,419 A
• Filed: 09/09/1980
• Issued: 03/02/1982
• Est. Priority Date: 08/30/1979
• Status: Expired due to Term

• Current Assignee: Spanel International, Ltd.
• Original Assignee: Abram N. Spanel
• Inventors: Jacobs, David R., Spanel, Abram N.
• Primary Examiner(s): Feldbaum, Ronald
• Application Number:
  US06/188,918
• Time in Patent Office: 539 Days
• Field of Search: 112/410, 112/266.2, 112/79 R
• US Class Current: 112/475.23
• CPC Class Codes: D05C 15/00 Making pile fabrics or articles having similar surface features by inserting loops into a base material layered products B32B; non-woven pile fabrics D04H11/00
• CPC Class Codes: D05C 15/20 Arrangements or devices, e.g. needles, for inserting loops; Driving mechanisms therefor
• CPC Class Codes: D05D 2203/00 Selection of machines, accessories or parts of the same kind

Abstract

A tufting method and apparatus for tufting yarn to a backing layer, including individual tufting elements, comprising, means to select when tufting elements will be utilized during a tufting operation, means to select particular yarns from a plurality of yarns, for tufting, means to select the length of yarn increment to be tufted, means to control the distance between successive needle strokes, and means to control lateral displacement of successive needle strokes.

Claims

1. A method of producing a tufted product by an automatic tufting machine comprising the steps of:

(a) selecting a location for each tuft not necessarily in row-like regimentation;

(b) choosing at each selected location whether or not to implant a tuft therein;

(c) selecting a yarn of choice for each tuft to be implanted;

(d) selecting a length of choice for each selected yarn; and

,

(e) implanting the tufts into a backing layer.

2. The method of claim 1 wherein selecting a location for each tuft comprises the step of adjusting advancement of the backing layer.

3. The method of claim 2 wherein selecting a location for each tuft comprises the further step of adjusting lateral movement of the backing layer.

4. The method of claim 1 wherein choosing whether or not to implant a tuft comprises the step of controlling whether yarn is selected and fed to a tuft applying element.

5. The method of claim 4 wherein choosing whether or not to implant a tuft comprises the further step of actuating or not actuating a selectable tuft applying element.

6. The method of claim 1 wherein choosing whether or not to implant a tuft comprises the further step of choosing one of a plurality of available tuft applying elements.

7. The method of claim 6 wherein the step of choosing one of a plurality of available tuft applying elements comprises the further step of rotating a selected tuft applying element into position to tuft.

8. The method of claim 1 wherein the step of selecting a yarn of choice further comprises the step of selecting a yarn of chosen color by actuating a yarn selection control based upon data of pictorial to be reproduced.

9. The method of claim 1 wherein the step of selecting a length of choice for each selected yarn comprises the further step of metering and feeding the chosen desired length of yarn to the tuft applying element.