US PATENT SUBCLASS 87 / 4
.~.~ Twist or bobbinet lace


Current as of: June, 1999
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87 /   HD   TEXTILES: BRAIDING, NETTING, AND LACE MAKING

*  DD  PROCESSES AND PRODUCTS {7}
3  DF  .~ Intertwisted strands {1}
4.~.~ Twist or bobbinet lace


DEFINITION

Classification: 87/4

(under subclass 3) Processes wherein the meshes of a net or mesh fabric are formed by intertwisting the strands, the individual strands comprising one of the two strand sets never being intertwisted; and the resulting products.

(1) Note. These fabrics are distinguished from braided lace by virtue of the fact that certain threads, known as warp, spool, beam, etc., threads, are not intertwisted but may be tied together or in position at certain points by means of the bobbin threads, with which they are intertwisted.

(2) Note. This class, subclass 27 for corresponding apparatus and see the definition thereof for a further statement.