Apparatus and method for attaching stiff crimpable material to a

Details Apparatus and method for attaching stiff crimpable material to a Apparatus and method for attaching stiff crimpable material to a

1978-05-25

1980-11-11

Mackey, Robert

Textiles: cloth finishing

Expanding device for textile webs

Overfeed arrangement; or rotary pinner for traveling pin...

D06C 302

Patent

active

042324343

ABSTRACT:
An apparatus for supplying and attaching stiff crimpable sheet material at its selvedges to pin chains of a tenter frame includes an overfeed means for squeezing the material at each selvedge into a wavy shape and a pinning brush having a peripheral surface that corresponds to the wavy shape of the selvedge of the material. The pinning brush synchronously moves with the selvedge of the material so that the crests and valleys of the peripheral surface of the brush are maintained in alignment with valleys and crests, respectively, of the selvedge.

REFERENCES:
patent: 2434111 (1948-01-01), Hawley, Jr. et al.
patent: 2489275 (1949-11-01), Dungler
patent: 2577880 (1951-12-01), Dodge
patent: 2723438 (1955-11-01), Meier-Windhorst et al.
patent: 2766503 (1956-10-01), Dungler
patent: 2961735 (1960-11-01), Mohring
patent: 3029491 (1962-04-01), Mohring

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