Creping machine

Details Creping machine Creping machine

1992-04-02

1993-11-16

Crowder, Clifford D.

Textiles: cloth finishing

Shrinking

Thread compacting

34152, 34156, 226 97, D06C 2100

Patent

active

052611469

ABSTRACT:
Between the two runs of each conveyor (17, 17') of a pair of conveyors of a creping machine are provided an airtight chamber (22, 22') of which one large face, disposed substantially in contact with an operating end of this conveyor, is formed by a perforated rigid plate (23, 23'). Ducts (26, 26') are provided for supplying compressed air to each chamber (22, 22'). By escaping via the perforations in these plates (23, 23') this air produces an air cushion between each plate and the active part of the conveyor (17, 17'), the effect of which air cushion is to decrease considerably the resistance to the sliding of this conveyor (17, 17') over this plate (23, 23'). This arrangement greatly reduces stresses in the conveyors, which enables larger mats to be creped easily and the construction to be simplified.

REFERENCES:
patent: 1751471 (1930-03-01), Campbell
patent: 1817855 (1931-08-01), Spuhr
patent: 1944001 (1934-01-01), Cluett
patent: 1971211 (1934-08-01), Cluett
patent: 2335313 (1943-11-01), Rowe et al.
patent: 2409066 (1946-10-01), Powell et al.
patent: 2582241 (1952-01-01), Dungler
patent: 2590849 (1952-04-01), Dungler
patent: 3287815 (1966-11-01), Yunghahn
patent: 3800432 (1974-04-01), Miyata et al.
patent: 3873013 (1975-03-01), Stibbe
patent: 4146946 (1979-04-01), Plaia et al.
patent: 4219942 (1980-09-01), Coliva
patent: 4345385 (1982-08-01), Sando et al.
patent: 4932139 (1990-06-01), Lehtinen

Affiliated with

Also associated with

Rating

Creping machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Creping machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Creping machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-14597