Apparatus for shaping the center space of toilet rolls

Details Apparatus for shaping the center space of toilet rolls Apparatus for shaping the center space of toilet rolls

1994-01-03

1995-12-12

Davis, Robert B.

Plastic article or earthenware shaping or treating: apparatus

With means applying coating material to work or work contact...

To work contact means upstream of shaping means

425106, 4253051, 425392, B29C 5700

Patent

active

054744369

ABSTRACT:
A method and apparatus for shaping the center space of toilet rolls by inserting a shaping core into each end of the center space, and then withdrawing the cores. The diameter of each shaping core decreases toward the front end of the core.

REFERENCES:
patent: 1001945 (1911-08-01), Goldner
patent: 1128156 (1915-02-01), Lamb
patent: 1783088 (1930-11-01), Hill
patent: 1922716 (1933-08-01), Robinett
patent: 3106362 (1963-10-01), Sukala, Jr.
patent: 3495301 (1970-02-01), Stephens et al.
patent: 3991458 (1976-11-01), Donoff
patent: 4077344 (1978-03-01), Fletcher et al.
patent: 4155242 (1979-05-01), Peterson
patent: 4276010 (1981-06-01), Shartzer
patent: 4762061 (1988-08-01), Watanabe et al.
patent: 5281386 (1994-01-01), Weinert
patent: 5352319 (1994-10-01), Ishizu et al.

Affiliated with

Also associated with

Rating

Apparatus for shaping the center space of toilet rolls does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for shaping the center space of toilet rolls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for shaping the center space of toilet rolls will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1356203