Ribbon curling and shredding device

Details Ribbon curling and shredding device Ribbon curling and shredding device

1989-12-21

1991-10-08

Yost, Frank T.

Solid material comminution or disintegration

Apparatus

Combined or convertible

241168, 241274, D 8 98, 302792, 30304, B26B 1300

Patent

active

050546996

ABSTRACT:
The ribbon curling and shredding device of this invention utilizes an upper base member vertically slidably mounted on a lower base member by means of two pairs of posts which extend upwardly from one end of the lower base member and the central portion of the lower base member. These posts slidably extend through aligned apertures in the upper base member. Enlarged head portions on the post prevent the complete detachment of the two base members. Compression spring members embrace each of the posts to yieldably hold the two base members in spaced separation. A plurality of sharp needles extend downwardly from the lower side of the upper base member in the open space that exists between the two base members opposite the four posts. A pad member made of wood or the like appears in the upper surface of the lower base member immediately below the protruding needles. A ribbon curling means comprised of a projection on the upper surface of the upper base member and including an arcuate concave portion terminating in a pair of straight sides.

REFERENCES:
patent: 3883953 (1975-05-01), Saullo et al.
patent: 4798116 (1989-01-01), Silver et al.
patent: 4869435 (1989-09-01), Pistorius et al.

Affiliated with

Also associated with

Rating

Ribbon curling and shredding device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-252549