Shipping package for recording tape pancakes

Details Shipping package for recording tape pancakes Shipping package for recording tape pancakes

1986-07-30

1987-11-24

Price, William

Special receptacle or package

For roll or reel

Plural rolls

206416, 206497, 53409, 53442, 53447, B65D 8567

Patent

active

047082461

ABSTRACT:
Pancakes of recording tape are packaged using stiff, expanded-plastic spacers, each having a web against which pancakes can rest in a stack of alternating pancakes and spacers. Each web terminates in an annular recess from which at least one deformable protuberance projects, and the core of each pancake is pinched between facing proturberances. A protective or reinforcing rim at the outer periphery of each web is sufficiently thin not to touch the rims so that each pancake can be held tightly against the adjacent webs while the stack is under axial compression, e.g., by a plastic shrinkwrap. By thus restraining both each pancake and its core, there is no core drop, upset or core rotation, problems besetting prior packages of pancakes of magnetic recording tape.

REFERENCES:
patent: 4081151 (1978-03-01), Ender et al.
patent: 4340188 (1982-07-01), Derendorf et al.
patent: 4341357 (1982-07-01), De Filippo
patent: 4457429 (1984-07-01), Huber et al.
patent: 4491222 (1985-01-01), Gaccetta et al.

Affiliated with

Also associated with

Rating

Shipping package for recording tape pancakes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shipping package for recording tape pancakes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shipping package for recording tape pancakes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2421546