Title: Pads

Abstract: A pad is made by inserting a comb through a row of holes along the spine of the pad, which has been assembled with a relatively stiff backing leaf overlying a cover leaf and curving the comb teeth over to form a closure joint between the ends of the teeth and the back of the comb. The binding apparatus includes a turn-over device for turning over the stiff backing leaf so that the latter now underlies the pad with the closure joint lying between the penultimate (or last normal) leaf of the pad and the now underlying backing leaf.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Negro, Guido (Neuffen, DE, US)
Mann, Frider (Nuertingen, DE, US)
Buck, Hermann (Huelben, DE, US)

Application Number: 794208
Filing Date: 1977-05-05
Publication_date: 1979-02-27
Assignee: Bielomatik Leuze & Company (DE)
Primary Class(es): 412/39 281/27.2
Other Classes:
US Patent Ref:

2097888	Nov, 1937	Leyerle	11/1.
2117242	May, 1938	Eramo	11/1.
2200877	May, 1940	Farkas	11/1.
2299061	Oct, 1942	Spinner	281/25.

Other Refs: 2241757

Mar, 1974	DE

Primary Examiner: Schran, Donald R.
Assistant Examiner:
Attorney: Steele, Jr.; J. Rodman