US1065048A

US1065048A - Binding.

Info

Publication number: US1065048A
Application number: US65338111A
Authority: US
Inventors: William Hollmann; Paul Sellhast
Original assignee: Individual
Current assignee: Individual
Priority date: 1911-10-07
Filing date: 1911-10-07
Publication date: 1913-06-17
Anticipated expiration: 1930-06-17

Description

W. HOLLMANN & P. SELLHAST.

BINDING.

APPLICATION FILED 00127, 1911.

1,065,048 Patented June 17,1913. i :1. 18 g 5 I streams PATENT carton.

WILLIAM nonmmn, or fioun'r'vnnnon, AND PAUL snLLnA'sr', or New Year, N. Y.

BINDING.

Specification of Letters Patent.

Manama 17, 1913.

To all whom it may concern." 0

Be it known that we, WILLIAM HOLLMANN, a citizen of the United States, and a resident of Mount Vernon, in the county of Westchester and State of New York, and PAUL SELLHAST, a citizen of the United States, and a resident of New York, in the county of New York and State of New York, have invented certain new and useful Improve.

ments in Bindings, of which the following is a specification.

- This invention relates to bindings and has for its object to provide a binding which represents a front view of an apparatus for producing ounirnproved. binding,""Fi represents aplan view of a'blnding ma e'1n accordance with our Invention, F1gj=3 is a vertical, transverse section of the binding taken on lines 3'-3 of Fig. 2, Fig. 4 is a plan view of the binding with a different form of embossing, and Fig. 5 is a vertical, transverse section ofthebinding, taken online 5-5 of Fig. 4.

Similar letters of reference indicate corresponding parts throughout the several views of the drawing. 7

Referring to the drawings, the lower roll 10 is gnade of paper, as olS. usual, and supported on a shaftll suitably supported in the bearings of "the machine; The upper or embossin roll 12 is suitably supported by shaft 13 in the bearings of the machine, and has its interior heated in a well known manner. The exterior surface'of the roll is provided with a peripheral incision which is V-shaped in the embodiment shown in Fig; 1 with the a%pex of the V formingthe innermost part of the roll. A groove is provided at the apex of the V. The surfaces of the incision are embossed and the groove is in Application mea'o'c'tobe'r 7;"1'911. seam 110,653,381.

consonance with the meetin line of the embossing lines. In the embo iment shown in .Fig. 1, the embossing teeth meet each other at the apex 16 of the V and the multiplicity of apexes form the meeting line 17. The incision 18 hasits apex in line with or in consonance with the median line 17 V By operating the roll 15 and the roll 10 the pressure applied under the simultaneous action of heat forces the paper of the roll 10 intothe incision, after which the paper roll 10 acts as a male. die, and the roll 15 as female die.

Between this male die and this female die, a strip of material is applied which is compressed between the two dies,

and by the action of the pressure and heat and the rib 20 of roll 10 and groove 21 of .roll 15, the central part of the strip of mate-.

rial is thinned out and forced outwardly of the median line of the strip towardthe. outer edge of the strip. This is shown clearly in Figs. 2, 3 and It is usual in the art to prov'ide'the strips with bent-over edges 26 and in that case the strip is first provided with the bent-over" edges and passed through a pressing roll before it is passed through the forming

rolls

15 and 10.

Other forms of. embossing may be used, as for instance, parallel embossing shown in Fig. 4, it being essential, however, to provide the inner part of the strips witha portion 24 thinned relatively to theouter part 25. The outer partis thereby relatively thicker and thereb the stri of material may be readily crease along-te central thinned out portion and then bent outward around the curved or rounded portion of the material to which the binding strip is to be applied.

' Our improved invention obviates the ne cessity of cutting goods on the bias, as here tofore, and thereby a good deal of material is saved whichwas lost when goods were cut on the bias. The strips so obtained, as described, are wound on spools and distributedfor various uses. p r

By the apparatus described an -entirely new binding 15 produced, which is convenient, simple and practical. v

The invention is not confined to bindings .thinned at the-middle and thickened atthe edges, since the outer part may instead be thinned and forced inwardly, thus thicken 'ing the inner part.

Having thus described our invention, We In testimony, that we claim the foregoing v clalm as new and deslre to secure by Letters as our mventlon, we have slgned our names 10 Patent: 1 in presence of two subscribing Witnesses. A binding comprising a strip of textile WILLIAM'HOLLMANN. 5 fabric having a portion extending longitudi- PAUL SELLHAST.

nally thereof and remote from its edges, Witnesses: v compressed to less than the thickness of the JOHN MURTAG material at said edges. 1 4 L. J. MURPHY.