US576218A

US576218A - Memorandum-book

Info

Publication number: US576218A
Authority: US
Publication date: 1897-02-02
Anticipated expiration: 1914-02-02

Description

(No Model 2 Sheets-Sheet 1.

I. MOORE.

MEMORANDUM-BOOK. No. 576,218. Patented Feb. 2,1 97.

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I. MOORE.

MEMORANDUM BOOK.

No. 576,218. Patented Feb. 2, 1897.

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UNlTED STATES PATENT Orricn.

IsAAO MOORE, OF TORONTO, OANADA, ASSIGNOR To THE OARTER-GRUME COMPANY, OF NIAGARA FALLS, NEW YORK.

M EMORAN DUM-BOO K.

SPECIFICATION forming part of Letters Patent No. 576,218, dated February 2, 1897. Application filed June 29, 1895. serial No. 554.434. (N model.)

To all whom it may concern: shape of the leaves or to the position of the Be it known that I, ISAAC MOORE, Of Tofold Or perforated lines, as these features may ronto, inthe county of York,in the Province of be varied without departing from my inven- Ontario, Canada, have invented new and usetion. I show, however, in the drawings two 55 ful Improvementsin Memorandum-Books, of lines of perforations d and d, the first sepawhich the following, taken in connection with rating the stub from the duplicate and the the accompanying drawings, is a full, clear, latter separating the duplicate from the origiand exact description. nal. Each leaf is folded upon itself and on My invention relates to memorandum or the line cl. There are shown like numbers 60 :0 copying books; and the object is to provide on the parts of each leaf.

a cover with means to allow a newset of In order to secure the tablet in and to the leaves to be readily inserted after one set has cover, I provide a spring'clamp O, the blank been used that will be very simple and duof which appears as shown in Fig. 3 after it rable. is stamped out, before it isbent to shape, as 65 To this end my invention consists in the shown clearly in Fig. 2. Said clamp has subcombination, with a series of original leaves, stantially a C shape in cross-section, with a duplicates, and stubs, the stubs being suitpair of ears h h or projections at each end, ably bound together, of a cover, a springby which it is secured to the inner side of the clamp formed in one piece and secured to the cover near the back or flexible part. The 70 cover to bind the said stubs to the cover, eyes stubs are inserted between the edges 6 e of secured to the inner side of the cover at the the said clamp, with the staples or rivets c c corners, a swinging frame of rectangular within the clamp, so that it will be impossishape having one of its sides pivoted in said ble to withdraw the stubs b" without sliding eyes, and a carbon-sheet secured to the opthem edgewise from the clamp. The clamp 75 posite side of the frame; and my invention 0 is secured to the cover bya pair of rivets f f. consistsin certain other combinations of parts At the right-hand side of the cover, on the hereinafter described, and specifically set inner side thereof and near the corners, are forth in the claims. eyes 9 9, formed of small pieces of sheet metal In the drawings accompanying this speciiiriveted to the cover. In these eyes is piv- 8o cation and forming a part hereof, Figure 1 is oted one side of a swinging rectangular frame a top plan view of the inner side of the cover of wire E, which carriesthe black or carbon Opened. Fig. 2 shows the lower edge view of sheet D. The sheet is of about the size of the same. Fig. 3 shows the blank for-the one-half of the cover and is secured in a suitclamp before it is bent to proper shape. Fig. able manner to the side of the frame E oppo- 85 4 is an edge View of the open cover with the site that which is held in the eyes 9 g. When tablet or leaves held therein. Fig. 5 shows the said frame is closed, it reaches nearly to the tablet or block of leaves removed from the edges 6 e of the clamp O and lies with the p the cover and with its first leaf unfolded, and side to which the carbon-sheet is secured Fig. 6 is an edge view of the tablet with all between the said clamp and the perforated 90 the leaves folded each upon itself. line cl. By this swinging frame the carbon- Referring specifically to the drawings, A sheet may be easily and readily removed and represents the cover, formed of two stiff sides, inserted between the Original and duplicate, with a flexible back or hinge between the as desired. sides, and a a are pockets for the usual index I do not wish to be confined to the particu- 5 5 or tally sheet. (Not shown.) lar form of frame shown, as it may be varied B is a tablet or block of leaves, consisting somewhat in shape, depending upon the shape of originals b, duplicates b, and stubs b. of the cover, the. The stubs are bound together in any suitable It is obvious that the frame E may be pivand well-known manner, preferably by staot-ed at either the top or bottom edge of the I00 ples c c, as shown in the drawings. cover instead of at the side. Furthermore, I do not desire to be limited to the style or the side of the frameE between the eyes may in place to the cover, or the said eyes may be pivoted to the cover in a suit-able manner.

Having described my invention, what I claim as new, and desire to secure by Letters Patent, is

1. In a copying-book, the combination witha tablet or series of leaves bound together, of acover having a flexible back, aspring-clamp having substantially a C shape in crosssection and secured to the cover, to one side of the flexible back, to hold the tablet to the cover, a rectangular frame pivoted on one side near the edge of the cover and adapted to lie with its opposite side near the clamp, and a carbon-sheet attached to the side of the frame near the clamp, substantially as shown and described.

2. In a copying-book, the combination with a tablet or series of leaves bound together by staples, c, c, of acover having a flexible back, a springclamp having substantially a C shape in cross-section and secured to the cover, to one side of the flexible back, ears at each end of the clamp to hold the tablet to the cover, a rectangular frame pivoted on one side near the edge of the cover and adapted to lie with its opposite side near the clamp, and a carbon-sheet attached to the side of the frame near the clamp, substantially as shown and described.

3. In a copying-book, the combination with a series of originals, duplicates and stubs separated by lines of perforations, d, and, d, the stubs being suitably bound together, of a cover having a flexible back, a spring-clamp formed of one piece of sheet metal and secured to the cover 011 one side of the flexible back to bind the said stubs to the latter, eyes secured to the inner side of the cover at two corners thereof, a swinging frame of rectangular shape having one of its sides pivoted in said eyes, and a carbon-sheet secured to the opposite side of the frame, the latter side of the frame lying parallel with said clamp substantially as described and shown.

In testimony whereof I have hereunto signed my name.

ISAAC MOORE. [;L. 5.

Vitnesses: I

THos. URQUHART, D. URQUHART.