US2005110A - Writing implement - Google Patents

Description

June 18, 1935, R. w. RIQTZERT WRITING IMPLEMENT File'd Jan. 6, 1932 ny a;

Fig.

v73 Fly/5 11v nwroa Robert H fi'l'fzert 1'5 A TTOR/VEY Patented June l8, 1935 UNITED ATES WRITING Inn-Lumen! mm w. mum, Dayton, Ohio, assignor a Boiin Manufacturing Company, Dayton, Ohio,

. a corporation of Ohio f Application January 6, 1932, Serial 584.955

My invention relates to writing implements, and particularly to a pencil and pen having a receptacle or magazine to receive and support a roll of writing material, the free end of which may be readily projected and retracted from the side of the pencil or pen, so that it.; may be grasped by the user to have any desired amount ,of the paper from the roll withdrawn and torn ofi for the purpose ofhaving notes or any other memorandum written thereon.

v One object of the present invention is to provide such a pencil or pen with an outer barrel or casing and an inner barrel or magazine, the latter being constructed to receive and support a roll of writing material, blotting paper, or other matter.

Another object of this invention is to"provide a positive locking feature for the paper roll to prevent the paper from being unrolled therefrom when the withdrawn end thereof is being torn oif by the user.

Another object is to arrange the barrels for relative rotary movement; for readily side loading place within the pencil or pen.

' silient support for the paper roll.

A still further object is to provide a pencil or pen with a side loading means for the reception of a roll of paper to be written on, a roll of blotting paper, a calendar roll, or any other matter or article which it is desired to carry therein.

With these and incidental objects in view my invention consists of certain novel features of construction and combinations of parts, the essential elements of which are set forth'in appended claims, and a preferred form of embodiment of which is hereinafter described with reference to the drawing which accompanies and forms part of this specification.

Of said drawing:

Fig. 1 is a view of my novel pencil showing the, projected end of a paper roll.

Fig. 2 shows the pencil with the end of the paper withdrawn and ready to be torn off by the user.

8 Claims. 101. 281-5) 3 Fig. 3 is a view, partly insection, of my novel pencil.

Fig. 4 shows the inner barrel or magazine. Fig. 5 is a bottom view of the inner barrel.

' I Fig. 6 is a top view .of the inner barrel. 5

' Fig. '7 is a section on line 1-1 of Fig. 4.

Fig. 8' illustrates the stopping or controlling disk for limiting the movement of one barrel while' the other is being rotated.

Fig. 9 shows the friction spring associated with 10 the barrels.

Fig. 10 is an edge view of said spring.

Fig. 11 is a' section on line l|-ll of Fig. 1, showing the exposed paper.

Fig. 12 is a section on line Ii -I2 of Fig. 3, showing the normal positions of the parts.

/ Fig. 13 shows a roll of paper wound tight to form its own core, and the formation of the free end of the paper roll after the same has been fully retracted.

Fig. 14 shows the outer barrel.

Fig. 15 isa. section on line I5I5 of Fig. 14.

Fig. 16 illustrates the trunnioned cup for sup porting one end oi. the paper roll.

Fig. 17 is an edge view of said cup.

Fig. 18 shows an application of my invention to a fountain pen.

v Detailed description My improved pencil is designed to provide the 304 user with writing material upon which he may make notes or memorandum whenever the occasion demands.

The casing of the pencil includes a hollow tip having a shouldered tenon 3| snugly fitted in 3 the lower end of the outer barrel 32 (Fig. 3) and an inner barrel or magazine 33 having one end projecting out of the top of the outer barrel 32 over which end is frictionally fitted a cap 34. The shouldered tenon 3| and the lower inside of the outer barrel 32 may be threaded for the purpose of securing the tip 30 to tlie barrel 32 if desired.

A writing lead 35 projects from the end of the, tip 30. Such lead is carried and controlled by 4 any suitable mechanical means 33 represented herein by--dot and-dash lines. An extra lead magazine 31 may also be inserted in the pencil user may desire to carry therein.

The inner barrel33 has a plug disk. 45 near its upper end tightly fitted therein. v This disk 45 may be made integral with the barrel'33if desired. This disk 45 has a hole 45. through which projects one end of a compression spring 41, the other end of which is snugly fit within a cup 43 adapted to slide in the barrel 33. The

cup 43 has a trunnion 43 to support one end of the paper roll 42. This paper roll 42 may be wound tight to form its own care as shown in Fig. 13 or it may be wound on a separate core 50 indicated by dotted lines in Fig. 2.

Tightly fitted in the lower end of the barrel 33 is a plug 53 (Figs. 3, 4, '5 and 7) having a recess a tenon 52 and a tapped hole 53. A pin 54 is also driven in the end of the tenon 52. This plug 53 may also be made an integral part of the barrel 33.

The outer barrel 32 has aplug disk 55 (Figs. 3, 14 and 15) snugly fitted therein and having a hole 35 to receive the tenon 32. This disk'55 -may also be made integral with the barrel 32 if desired. A pin 51 carried by the disk 55 cooperates'with a stop or control plate 33 having a hole 15 to fit over the pin 54 on the tenon 52, and a holev 13 through which projects a screw 11 tapped into the hole 53. a

The" screw 11 has a trunnion 13 to supportthe lower end of the paper roll 42. A C-shaped friction spring 13 (Figs. 9, lo and 12) lies in the recess lit and on top of the plug disk 55 to maintain a constant friction between the two barrels 32 and 33, thus holding the barrels in their normal positions (Fig. 12) and also in any other positions to which-they may be moved by rotation thereof.

The control plate 53 has two shoulders 35 and 35 (Figs. 8 and 12) adapted to contact the pin 31, the shoulder 35 contacting said pin 51 when .the parts are in their normal positions (Fig. 12)

wherein the unopen section of the barrel 33 closes the aperture 4| in the barrel 32, and the shoulder 35 contacting-the pin 51 when both or either of the barrels 32 and 33 have been rotated to a position where both openings 43 and 4| coincide or register withe'ach other for the purpose of reloading the pencil with a new paper roll 42.

\ barrel 33.

When a full roll 42 is in the pencil and the opening 4| in the outer barrel 32 is ciosed by the unopen section of the barrel 33 the parts are thenas shown in Fig. 12. The spring 41 (Fig. 3) forces the cup "43 towards the bottom 'to holdthe roll 42 rotatably on the trunnions 43 and 13, and the'spring 13 creates sufilcient frictionbetween the underside of the head of the screw 11 and the face of the control plate 53 to maintain the barrels 32 and 33 in the positions shown 'in Fig. 12, thus preventing the paper end 31 from being projected from the opening 4|, such end 31 being formed as shown in Fig. 13 and held between the inner surface of the barrel 32 and the outer surface of the barrel 33 between an edge' 33 of the opening 4| of the outer barrel 32. and an edge 33 of the opening 43 of the inner when the user desires to use some of the paper for notes of memorandum the end 31 of the paper may be projectedby rotating either the barrel 35 is indicated at 33.

inner barrel 33. and turns said cap 34 to subj stantially the position shown in Fig. 11, whereupon the paper end 31 is projected as here shown. The user then draws out the required amount of paper after which he rotates the barrel 33 back (to the position shown in Fig. 12 which retracts a small amount of paper and locks the same between the edges 33 and 33. The projected and drawn-out portion of the paper may then be torn 011 against the edge 33 leaving no portion of the paper exposed. t

If the user, after rotating the barrel 33 to the position shown in Fig. 11, whereby the paper end-31 is projected as shown, should decide not to draw any paper from the roll, he merely rotates the barrel 33 back to the position shown in Fig. 12. Such return of the barrel 33 to the position shown in Fig. 12 retracts the paper end 31 back to unexposed position between the edges 33 and-33 and it takes the formation shown in Fig. 13. I

The paper end 31 may be projected and rebarrel 32 may be rotated simultaneously.

In' Fig. 18 I have shownmy invention applied to a fountain pen 35. The outer barrel is designated 35, the inner barrel 31 and the cap 33. The parting line between the cap 93 and the Thebarrels 33 and 31 are constructed-substantially the same as the barrels 32 and 33, and project and retract the paper end-31 from the roll 42 in the manner described above.

While the form of; mechanism herein shown anddescribed is admirably adapted to fulfill the objects primarily stated, it is to be understood that I do not intend to limit or confine my in.

vention to the one form or embodiment preferred or to the one modification shown herein,"'as my invention is susceptible of embodiment in various'forms. all coming within the scope of the claims which follow.

What is claimed is:

l. Ina writing implement, the combination of a,barrel having an aperture through which a pre-wound roll of paper may be passed; a cylinder inserted in, one end of said barrel and having an opening to receive said pre-wound roll of paper, said cylinder rotatable to close the aperture in the barrel and grip the free end of the paper to facilitate itsbeing torn off against the edge of the aperture in the barrel; means con- .the outer barrel: means to hold the barrels in such normal position; a member in the,outer barrel having an opening; means on the inner barrel projecting into said opening in the member irr the outer barrel; means to retain said barrels in such longitudinal relationship; a control device associatedwith the inner barrel; said device including a disk having a portion of its periphery of a lesser radius than the remaining portion to form opposed shoulders and a projection on the member in the outer barrel co-operatingwith said control, device to limit rotary movement of the inner barrel in both directions.

3. A paper roll carrying device including two barrels one within the other and rotatable relatively to each other in opposite directions, each barrel having an opening to permit side loading.

of a pre-wound paper roll, the openings being so arranged that the roll is normally concealed,

relative rotation of said barrels in certain directions allowing the free end of the paper to project out of the openings, relative rotation of the barrels in reverse direction or directions retracting the projected end of the paper to a position fully concealed.

4. The combination of an outer barrel and an irmer barrel, each barrel having an opening in the side thereof; a slidable member in the inner barrel to support one end of a paper roll; means to limit the movement of said member; a fixed member on the inner barrel; a fixed member in the outer barrel; a projection on the last named member; a control member having its periphery formed by different radii; and a device to secure the control member to the fixed member on the inner barrel and to support the opposite end of the paper roll.

5. The combination of an outer barrel and an inner barrel, each barrel having an opening in the side thereof through which a roll of paper may be passed into the inner barrel; a slidable member in theinner barrel to support one end of the roll of paper; means to limit the movement of the slidable member;v a fixed member in the inner barrel; 9. fixed member in the outer barrel; a projection on the last named member; a shouldered control means to limit rotary move ment of said barrels; friction creating means intermediate the two fixed members; means on the fixed member in the inner barrel for locating the control means; and means for securing the control means to the fixed member in the inner barrel and for supporting the opposite end'of the roll of paper.

6. A cylindrical device comprised of an outer rotatable barrel and an inner barrel each having an opening in the side thereof either barrel being rotatable with respect to the other to facilitate side loading of a roll of material and to form a crimp in the free'end of the paper when it is pinched between the edges of the two barrels when the opening is closed; resiliently operated means to retain the roll of material within the inner barrel; and means to centralize the roll of material within said inner barrel.

7. A cylindrical device adapted to carry a roll of material, said device being comprised of an outer rotatable cylinder and an inner cylinder each having an opening in the side thereof'so arrangedwhen the openings register with each other as to permit of the ready insertion of a pre-wound roll of material through said openings, said cylinders being so constructed as to allow the free end of the roll of material to be exposed upon turning motion of either cylinder with respect to the other to place said free end the free end of the roll to an inaccessible position upon turning motion. of either cylinder with respect to the other, to lock the roll against rotation when the free end is drawn out and severed therefrom by tearing the same along the edge of the opening in the outer cylinder, andto prevent loss of the free end of the roll when the 'sameisdrawnim 8. In a writing implement having an opening in the side of its casing: a rotatable member within said casing, said member having an opening in the side thereof to receive a roll of paper; and control means in the casing for the member to limit the relative rotation of the member and'

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