US1594740A - Fountain pen - Google Patents

Fountain pen Download PDF

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Publication number
US1594740A
US1594740A US73777A US7377725A US1594740A US 1594740 A US1594740 A US 1594740A US 73777 A US73777 A US 73777A US 7377725 A US7377725 A US 7377725A US 1594740 A US1594740 A US 1594740A
Authority
US
United States
Prior art keywords
barrel
pen
nib
container
slot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US73777A
Other languages
English (en)
Inventor
Levi Isaia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DEF57711D external-priority patent/DE430661C/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US1594740A publication Critical patent/US1594740A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/16—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs
    • B43K5/17—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs with closing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/02—Ink reservoirs
    • B43K5/04—Ink reservoirs flexible

Definitions

  • the present invention relates to fountain pens and has for its object a fountain pen comprising a pen body carrying the metal nib and including an ink container of flexible material, and a barrel in which said body is located in a manner to be moved longitudinally therein to cause the nib to project therefrom in writing position, or to clear an opening of said bodyin order to act on said ink container to fill the same with ink by suction.
  • Figure 1 is a longitudinal section of the pen in closed and inoperative position
  • FIG. 1 is an elevation with parts shown in section
  • Figure 3 is a side view of the pen ready for the filling operation
  • Figure 4 is a fragmentary longitudinal section showing in detail and to an enlarged scale the nib end of the pen;
  • Figure 5 is a transverse section to an en larged scale on line 55 of Figure 1.
  • the pen comprises a hollow body 1 having a nib 2 fast ened thereon and including within it a flexible container 3, of rubber for example. Along this container 3 extends a rigid strip 4 whose intermediate portion 5 may be acted on from outside through an opening 6 provided in the wall of body 1.
  • Said body 1 is located within a barrel 7 having a closed end 8 and its opposite end provided with a swinging shutter9.
  • Said barrel 7 has a longitudinal slot 10 in which may move a stud 11 fixed to body 1 and in a groove 14 of said barrel is located a split rin 12 having a grasping Web 12', said ring being movable to leave said slot free or to obstruct it.
  • the shutter 9 is pivoted on the edge of the barrel 7 which is preferably provided with an end ring '13, and said shutter 9 is held in closed position by a tooth 14 of a blade spring 15 fastened in the barrel 7 (see Fig. 4) and having also a projection 16 engageable by the body 1 at the beginning of its displacement towards the open-pen position.
  • the shutter 9 which has a convex shape to provide an extension of the surface of the wall of barrel 7, may be provided with a spring such as 17 acting to push it to open position. l
  • a spring such as 17 acting to push it to open position. l
  • the metal nib being enclosed in the barrel 7 and the shutter 9 being closed and clamped by tooth 14 and spring-15 (Fig. 1);.
  • the user slides the stud 11 along slot 10.
  • the front end of body '1 acts on'the pro ect1on 16 of blade spring 15 and shifts:
  • body- 1 carries the nib outside of the barrel 7 as shown in Figure 2.
  • the displacement of body 1 is limited by the ring 12 which is generally the position shown in Figure 5 in which it obstructs the slot 10.
  • the ring 12 In order to fill the pen with ink the ring 12 is shifted by its web 12' to free the slot 10, and the stud 11 is then slid forward to the front end of slot 10, this manipulation causing the body 1 to extend almost entirely from barrel 7 (Fig. 8). It is then possible to collapse the flexible container 3 by pressmg the part 5, to thus till the container with ink after the nib is dipped in the ink.
  • the pen according to the present invention combines advantages of pens having movable nibs with advantages of self-fillin pens, the pen being strong and simple an being easily manipulated because the pen body is mounted to move longitudinally in a barrel which is closed at both ends when the pen is out of use.
  • a fountain pen comprising, a barrel, a pen body mounted to reciprocate in the barrel, a nib on the body.
  • a collapsible ink container in the body means for acting on the container from outside of the body, means arranged to move the body to place it in retracted position within the barrel and to withdraw it therefrom and stop means for arresting movement of the body in its writing nib position, the stop means being movable to allow further withdrawal sidelof the body, the shoulder being'slid of the body to its filling position forpermittingmanipulation of the means for acting on the container;
  • a fountain pen comprising, a barrel having a closed en and a longitudinal slot, a split ring in the barrel arranged formovement to extend acrossthe slot or to leave it free, means for operating the ring, a penbody mounted to reciprocate in the barrel and ring, a shoulderonthebody extending into the slot, 9.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
US73777A 1925-01-06 1925-12-07 Fountain pen Expired - Lifetime US1594740A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF57711D DE430661C (de) 1925-01-06 1925-01-06 Fuellfederhalter
DE466010T 1927-04-02
DE511708T 1929-06-04

Publications (1)

Publication Number Publication Date
US1594740A true US1594740A (en) 1926-08-03

Family

ID=27207157

Family Applications (1)

Application Number Title Priority Date Filing Date
US73777A Expired - Lifetime US1594740A (en) 1925-01-06 1925-12-07 Fountain pen

Country Status (4)

Country Link
US (1) US1594740A (US06262066-20010717-C00424.png)
BE (3) BE331348A (US06262066-20010717-C00424.png)
FR (3) FR610369A (US06262066-20010717-C00424.png)
GB (2) GB245448A (US06262066-20010717-C00424.png)

Also Published As

Publication number Publication date
GB245448A (en) 1926-08-26
BE331348A (US06262066-20010717-C00424.png)
FR610369A (fr) 1926-09-04
GB288176A (en) 1928-10-18
BE371201A (US06262066-20010717-C00424.png)
FR38723E (fr) 1931-07-04
BE349706A (US06262066-20010717-C00424.png)
FR35030E (US06262066-20010717-C00424.png) 1929-10-30

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