GB158479A - Improvements in or relating to fountain pens - Google Patents

Improvements in or relating to fountain pens

Info

Publication number
GB158479A
GB158479A GB1062920A GB1062920A GB158479A GB 158479 A GB158479 A GB 158479A GB 1062920 A GB1062920 A GB 1062920A GB 1062920 A GB1062920 A GB 1062920A GB 158479 A GB158479 A GB 158479A
Authority
GB
United Kingdom
Prior art keywords
nib
pin
slot
stem
carrier
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
Application number
GB1062920A
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
Application filed by Individual filed Critical Individual
Publication of GB158479A publication Critical patent/GB158479A/en
Expired legal-status Critical Current

Links

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
    • 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
    • B43K5/165—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs with detachable means, e.g. caps, co-operating with the writing element

Landscapes

  • 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)

Abstract

158,479. Thomsen, R. April 16, 1920. Reservoir pens.-In a reservoir pen of the nib-retracting type in which, in order to prevent strain, the guide pin d on the nib-carrier rod c is caused to leave the helical slot g at the end of the stroke, a recoil action is set up to ensure that the pin re-enters the slot when the turning movement is reversed and that the forward end of the nib-carrier b, acting as a valve, is pressed against its seat on the barrel a. The nib-carrier b and stem c have a pin-and-slot connection m, n and an elastic cushion o, of such size that it is compressed when the pin d leaves the slot g, is interposed between the end of the stem and its socket. Provision is also made for a recoil action at the end of the stroke when the nib is fully retracted, the pin d then leaving the longitudinal slot f and entering the circumferential groove q, by means of a cushion r fixed to the stem i which connects the slotted sleeve h to the rotatable head-piece k of the pen, or to the end of the rod c. Similar arrangements are provided where the rotatable sleeve h is longitudinally slotted, and a helical groove is formed in the wall of the barrel a.
GB1062920A 1919-08-14 1920-04-16 Improvements in or relating to fountain pens Expired GB158479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE334501T 1919-08-14

Publications (1)

Publication Number Publication Date
GB158479A true GB158479A (en) 1921-02-10

Family

ID=38134572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1062920A Expired GB158479A (en) 1919-08-14 1920-04-16 Improvements in or relating to fountain pens

Country Status (2)

Country Link
DE (1) DE334501C (en)
GB (1) GB158479A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4863300A (en) * 1987-04-22 1989-09-05 Fabricacion De Maquinas, S.A. Dispenser for materials in stick-like form

Also Published As

Publication number Publication date
DE334501C (en) 1921-03-14

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