GB175382A - Improvements in and relating to fountain pens - Google Patents

Improvements in and relating to fountain pens

Info

Publication number
GB175382A
GB175382A GB31937/20A GB3193720A GB175382A GB 175382 A GB175382 A GB 175382A GB 31937/20 A GB31937/20 A GB 31937/20A GB 3193720 A GB3193720 A GB 3193720A GB 175382 A GB175382 A GB 175382A
Authority
GB
United Kingdom
Prior art keywords
nib
reservoir
ink
pen
feed
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
GB31937/20A
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 to FR527150A priority Critical patent/FR527150A/en
Application filed by Individual filed Critical Individual
Priority to GB31937/20A priority patent/GB175382A/en
Priority to FR25039D priority patent/FR25039E/en
Priority to DEB100530D priority patent/DE378269C/en
Priority to GB24640/21A priority patent/GB186818A/en
Publication of GB175382A publication Critical patent/GB175382A/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
    • 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
    • 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
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
    • F24H1/165—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using fluid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pens And Brushes (AREA)

Abstract

175,382. Badois, L. Nov. 11, 1920. Reservoir pens; penwipers. -A reservoir pen of the type in which communication from the reservoir to the nib is controlled by a screw-threaded movable member has all the passages through which the ink flows capillary, and comprises a member 11, Fig. 2, having screw - threaded engagement at one end with the open end of the reservoir 8 and carrving at the other end a feedbar 14 and nib 13, and a hollow spindle 5 fixed at one end to the reservoir and having the other end closed and provided with a conical seat 7 co-operating with a corresponding seat 23 on the feed-bar 14; an annular capillary space is formed between the outside wall of the spindle 5 and the inside wall of the member 11, extends for practically the whole length of the spindle 5, and is in communication with the reservoir preferably by means of a longitudinal slot 6 in the spindle 5 and with the ink-passage 21 in the feed-bar 14 by means of the space between the valve faces 7, 23, which may be separated or closed together by motion of the member 11. The cap 24 is provided with a device in contact with the nib 13 for automatically ensuring the starting of the flow of ink on removal of the cap, this device preferably comprising a tube 27 of elastic material closely surrounding the nib and containing a spongy supple mass 28 in contact with the nib so as to retain the ink remaining on the nib after use and to give it back to the nib when the pen is opened. The feed-bar 14, Figs. 2 and 5, may be provided with a recess 22, rounded at the bottom, connecting with the capillary ink passage 21, and extending along the whole or part only of the length of the feed-bar 14, the side edges of the recess 22 contacting with the concave side of the nib 13. The reservoir and cap of the pen may have cylindrical surfaces 1, 24 and conical surfaces 2, 25 so that the pen is of symmetrical appearance whether open or closed. Leakagebetween the member 11 and the reservoir 8 may be prevented by circular grooves 18, with or without packing, in the outer surface of the member 11.
GB31937/20A 1920-09-04 1920-11-11 Improvements in and relating to fountain pens Expired GB175382A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR527150A FR527150A (en) 1920-09-04 1920-09-04 Advanced reservoir pen holder system
GB31937/20A GB175382A (en) 1920-09-04 1920-11-11 Improvements in and relating to fountain pens
FR25039D FR25039E (en) 1920-09-04 1921-04-14 Advanced tank pen holder system
DEB100530D DE378269C (en) 1920-09-04 1921-07-06 Fountain pen
GB24640/21A GB186818A (en) 1920-09-04 1921-09-16 Improvements in and relating to fountain pens

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR527150T 1920-09-04
GB31937/20A GB175382A (en) 1920-09-04 1920-11-11 Improvements in and relating to fountain pens
DEB100530D DE378269C (en) 1920-09-04 1921-07-06 Fountain pen

Publications (1)

Publication Number Publication Date
GB175382A true GB175382A (en) 1922-02-13

Family

ID=40380449

Family Applications (2)

Application Number Title Priority Date Filing Date
GB31937/20A Expired GB175382A (en) 1920-09-04 1920-11-11 Improvements in and relating to fountain pens
GB24640/21A Expired GB186818A (en) 1920-09-04 1921-09-16 Improvements in and relating to fountain pens

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB24640/21A Expired GB186818A (en) 1920-09-04 1921-09-16 Improvements in and relating to fountain pens

Country Status (3)

Country Link
DE (1) DE378269C (en)
FR (2) FR527150A (en)
GB (2) GB175382A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201155B4 (en) * 2012-01-26 2018-10-18 Montblanc-Simplo Gmbh Cleaning device and cleaning set for cleaning a writing instrument

Also Published As

Publication number Publication date
FR527150A (en) 1921-10-20
DE378269C (en) 1923-07-09
FR25039E (en) 1922-12-14
GB186818A (en) 1922-10-12

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