GB251473A - Improvements in or relating to fountain or reservoir pens - Google Patents

Improvements in or relating to fountain or reservoir pens

Info

Publication number
GB251473A
GB251473A GB1719725A GB1719725A GB251473A GB 251473 A GB251473 A GB 251473A GB 1719725 A GB1719725 A GB 1719725A GB 1719725 A GB1719725 A GB 1719725A GB 251473 A GB251473 A GB 251473A
Authority
GB
United Kingdom
Prior art keywords
sac
feed
barrel
bar
mouth
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
GB1719725A
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.)
ALBERT PENNINGTON
Original Assignee
ALBERT PENNINGTON
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 ALBERT PENNINGTON filed Critical ALBERT PENNINGTON
Priority to GB1719725A priority Critical patent/GB251473A/en
Publication of GB251473A publication Critical patent/GB251473A/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
    • B43K5/02—Ink reservoirs
    • B43K5/04—Ink reservoirs flexible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

251,473. Pennington, A. July 4, 1925. Self-filling reservoir and stylograph pens; feed-bars. - The self-filling sac 4 in a reservoir pen is provided with a thickened mouth 4a to form an airtight joint with the interior wall of the barrel. The thickening may be integral with the sac, or in the form of a rubber or like ring secured in position. The barrel and point-section may be integral and the sac inserted from the rear end, a removable plug 5 being provided for this purpose. The sac may be compressed by a lever-operated device or by sliding the nib-covering cap 7 on to the rear end of the barrel, the air-vent 8 in the cap being covered by the finger, and the plug 5 being provided with an aperture 6. The upper end of the feed-bar 2 is inclined to facilitate the flow of ink. In a modification, the end of the feed-bar is inserted into the mouth of the sac, and the surface duct communicates with the interior of the sac by way of longitudinal and transverse passages in the feed-bar. When used in a stylographic pen, a perforated tube is inserted in the mouth of the sac, and the needlecairier is mounted on the end of the tube.
GB1719725A 1925-07-04 1925-07-04 Improvements in or relating to fountain or reservoir pens Expired GB251473A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1719725A GB251473A (en) 1925-07-04 1925-07-04 Improvements in or relating to fountain or reservoir pens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1719725A GB251473A (en) 1925-07-04 1925-07-04 Improvements in or relating to fountain or reservoir pens

Publications (1)

Publication Number Publication Date
GB251473A true GB251473A (en) 1926-05-06

Family

ID=10090938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1719725A Expired GB251473A (en) 1925-07-04 1925-07-04 Improvements in or relating to fountain or reservoir pens

Country Status (1)

Country Link
GB (1) GB251473A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148200A (en) * 1983-09-30 1985-05-30 Pentel Kk Writing instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148200A (en) * 1983-09-30 1985-05-30 Pentel Kk Writing instrument

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