US692009A - Safety fountain-pen. - Google Patents

Safety fountain-pen. Download PDF

Info

Publication number: US692009A
Authority: US; United States
Prior art keywords: safety; pen; fountain; cap; nozzle
Prior art date: 1898-05-16
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

US68077098A

Inventor

Frederick Gilbert

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.)

FRANK D WATERMAN

LEWIS E WATERMAN

Original Assignee

FRANK D WATERMAN

LEWIS E WATERMAN

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.)

1898-05-16

Filing date

1898-05-16

Publication date

1902-01-28

1898-05-16 Application filed by FRANK D WATERMAN, LEWIS E WATERMAN filed Critical FRANK D WATERMAN

1898-05-16 Priority to US68077098A priority Critical patent/US692009A/en

1902-01-28 Application granted granted Critical

1902-01-28 Publication of US692009A publication Critical patent/US692009A/en

1919-01-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/126—Protecting means, e.g. caps for pens with clips

Definitions

a cap provided at its closed end with a safety screw-plug adapted to fit and close the open end of the reservoir hermetically and the reservoir in combination.
a cap providedat its closed end With a safety screvwplug adapted to fit and close the open end of thereservoir hermetically, in combination With the reservoir, and also providedwith a secondary cap adapted to fit and cover the safety- 5.
a cap C pro. 4

Landscapes

Pens And Brushes (AREA)

Description

. Patented 1an. 28, |902. F. GILBERT.

SAFETY FOUNTAIN PEN.

(Application med my 1e, 1999.)

(N 0 M 0 d el.)

WLMI/wow @um Mmmm/wn 1H: Nonms versus en. PHoYoALnHo. wAsNwcTcrv. u. c.

l .ade vat the other face comes into joint vbearing relations with the joint-surfaces on the nozzle-boss F. When the parts are in this condition, which is shown in Fig. 5, not only is the fountain itself hermetically sealed, but a non-capillary joint is end of the nozzle, and the ink in the nozzle, in the feed-bar, and in the writing-pen is all occluded, protected, or prevented froni escaping or soiling the hands, clothing, or cdfntiguons articles.- This joint is formed between the cap P and the jointforming boss F on the nozzle and .is a noncapillary or hermetcal joint.

Since ink is likely to remain in the screwthreads of thenozzle and be transferred therefrom to the,.scre\vvthreads of thel secondary screw-oap P and to the interior of the secondary cap itself, it is desirable to wipe and clean the parts-that is to say, the screwthreads on each part-at least'externally before applyingihe secondary screw-cap Pto the nozzle Nin the manner shoWnjmFig. 5. This being done, thefonntain-,pen itself becomes a cleanly instrument throughout and is in little danger of soiling things with which it comes in contact, and the entire structure or safety fountain-pen may be used as a hermetically-sealed and portable ink stand or holder Without hesitation or danger.

. I claim as my invention- 1. In safety fountain-pens, a cap provided at its closed end with a safety screw-plug adapted to fit and close the open end of the reservoir hermetically and the reservoir in combination.

2. In safety fountain-pens, a cap providedat its closed end With a safety screvwplug adapted to fit and close the open end of thereservoir hermetically, in combination With the reservoir, and also providedwith a secondary cap adapted to fit and cover the safety- 5. In safety fountainfpens, a cap C pro. 4

vided with a screw safety-plug G and with 'the screw safety secondary cap P in combi` nation with the screwnozzle N and With the barrel or reservoir H. Y

FREDERICK GILBERT. Witnesses: CHARLES-E. FAIRCHILD,

EDWARD BoTsFoRD'.

US68077098A 1898-05-16 1898-05-16 Safety fountain-pen. Expired - Lifetime US692009A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
US68077098A US692009A (en)	1898-05-16	1898-05-16	Safety fountain-pen.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68077098A US692009A (en)	1898-05-16	1898-05-16	Safety fountain-pen.

Publications (1)

Publication Number	Publication Date
US692009A true US692009A (en)	1902-01-28

Family

ID=2760548

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US68077098A Expired - Lifetime US692009A (en)	1898-05-16	1898-05-16	Safety fountain-pen.

Country Status (1)

Country	Link
US (1)	US692009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4974982A (en) *	1990-02-22	1990-12-04	Nielson Thomas W	Keyring pocket pen
US20050175396A1 (en) *	2004-01-20	2005-08-11	Adelman Gregory M.	Convertible multi-use writing instrument

1898
- 1898-05-16 US US68077098A patent/US692009A/en not_active Expired - Lifetime

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4974982A (en) *	1990-02-22	1990-12-04	Nielson Thomas W	Keyring pocket pen
US20050175396A1 (en) *	2004-01-20	2005-08-11	Adelman Gregory M.	Convertible multi-use writing instrument
US7168105B2 (en) *	2004-01-20	2007-01-30	Adelman Gregory M	Convertible multi-use writing instrument
US20070110508A1 (en) *	2004-01-20	2007-05-17	Adelman Gregory M	Convertible multi-use writing instrument

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US334046A (en)	1886-01-12	pinkham
US692009A (en)	1902-01-28	Safety fountain-pen.
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