DE3815712C1 - - Google Patents

Info

Publication number
DE3815712C1
DE3815712C1 DE19883815712 DE3815712A DE3815712C1 DE 3815712 C1 DE3815712 C1 DE 3815712C1 DE 19883815712 DE19883815712 DE 19883815712 DE 3815712 A DE3815712 A DE 3815712A DE 3815712 C1 DE3815712 C1 DE 3815712C1
Authority
DE
Germany
Prior art keywords
cleaning wire
tube
parts
weight body
falling weight
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
DE19883815712
Other languages
German (de)
English (en)
Inventor
Peter 2100 Hamburg De Felgentreu
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.)
Rotring Werke Riepe KG
Original Assignee
Rotring Werke Riepe KG
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 Rotring Werke Riepe KG filed Critical Rotring Werke Riepe KG
Priority to DE19883815712 priority Critical patent/DE3815712C1/de
Priority to EP89107441A priority patent/EP0341484A1/de
Priority to US07/347,215 priority patent/US5000606A/en
Priority to JP1113858A priority patent/JPH0216099A/ja
Application granted granted Critical
Publication of DE3815712C1 publication Critical patent/DE3815712C1/de
Priority to US07/519,499 priority patent/US5004365A/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
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/16—Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element

Landscapes

  • Pens And Brushes (AREA)
DE19883815712 1988-05-07 1988-05-07 Expired DE3815712C1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19883815712 DE3815712C1 (zh) 1988-05-07 1988-05-07
EP89107441A EP0341484A1 (de) 1988-05-07 1989-04-25 Fallgewicht für ein Röhrchenschreibgerät
US07/347,215 US5000606A (en) 1988-05-07 1989-05-04 Drop-weight and tubular writing instrument
JP1113858A JPH0216099A (ja) 1988-05-07 1989-05-08 管片形記録具の先端と降下おもり及びその組立方法
US07/519,499 US5004365A (en) 1988-05-07 1990-05-04 Drop-weight and tubular writing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883815712 DE3815712C1 (zh) 1988-05-07 1988-05-07

Publications (1)

Publication Number Publication Date
DE3815712C1 true DE3815712C1 (zh) 1989-11-23

Family

ID=6353924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883815712 Expired DE3815712C1 (zh) 1988-05-07 1988-05-07

Country Status (2)

Country Link
EP (1) EP0341484A1 (zh)
DE (1) DE3815712C1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000606A (en) * 1988-05-07 1991-03-19 Koh-I-Noor Rapidograph, Inc. Drop-weight and tubular writing instrument
DE3921005A1 (de) * 1989-06-27 1991-01-10 Rotring Werke Riepe Kg Roehrchenschreiberspitze

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1984015U (de) * 1964-08-07 1968-04-18 Filler & Fiebig G M B H Trichterfeder fuer zeichen- und schriftschablonen.
DE1611802C3 (de) * 1968-01-11 1979-06-28 Rotring-Werke Riepe Kg, 2000 Hamburg Fallgewicht mit Reinigungsdraht für Röhrchenschreiber
DE3434188C2 (de) * 1984-09-18 1986-10-02 Rotring-Werke Riepe Kg, 2000 Hamburg Röhrchenschreiberspitze

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217502A (en) * 1940-04-04 1940-10-08 Wallace Joseph Stylorgraphic pen
DE744671C (de) * 1941-12-03 1944-01-22 Faber Castell A W Fallgewicht aus tintenbestaendigem Werkstoff fuer die Schreibnadel von Fuellhaltern
FR986766A (fr) * 1949-03-18 1951-08-06 Perfectionnement aux stylographes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1984015U (de) * 1964-08-07 1968-04-18 Filler & Fiebig G M B H Trichterfeder fuer zeichen- und schriftschablonen.
DE1611802C3 (de) * 1968-01-11 1979-06-28 Rotring-Werke Riepe Kg, 2000 Hamburg Fallgewicht mit Reinigungsdraht für Röhrchenschreiber
DE3434188C2 (de) * 1984-09-18 1986-10-02 Rotring-Werke Riepe Kg, 2000 Hamburg Röhrchenschreiberspitze

Also Published As

Publication number Publication date
EP0341484A1 (de) 1989-11-15

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee