DE3835146C1 - - Google Patents

Info

Publication number
DE3835146C1
DE3835146C1 DE19883835146 DE3835146A DE3835146C1 DE 3835146 C1 DE3835146 C1 DE 3835146C1 DE 19883835146 DE19883835146 DE 19883835146 DE 3835146 A DE3835146 A DE 3835146A DE 3835146 C1 DE3835146 C1 DE 3835146C1
Authority
DE
Germany
Prior art keywords
weight body
tube
writing
drop weight
inner bore
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
DE19883835146
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 DE19883835146 priority Critical patent/DE3835146C1/de
Priority to EP19890107442 priority patent/EP0364657A3/de
Priority to US07/347,215 priority patent/US5000606A/en
Priority to JP1113858A priority patent/JPH0216099A/ja
Application granted granted Critical
Publication of DE3835146C1 publication Critical patent/DE3835146C1/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)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
DE19883835146 1988-05-07 1988-10-15 Expired DE3835146C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19883835146 DE3835146C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-15 1988-10-15
EP19890107442 EP0364657A3 (de) 1988-10-15 1989-04-25 Röhrchenschreiberspitze
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
DE19883835146 DE3835146C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-10-15 1988-10-15

Publications (1)

Publication Number Publication Date
DE3835146C1 true DE3835146C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-11-09

Family

ID=6365186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883835146 Expired DE3835146C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-07 1988-10-15

Country Status (2)

Country Link
EP (1) EP0364657A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3835146C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434188C2 (de) * 1984-09-18 1986-10-02 Rotring-Werke Riepe Kg, 2000 Hamburg Röhrchenschreiberspitze

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE1930388A1 (de) * 1969-06-14 1970-12-17 Pelikan Werke Wagner Guenther Sicherung des Fallgewichtes in Tuscheschreibern
DE3640320C1 (de) * 1986-11-26 1987-11-05 Staedtler Fa J S Schreibeinsatz fuer Tinten- oder Tuscheschreibgeraete

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434188C2 (de) * 1984-09-18 1986-10-02 Rotring-Werke Riepe Kg, 2000 Hamburg Röhrchenschreiberspitze

Also Published As

Publication number Publication date
EP0364657A2 (de) 1990-04-25
EP0364657A3 (de) 1990-12-19

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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