DE3341759C2 - - Google Patents
Info
- Publication number
- DE3341759C2 DE3341759C2 DE3341759A DE3341759A DE3341759C2 DE 3341759 C2 DE3341759 C2 DE 3341759C2 DE 3341759 A DE3341759 A DE 3341759A DE 3341759 A DE3341759 A DE 3341759A DE 3341759 C2 DE3341759 C2 DE 3341759C2
- Authority
- DE
- Germany
- Prior art keywords
- writing
- tip
- segments
- implement according
- housing
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 51
- 239000011324 bead Substances 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000036316 preload Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000003993 interaction Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000976 ink Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 125000000403 lignoceroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
-
- 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
- B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
- B43K8/028—Movable closure or gate
-
- 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
- B43K8/24—Pens with writing-points other than nibs or balls characterised by the means for retracting writing-points
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Description
- Bezugszeichenliste
1 vorderes Gehäuseteil
2 Schreibelement
4 Spitzenabschnitt des Schreibelements
5 Spitzenteil u. Abdichtabschnitt des Verschlußteils
6 hermetische Kammer
7 innere Hülse
8 Verschlußteil
9 (Druck-)Feder
10 Rückholfeder
15 Betätigungselement
16 Anschlag
19 Spitzenabschnitthülse
21 Seitenkanten
22 Dichtung
23 Dichtwulstsegmente
24 Rastprofilleisten
26 Spitze des Schreibelements
27 Schreibfeder
28 Füllfederelement mit Patronenaufnahmehülse
29 Gehäuseverlängerung
30 Klemmschulter des Gehäuses
31 hinterer Teil des Gehäuses
33 Abdichtung des Hülsenendes
34 Segment
36 radialer außenseitiger Vorsprung der inneren Hülse
37 Gehäuseschulter
38 radialer Vorsprung
39 Luftzuführöffnungen
42 Verbindung
43 Funktionshülse
44 Öffnung
45 Anlagefläche
47 Funktionshülsenvorsprung
48 Segmentspitze
49 Druckschulter des Segments
54 radialer Einrastvorsprung des Schreibelements
56 Dichtnut am Spitzenabschnitt des Schreibelements
66 Zwischenring
67 Einrastvorsprung des Zwischenrings
68 Dichtlinie
69 radialer Dichtvorsprung
Claims (16)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833341759 DE3341759A1 (de) | 1983-11-18 | 1983-11-18 | Schreibgeraet |
DE19838336620 DE8336620U1 (de) | 1983-11-18 | 1983-12-21 | Schreibgerät |
PCT/EP1984/000361 WO1985002149A1 (en) | 1983-11-18 | 1984-11-15 | Writing instrument |
JP59504383A JPH0655557B2 (ja) | 1983-11-18 | 1984-11-15 | 筆記用具 |
AU36727/84A AU3672784A (en) | 1983-11-18 | 1984-11-15 | Schreibgerat |
EP19840113786 EP0149747B1 (de) | 1983-11-18 | 1984-11-15 | Schreibgerät |
AT84113786T ATE65966T1 (de) | 1983-11-18 | 1984-11-15 | Schreibgeraet. |
EP19850900079 EP0163706A1 (de) | 1983-11-18 | 1984-11-15 | Schreibgerät |
DE84113786T DE3484899D1 (de) | 1983-11-18 | 1984-11-15 | |
DE19853518069 DE3518069A1 (de) | 1983-11-18 | 1985-05-20 | Schreibgeraet |
US07/479,202 US5207523A (en) | 1983-11-18 | 1990-02-13 | Writing implement with forward and rearward seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833341759 DE3341759A1 (de) | 1983-11-18 | 1983-11-18 | Schreibgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3341759A1 DE3341759A1 (de) | 1985-05-30 |
DE3341759C2 true DE3341759C2 (de) | 1987-11-12 |
Family
ID=6214675
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833341759 Granted DE3341759A1 (de) | 1983-11-18 | 1983-11-18 | Schreibgeraet |
DE84113786T Expired - Lifetime DE3484899D1 (de) | 1983-11-18 | 1984-11-15 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE84113786T Expired - Lifetime DE3484899D1 (de) | 1983-11-18 | 1984-11-15 |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE3341759A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518069A1 (de) * | 1983-11-18 | 1986-11-20 | Götz-Ulrich 8000 München Wittek | Schreibgeraet |
DE4007652A1 (de) * | 1990-03-10 | 1991-09-12 | Faber Castell A W | Kapillarschreibgeraet mit einer verschlusskappe |
DE10349733A1 (de) * | 2003-06-18 | 2005-01-20 | Linhardt Metallwarenfabrik Gmbh & Co Kg | Zeichen- oder Schreibgerät sowie Gehäuse oder Schutzhülse |
CN101175644B (zh) * | 2005-03-28 | 2012-05-23 | 桑福德有限合伙人公司 | 具有气密阀的可伸缩式书写用具 |
US8393814B2 (en) | 2009-01-30 | 2013-03-12 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2006230044B2 (en) * | 2005-03-28 | 2012-01-12 | Sanford L.P. | Retractable writing utensil having an airtight valve |
US7850382B2 (en) | 2007-01-18 | 2010-12-14 | Sanford, L.P. | Valve made from two materials and writing utensil with retractable tip incorporating same |
US7488130B2 (en) | 2007-02-01 | 2009-02-10 | Sanford, L.P. | Seal assembly for retractable instrument |
US8226312B2 (en) | 2008-03-28 | 2012-07-24 | Sanford, L.P. | Valve door having a force directing component and retractable instruments comprising same |
US8221012B2 (en) | 2008-11-07 | 2012-07-17 | Sanford, L.P. | Retractable instruments comprising a one-piece valve door actuating assembly |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE489806C (de) * | 1928-03-06 | 1930-01-23 | Kinzinger Fa D | Fuellfederhalter |
DE847117C (de) * | 1947-04-04 | 1952-08-21 | Walter Kessel S A | Schreibgeraet |
DE1561814A1 (de) * | 1967-09-20 | 1970-04-02 | Bross Dipl Ing Helmut | Handschreibgeraet,insbesondere Druckdochtschreibgeraet |
DE1561812A1 (de) * | 1967-09-20 | 1970-04-02 | Bross Dipl Ing Helmut | Handschreibgeraet mit einem Verschluss,insbesondere Dochtschreibgeraete |
DE7037517U (de) * | 1970-10-10 | 1971-01-14 | Faber Castell A | Schreibgerat mit Spitzenverschluß |
DE1953445A1 (de) * | 1968-01-18 | 1971-06-09 | Penn Corp | Schreibgeraet |
DE1561825B1 (de) * | 1967-04-25 | 1972-03-16 | Kurt Fend | Verfahren für ein in einer Hülse angeordnetes Schreib- oder Zeichengerät mit feucht zu haltender Spitze |
DE2439052A1 (de) * | 1974-08-14 | 1976-02-26 | Gregor Dipl Ing Oberholz | Schreib- und/oder zeichengeraet fuer austrocknungsgefaehrdete schreibmittel |
DE2752304A1 (de) * | 1977-01-19 | 1978-07-20 | Maurice F Monbaron | Schreibgeraet |
DE2946653A1 (de) * | 1978-11-20 | 1980-06-04 | Alves Dos Santos | Schreibstift |
JPS572797A (en) * | 1980-06-06 | 1982-01-08 | Eiji Niihara | Note |
-
1983
- 1983-11-18 DE DE19833341759 patent/DE3341759A1/de active Granted
-
1984
- 1984-11-15 DE DE84113786T patent/DE3484899D1/de not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE489806C (de) * | 1928-03-06 | 1930-01-23 | Kinzinger Fa D | Fuellfederhalter |
DE847117C (de) * | 1947-04-04 | 1952-08-21 | Walter Kessel S A | Schreibgeraet |
DE1561825B1 (de) * | 1967-04-25 | 1972-03-16 | Kurt Fend | Verfahren für ein in einer Hülse angeordnetes Schreib- oder Zeichengerät mit feucht zu haltender Spitze |
DE1561814A1 (de) * | 1967-09-20 | 1970-04-02 | Bross Dipl Ing Helmut | Handschreibgeraet,insbesondere Druckdochtschreibgeraet |
DE1561812A1 (de) * | 1967-09-20 | 1970-04-02 | Bross Dipl Ing Helmut | Handschreibgeraet mit einem Verschluss,insbesondere Dochtschreibgeraete |
DE1953445A1 (de) * | 1968-01-18 | 1971-06-09 | Penn Corp | Schreibgeraet |
DE7037517U (de) * | 1970-10-10 | 1971-01-14 | Faber Castell A | Schreibgerat mit Spitzenverschluß |
DE2439052A1 (de) * | 1974-08-14 | 1976-02-26 | Gregor Dipl Ing Oberholz | Schreib- und/oder zeichengeraet fuer austrocknungsgefaehrdete schreibmittel |
DE2752304A1 (de) * | 1977-01-19 | 1978-07-20 | Maurice F Monbaron | Schreibgeraet |
DE2946653A1 (de) * | 1978-11-20 | 1980-06-04 | Alves Dos Santos | Schreibstift |
JPS572797A (en) * | 1980-06-06 | 1982-01-08 | Eiji Niihara | Note |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3518069A1 (de) * | 1983-11-18 | 1986-11-20 | Götz-Ulrich 8000 München Wittek | Schreibgeraet |
DE4007652A1 (de) * | 1990-03-10 | 1991-09-12 | Faber Castell A W | Kapillarschreibgeraet mit einer verschlusskappe |
DE10349733A1 (de) * | 2003-06-18 | 2005-01-20 | Linhardt Metallwarenfabrik Gmbh & Co Kg | Zeichen- oder Schreibgerät sowie Gehäuse oder Schutzhülse |
DE10349733B4 (de) * | 2003-06-18 | 2014-05-15 | Linhardt Gmbh & Co. Kg | Zeichen- oder Schreibgerät sowie Gehäuse oder Schutzhülse |
CN101175644B (zh) * | 2005-03-28 | 2012-05-23 | 桑福德有限合伙人公司 | 具有气密阀的可伸缩式书写用具 |
US8393814B2 (en) | 2009-01-30 | 2013-03-12 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |
Also Published As
Publication number | Publication date |
---|---|
DE3484899D1 (de) | 1991-09-12 |
DE3341759A1 (de) | 1985-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
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Q171 | Divided out to: |
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AH | Division in |
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AH | Division in |
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8327 | Change in the person/name/address of the patent owner |
Owner name: INTERGRAPH OFFICE INNOVATION N.V., SALINJA, CURACA |
|
8328 | Change in the person/name/address of the agent |
Free format text: MOLL, W., DIPL.-PHYS. DR.RER.NAT. GLAWE, U., DIPL.-PHYS. DR.RER.NAT. MERKAU, B., DIPL.-PHYS., 8000 MUENCHEN DELFS, K., DIPL.-ING. MENGDEHL, U., DIPL.-CHEM. DR.RER.NAT. NIEBUHR, H., DIPL.-PHYS. DR.PHIL.HABIL., PAT.-ANWAELTE, 2000 HAMBURG |
|
8381 | Inventor (new situation) |
Free format text: WITTEK, GOETZ-ULRICH, 8000 MUENCHEN, DE |
|
8339 | Ceased/non-payment of the annual fee |