DE1561849C3 - Druckregler für Kugelschreiberminen - Google Patents
Druckregler für KugelschreiberminenInfo
- Publication number
- DE1561849C3 DE1561849C3 DE1561849A DE1561849A DE1561849C3 DE 1561849 C3 DE1561849 C3 DE 1561849C3 DE 1561849 A DE1561849 A DE 1561849A DE 1561849 A DE1561849 A DE 1561849A DE 1561849 C3 DE1561849 C3 DE 1561849C3
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- writing
- piston
- spring
- pressure regulator
- 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
- 239000003570 air Substances 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
Landscapes
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57082466A | 1966-08-08 | 1966-08-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1561849A1 DE1561849A1 (de) | 1970-10-15 |
| DE1561849B2 DE1561849B2 (de) | 1974-01-03 |
| DE1561849C3 true DE1561849C3 (de) | 1974-07-25 |
Family
ID=24281209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1561849A Expired DE1561849C3 (de) | 1966-08-08 | 1967-08-08 | Druckregler für Kugelschreiberminen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3420610A (enExample) |
| JP (1) | JPS4832705B1 (enExample) |
| BR (1) | BR6791925D0 (enExample) |
| CH (1) | CH482555A (enExample) |
| DE (1) | DE1561849C3 (enExample) |
| GB (1) | GB1176193A (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3614246A (en) * | 1969-11-24 | 1971-10-19 | Gillette Co | Pressurizing construction |
| US5676481A (en) * | 1991-09-26 | 1997-10-14 | Gillette Company | Marking instruments |
| IL111305A (en) | 1993-10-18 | 2000-02-17 | Gillette Co | Non-erasable liquid ink and marking instrument containing it |
| US5738459A (en) * | 1995-05-08 | 1998-04-14 | Eversharp Pen Company | "Pressurized refill with multiple seal valve core plug and a method for pressurizing a refill" |
| US5628576A (en) * | 1995-05-08 | 1997-05-13 | Eversharp Pen Company | Pressurized refill with double seal valve core plug and a method for pressurizing a refill |
| US5924810A (en) * | 1997-11-05 | 1999-07-20 | Bic Corporation | Double seal system for pressurized writing device |
| DE19901629A1 (de) * | 1999-01-18 | 2000-07-20 | Merz & Krell | Schreibgerät mit neigungsvarianter Spitze (Concorde II) |
| CN1222426C (zh) * | 2000-05-15 | 2005-10-12 | 阿什拉夫·马赫福兹·阿巴斯 | 流体涂抹工具 |
| USD564026S1 (en) * | 2005-01-25 | 2008-03-11 | Sun Coast Merchandise Corporation | Pen |
| US9809722B2 (en) | 2015-06-30 | 2017-11-07 | Sanford, L.P. | Transitorially erasable ink compositions and writing instruments containing same |
| JP7139328B2 (ja) * | 2017-06-30 | 2022-09-20 | 株式会社パイロットコーポレーション | 加圧式筆記具 |
| JP7048288B2 (ja) * | 2017-12-08 | 2022-04-05 | ゼブラ株式会社 | 加圧機構付筆記具 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT167758B (de) * | 1949-02-05 | 1951-02-26 | Alois Kosel | Kugelschreiber |
| FR995271A (fr) * | 1949-09-14 | 1951-11-29 | Instrument à écrire, tel que stylographe ou porte-plume à réservoir | |
| US2870742A (en) * | 1956-10-19 | 1959-01-27 | Technical Res Inc | Pressure feed for cartridge type writing instrument |
| FR1191405A (fr) * | 1958-02-10 | 1959-10-20 | Appareil à écrire à bille à liaison élastique | |
| US3139864A (en) * | 1959-02-12 | 1964-07-07 | Henriksen Ernst Johan Jens | Fountain pen structures |
| US3113558A (en) * | 1960-12-29 | 1963-12-10 | Leonard L Marraffino | Marking device |
-
1966
- 1966-08-08 US US570824A patent/US3420610A/en not_active Expired - Lifetime
-
1967
- 1967-08-04 GB GB35899/67A patent/GB1176193A/en not_active Expired
- 1967-08-07 CH CH1109867A patent/CH482555A/de not_active IP Right Cessation
- 1967-08-08 BR BR191925/67A patent/BR6791925D0/pt unknown
- 1967-08-08 DE DE1561849A patent/DE1561849C3/de not_active Expired
- 1967-08-08 JP JP42050550A patent/JPS4832705B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1561849A1 (de) | 1970-10-15 |
| DE1561849B2 (de) | 1974-01-03 |
| GB1176193A (en) | 1970-01-01 |
| US3420610A (en) | 1969-01-07 |
| JPS4832705B1 (enExample) | 1973-10-08 |
| BR6791925D0 (pt) | 1973-05-31 |
| CH482555A (de) | 1969-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |