FR2250638B1 - - Google Patents
Info
- Publication number
- FR2250638B1 FR2250638B1 FR7437161A FR7437161A FR2250638B1 FR 2250638 B1 FR2250638 B1 FR 2250638B1 FR 7437161 A FR7437161 A FR 7437161A FR 7437161 A FR7437161 A FR 7437161A FR 2250638 B1 FR2250638 B1 FR 2250638B1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
- B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
- B41J1/28—Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers
- B41J1/30—Carriers stationary for impression, e.g. with the types or dies not moving relative to the carriers with the types or dies moving relative to the carriers or mounted on flexible carriers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49799—Providing transitory integral holding or handling portion
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US413783A US3921277A (en) | 1973-11-08 | 1973-11-08 | Method of making printing disc |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2250638A1 FR2250638A1 (fr) | 1975-06-06 |
FR2250638B1 true FR2250638B1 (fr) | 1978-04-28 |
Family
ID=23638614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7437161A Expired FR2250638B1 (fr) | 1973-11-08 | 1974-11-08 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3921277A (fr) |
JP (1) | JPS597582B2 (fr) |
CA (1) | CA1002303A (fr) |
CH (1) | CH575829A5 (fr) |
DE (1) | DE2452843C2 (fr) |
FR (1) | FR2250638B1 (fr) |
GB (1) | GB1480362A (fr) |
IT (1) | IT1030786B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106611A (en) * | 1974-12-28 | 1978-08-15 | Ricoh Company, Ltd. | Serial printing apparatus |
US4044455A (en) * | 1975-06-05 | 1977-08-30 | Canon Kabushiki Kaisha | Method of making a printing hammer unit |
US4126400A (en) * | 1975-09-12 | 1978-11-21 | Ricoh Company, Ltd. | Serial printing apparatus |
JPS5237118A (en) * | 1975-09-12 | 1977-03-22 | Ricoh Kk | Petal type wheel |
US4018639A (en) * | 1975-10-15 | 1977-04-19 | Xerox Corporation | Method of assembling a composite print wheel |
JPS5927716B2 (ja) * | 1976-03-08 | 1984-07-07 | 日本電信電話株式会社 | 活字体 |
SE398322B (sv) * | 1976-04-23 | 1977-12-19 | Facit Ab | Sett att i ett med trycknalar forsett mosaiktryckhuvud astadkomma dammtett skydd vid nalarnas uttredesoppning ur tryckhuvudet |
JPS5382527A (en) * | 1976-11-22 | 1978-07-21 | Fujitsu Ltd | Type element for typewriter |
CH609281A5 (fr) * | 1977-06-08 | 1979-02-28 | Caracteres Sa | |
JPS5814753A (ja) * | 1981-07-20 | 1983-01-27 | Ricoh Co Ltd | 印字装置の活字体 |
US4391537A (en) * | 1981-12-03 | 1983-07-05 | Xerox Corporation | Selectively altering the bulk properties of polymer structures |
DE3212318C1 (de) * | 1982-04-02 | 1983-07-21 | Triumph-Adler Aktiengesellschaft für Büro- und Informationstechnik, 8500 Nürnberg | Verfahren zur Herstellung von einstueckigen Typenscheibenrohlingen fuer Schreib- oder aehnliche Maschinen sowie nach diesem Verfahren hergestellte Typenscheibenrohlinge |
JPS5950750U (ja) * | 1982-09-27 | 1984-04-04 | 株式会社リコー | プリンタの印字ハンマ |
IT1169133B (it) * | 1983-11-23 | 1987-05-27 | Honeywell Inf Systems | Gruppo armature per testina stampante a mosaico e relativo metodo di produzione |
DE3502472A1 (de) * | 1985-01-25 | 1986-07-31 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum herstellen einer ankerbaugruppe fuer einen matrixdruckkopf |
US4842795A (en) * | 1987-07-27 | 1989-06-27 | Internal Business Machines Corporation | Method of making coinjection molded daisywheel printhead |
DE3871391D1 (de) * | 1988-08-01 | 1992-06-25 | Mannesmann Ag | Verfahren zum herstellen einer ankerbaugruppe fuer matrixdruckkoepfe der klappankerbauart. |
JPH0655518B2 (ja) * | 1988-10-28 | 1994-07-27 | 沖電気工業株式会社 | ワイヤドット印字ヘッドのバイアス用板バネの製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507724A (en) * | 1967-09-22 | 1970-04-21 | Itt | Method of fabricating laminate-like structures |
US3574326A (en) * | 1968-03-26 | 1971-04-13 | Donald F Flynn | Actuating mechanism for rotating printing disc |
DE1932481C3 (de) * | 1969-06-26 | 1974-02-14 | Ecofon Verkaufsgesellschaft Probst Kg, 8000 Muenchen | Elektrische Schreibmaschine |
US3805941A (en) * | 1969-06-28 | 1974-04-23 | Honeywell Inf Systems | Ballistic print hammer and type-bearing element combination for on-the-fly printer |
US3609861A (en) * | 1969-10-21 | 1971-10-05 | Kollsman Instr Corp | Method of manufacturing rotary switch rotor contact members |
US3643774A (en) * | 1969-11-12 | 1972-02-22 | Burroughs Corp | Printing mechanism with resiliently backed printing element |
US3698074A (en) * | 1970-06-29 | 1972-10-17 | Motorola Inc | Contact bonding and packaging of integrated circuits |
BE795859A (fr) * | 1972-02-25 | 1973-08-23 | Xerox Corp | Machine a imprimer a grande vitesse avec mouvement intermittent de la roue imprimante et du chariot |
-
1973
- 1973-11-08 US US413783A patent/US3921277A/en not_active Expired - Lifetime
-
1974
- 1974-10-21 CA CA211,823A patent/CA1002303A/en not_active Expired
- 1974-11-05 CH CH1480474A patent/CH575829A5/xx not_active IP Right Cessation
- 1974-11-06 GB GB48029/74A patent/GB1480362A/en not_active Expired
- 1974-11-07 JP JP49128853A patent/JPS597582B2/ja not_active Expired
- 1974-11-07 DE DE2452843A patent/DE2452843C2/de not_active Expired
- 1974-11-07 IT IT29206/74A patent/IT1030786B/it active
- 1974-11-08 FR FR7437161A patent/FR2250638B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2452843C2 (de) | 1985-01-03 |
US3921277A (en) | 1975-11-25 |
JPS5083125A (fr) | 1975-07-05 |
CA1002303A (en) | 1976-12-28 |
IT1030786B (it) | 1979-04-10 |
CH575829A5 (fr) | 1976-05-31 |
JPS597582B2 (ja) | 1984-02-20 |
DE2452843A1 (de) | 1975-05-15 |
GB1480362A (en) | 1977-07-20 |
FR2250638A1 (fr) | 1975-06-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |