IT7927053A0 - Struttura circuitale per sincronizzare gli istanti in cui si ha l'impatto del martelletto di stampa con l'arrivo del carattere di stampa alla posizione di stampa. - Google Patents

Struttura circuitale per sincronizzare gli istanti in cui si ha l'impatto del martelletto di stampa con l'arrivo del carattere di stampa alla posizione di stampa.

Info

Publication number: IT7927053A0
Authority: IT; Italy
Prior art keywords: printing; instants; happened; synchronize; arrival
Prior art date: 1978-11-10

Application number

IT7927053A

Other languages

English (en)

Other versions

IT1188795B (it

Inventor

Arendt Klaus

Hasler Werner

Schaller Karl Heinz

Original Assignee

Ibm

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.)

1978-11-10

Filing date

1979-11-06

Publication date

1979-11-06

1979-11-06 Application filed by Ibm filed Critical Ibm

1979-11-06 Publication of IT7927053A0 publication Critical patent/IT7927053A0/it

1988-01-28 Application granted granted Critical

1988-01-28 Publication of IT1188795B publication Critical patent/IT1188795B/it

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
- B41J9/00—Hammer-impression mechanisms
- B41J9/44—Control for hammer-impression mechanisms
- B41J9/52—Control for hammer-impression mechanisms for checking the operation of print hammers

IT27053/79A 1978-11-10 1979-11-06 Struttura circuitale per sincronizzare gli istanti in cui si ha l'impatto del martelletto di stampa con l'arrivo del carattere di stampa alla posizione di stampa IT1188795B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2848786A DE2848786C3 (de)	1978-11-10	1978-11-10	Schaltungsanordnung für die Synchronisierung der Auftrittszeitpunkte von Druckhammeraufschlag mit dem Eintreffen der Drucktype an der Druckstelle

Publications (2)

Publication Number	Publication Date
IT7927053A0 true IT7927053A0 (it)	1979-11-06
IT1188795B IT1188795B (it)	1988-01-28

Family

ID=6054323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT27053/79A IT1188795B (it)	1978-11-10	1979-11-06	Struttura circuitale per sincronizzare gli istanti in cui si ha l'impatto del martelletto di stampa con l'arrivo del carattere di stampa alla posizione di stampa

Country Status (9)

Country	Link
US (1)	US4259903A (it)
EP (1)	EP0011095B1 (it)
JP (1)	JPS6044158B2 (it)
AU (1)	AU526955B2 (it)
BR (1)	BR7907256A (it)
CA (1)	CA1124882A (it)
DE (2)	DE2848786C3 (it)
ES (1)	ES484142A1 (it)
IT (1)	IT1188795B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4368666A (en) *	1980-01-12	1983-01-18	Hitachi Koki Company, Limited	Method and circuit arrangement for controlling print timing in a printing apparatus
US4407193A (en) *	1980-06-16	1983-10-04	International Business Machines Corporation	Solenoid impact print hammer with uniform free flight time
JPS58211477A (ja) *	1982-06-02	1983-12-08	Fujitsu Ltd	プリンタのハンマタイミング制御方式
EP0112430B1 (fr) *	1982-12-28	1988-06-22	International Business Machines Corporation	Système de commande de la restauration des marteaux d'une imprimante
US4665371A (en) *	1983-10-27	1987-05-12	Ncr Corporation	Character spacing circuit for controlling print hammer firing
US4806031A (en) *	1986-08-15	1989-02-21	Dataproducts Corporation	Uniform print density and registration in an impact printer
US4743821A (en) *	1986-10-14	1988-05-10	International Business Machines Corporation	Pulse-width-modulating feedback control of electromagnetic actuators
GB8903592D0 (en) *	1989-02-16	1989-04-05	Boots Co Plc	Therapeutic agents
JP2985999B2 (ja) *	1993-02-04	1999-12-06	株式会社高取育英会	重み付き加算回路
US5383399A (en) *	1993-09-27	1995-01-24	Ncr Corporation	Zero hammer adjustment drum printer control technique
JP3762988B2 (ja) *	2002-07-09	2006-04-05	独立行政法人産業技術総合研究所	クロック信号タイミング調整のための遅延回路を有するデジタル回路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3513774A (en) *	1968-07-01	1970-05-26	Ibm	Printer hammer compensation
US3712212A (en) *	1971-11-12	1973-01-23	Burroughs Corp	Variable printer intensity control
US4156283A (en) *	1972-05-30	1979-05-22	Tektronix, Inc.	Multiplier circuit
FR2205003A5 (it) *	1972-10-26	1974-05-24	Honeywell Bull Soc Ind
US3866533A (en) *	1972-12-26	1975-02-18	Ibm	Electrical print impression control
FR2249537A5 (en) *	1973-10-24	1975-05-23	Honeywell Bull Soc Ind	Printing machine hammer electric supply - has temperature correction attachment with Wheatstone bridge regulating impulse generator
FR2249538A5 (en) *	1973-10-24	1975-05-23	Honeywell Bull Soc Ind	Printing machine hammer energy control - has adjustable time delay between hammers and impulse generator
US4027761A (en) *	1975-10-21	1977-06-07	Ncr Corporation	Matrix print head impact energy control
US4103617A (en) *	1977-01-10	1978-08-01	Ncr Canada Ltd. - Ncr Canada Ltee	Hammer energy impact control using read only memory
US4083299A (en) *	1977-01-24	1978-04-11	C. Itoh Electronics, Inc.	Electromagnetic striking members selectively actuated in time from alternating current power
JPS53105334A (en) *	1977-02-25	1978-09-13	Nippon Soken	Nonnlinear calculating circuit
US4149120A (en) *	1977-04-06	1979-04-10	Endress & Hauser Gmbh & Co.	Circuit arrangement for linearizing the output signal of a test sensor
US4162131A (en) *	1977-11-02	1979-07-24	General Electric Company	Drive circuit for printing head
NL177294C (nl) *	1977-11-03	1985-09-02	Philips Nv	Drukker, voorzien van een slaginrichting met opnemer.
US4189246A (en) *	1977-12-22	1980-02-19	International Business Machines Corporation	Variable print-hammer control for on-the-fly-printing

1978
- 1978-11-10 DE DE2848786A patent/DE2848786C3/de not_active Expired
1979
- 1979-08-23 EP EP79103100A patent/EP0011095B1/de not_active Expired
- 1979-08-23 DE DE7979103100T patent/DE2963166D1/de not_active Expired
- 1979-09-13 ES ES484142A patent/ES484142A1/es not_active Expired
- 1979-10-22 CA CA338,095A patent/CA1124882A/en not_active Expired
- 1979-11-06 IT IT27053/79A patent/IT1188795B/it active
- 1979-11-08 BR BR7907256A patent/BR7907256A/pt not_active IP Right Cessation
- 1979-11-08 AU AU52636/79A patent/AU526955B2/en not_active Ceased
- 1979-11-09 JP JP54144511A patent/JPS6044158B2/ja not_active Expired
- 1979-11-19 US US06/095,808 patent/US4259903A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
IT1188795B (it)	1988-01-28
DE2848786A1 (de)	1980-05-14
BR7907256A (pt)	1980-07-22
DE2963166D1 (en)	1982-08-12
JPS6044158B2 (ja)	1985-10-02
AU526955B2 (en)	1983-02-10
DE2848786C3 (de)	1981-05-21
JPS5567876A (en)	1980-05-22
ES484142A1 (es)	1980-08-16
EP0011095A1 (de)	1980-05-28
US4259903A (en)	1981-04-07
CA1124882A (en)	1982-06-01
AU5263679A (en)	1980-05-15
EP0011095B1 (de)	1982-06-23
DE2848786B2 (de)	1980-08-28

Similar Documents

Publication	Publication Date	Title
FR1280197A (fr)	1961-12-29	Perfectionnements à des supports de panneaux pour la construction d'édifices
IT7927053A0 (it)	1979-11-06	Struttura circuitale per sincronizzare gli istanti in cui si ha l'impatto del martelletto di stampa con l'arrivo del carattere di stampa alla posizione di stampa.
IT7926008A0 (it)	1979-09-26	Chiave di conversazione.
IT7822774A0 (it)	1978-04-27	Perfezionamenti apportati alla separazione di miscele liquide utilizzando l'ultrafiltrazione.
IT1098959B (it)	1985-09-18	Interruttore limite di livello ad ultrasuoni lavorante secondo il principio dell'eco
IT1166834B (it)	1987-05-06	Circuiteria elettronica per realizzare il rientro di paragrafo in macchine per scrivere elettroniche
ATA390676A (de)	1977-07-15	Prallhammermuhle
IT8012659A0 (it)	1980-09-23	Dispositivo per impedire le cadute con azione istantanea di blocco
IT1084299B (it)	1985-05-25	Dispositivo per l'aggancio reciproco di pannelli di involucri in particolare di cartone
IT1115130B (it)	1986-02-03	Acciaio al silicio a struttura temperata
FR1255039A (fr)	1961-03-03	Perfectionnements à la déferrisation de l'eau
KR840000504U (ko)	1984-02-24	왕관에 첨부 할수 있는 오프너
IT7819044A0 (it)	1978-01-05	Perfezionamenti alla smaltatura di oggetti cavi.
FR1272396A (fr)	1961-09-22	Composition détergente synthétique d'alkyl sulfates normaux, primaires, de sodium
IT1083410B (it)	1985-05-21	Procedimento per l'attacco acido di silicati metallici
FR1242673A (fr)	1960-09-30	Tampon pour empêcher la transmission d'efforts de part et d'autre de ses extrémités
BE609302A (fr)	1962-04-18	Perfectionnements relatifs à des matrices d'érection de cartons
FR1264648A (fr)	1961-06-23	Subdivisions de l'économiseur d'une installation thermique
IT8417202V0 (it)	1984-11-06	Pinna 'puki'. pinna natatoria anteriore applicabile alle mani del nuotatore
FR1260360A (fr)	1961-05-05	Perfectionnements apportés à l'impression électrostatique
OA01210A (fr)	1969-01-25	Perfectionnements au matériel pour l'enseignement et autres applications analogues.
FR1257270A (fr)	1961-03-31	Modèle à trois dimensions, à l'échelle
FR1260945A (fr)	1961-05-12	Perfectionnements apportés aux jouets ayant la forme d'une installation téléphonique
IT7866303A0 (it)	1978-02-10	Guida al percussore del martello demolitore
BE611790A (fr)	1962-04-16	Calculateur de compensation d'inertie