1
Akihiro Yamanaka, Hiroshi Iida, Minoru Nozawa: Ink remain detector having a flexible member and a liquid injection recording apparatus utilizing the detector. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 11, 1990: US04977413 (78 worldwide citation)

A liquid injection recording apparatus having a recording head for injecting ink toward a recording medium to thereby effect recording, an ink tank storing therein ink to be supplied to the recording head, and an ink remain detector provided within a supply path communicating the recording head with ...


2
Akio Saito, Seiichi Aoki, Tadayoshi Inamoto, Katsuyuki Yokoi, Masami Ikeda: Liquid injection recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, May 6, 1986: US04587534 (72 worldwide citation)

In a liquid injection recording apparatus having discharge ports for discharging liquid and forming flying droplets, liquid flow paths communicating with the discharge ports, and energy generating means generating energy for causing the liquid to be discharged from the discharge ports, when the shor ...


3
Seiichi Aoki, Akio Saito, Tadayoshi Inamoto, Katsuyuki Yokoi, Masami Ikeda: Liquid injection recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 4, 1986: US04568953 (56 worldwide citation)

A liquid injection recording apparatus has liquid flow paths communicating with an inflow path for supplying liquid and with an outflow path for discharging the liquid and having in the intermediate portions thereof discharge ports for discharging the liquid and forming flying drops of liquid, and a ...


4
Kenjiro Watanabe: Liquid injection recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, January 6, 1987: US04635080 (50 worldwide citation)

A liquid injection recording apparatus includes a head having orifices provided to discharge liquid and form flying droplets, and energy generating members for generating energy utilized to form the droplets. Electrical contacts for inputting an electrical signal to the energy generating members are ...


5
Masami Ikeda, Seiichi Aoki, Akio Saito, Tadayoshi Inamoto, Katsuyuki Yokoi: Liquid injection recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 24, 1987: US04646110 (45 worldwide citation)

A liquid injection recording apparatus having an orifice for discharging liquid and forming flying drops of liquid, a liquid flow path communicating with the orifice, and flying liquid drop forming means for forming flying drops of liquid from the orifice is provided with a discharge energy adjustin ...


6
Koji Terasawa: Liquid injection recording apparatus and suction recovery device using capping means integrally provided with a plurality of caps. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, February 4, 1992: US05086305 (40 worldwide citation)

In a suction recovering device used in a liquid injection recording apparatus having a cap integrally provided with a plurality of caps, each for hermetically sealing the circumference of the orifice of a liquid injection recording head each cap communicating with suction and vent means, the cap is ...


7
Masayuki Kyoshima: Liquid injection recording apparatus having temperature detecting means in a liquid passage. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 7, 1990: US04947194 (38 worldwide citation)

A liquid injection recording head has an orifice for forming flying droplets of a liquid by discharging the liquid. An energy generating member for generating energy is used for discharging the liquid, and a liquid passage communicates with the orifice. In addition, temperature detector is provided ...


8
Toshiaki Hirosawa, Yoshie Akiyama, Isao Ebisawa, Yoshifumi Hattori, Tsutomu Abe: Ink tube connecting system in a liquid jet recording apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 4, 1987: US04684962 (35 worldwide citation)

An ink tube connecting method in a liquid injection recording apparatus provided with an ink jet recording head unit and an ink tank for storing therein liquid to be supplied to the ink jet recording head unit, and having an ink tube communicating the ink jet recording head unit with the ink tank an ...


9
Yasuhiro Yano, Masahiro Haruta, Toshitami Hara: Liquid injection recording method in which the liquid droplet volume has a predetermined relationship to the area of the liquid discharge port. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, June 23, 1987: US04675693 (34 worldwide citation)

In a liquid injection recording method, recording is effected in such a manner that the relation between the minimum cross-sectional area So of droplet discharge ports for forming flying droplets and the volume V of the droplets discharged from the droplet discharge ports is 100.gtoreq.V/So.sup.3/2 ...


10
Minoru Nozawa, Yutaka Koizumi, Toshihiro Mori, Atsushi Saito: Liquid injection recording apparatus including recording liquid circulation control. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, January 23, 1990: US04896172 (32 worldwide citation)

A liquid injection recording apparatus comprises a recording head having discharge ports for discharging recording liquid therethrough, a liquid path communicating with the discharge ports, a liquid chamber communicating with the liquid path and energy generating elements utilized for discharging th ...