JPH0212857U - - Google Patents

Info

Publication number
JPH0212857U
JPH0212857U JP1988090976U JP9097688U JPH0212857U JP H0212857 U JPH0212857 U JP H0212857U JP 1988090976 U JP1988090976 U JP 1988090976U JP 9097688 U JP9097688 U JP 9097688U JP H0212857 U JPH0212857 U JP H0212857U
Authority
JP
Japan
Prior art keywords
casing
pinch roller
ink ribbon
platen
led out
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.)
Pending
Application number
JP1988090976U
Other languages
Japanese (ja)
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988090976U priority Critical patent/JPH0212857U/ja
Priority to IT8920979A priority patent/IT1230917B/en
Priority to GB8915628A priority patent/GB2220641B/en
Priority to DE3922438A priority patent/DE3922438A1/en
Priority to US07/378,562 priority patent/US5030967A/en
Publication of JPH0212857U publication Critical patent/JPH0212857U/ja
Pending legal-status Critical Current

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
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material
    • B41J33/14—Ribbon-feed devices or mechanisms
    • B41J33/24—Ribbon-feed devices or mechanisms with drive applied directly to ribbon
    • B41J33/26—Ribbon-feed devices or mechanisms with drive applied directly to ribbon by rollers engaging the ribbon
    • 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
    • B41J32/00—Ink-ribbon cartridges

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るリボンカセツトを含むイ
ンクリボン剥離装置を適用した熱転写プリンタの
細部を示す平面図、第２図は第１図の縦断面図、
第３図は第１図の熱転写プリンタの要部を示す平
面図、第４図は第３図の右側面図、第５図は第４
図の要部の拡大図、第６図は本考案の他の実施例
を示すリボンカセツトの要部の平面図である。 １Ａ，１Ｂ……フレーム、３……ゴムローラ、
９……送りローラ、１３……プラテン、１４……
キヤリツジ軸、１５……キヤリツジ、１６……プ
リンタ基板、１９……タイミングベルト、２０…
…駆動モータ、２１……サーマルヘツド取付台、
２２……サーマルヘツド、２３……リボンカセツ
ト、２４……カセツト載置部、２６……コレクト
ピン、２７……ローラ軸、２８……ケーシング、
３４……ピンチローラ、３６……第１回転軸、３
７……ブラケツト、３８……圧接ローラ、４０…
…カム板、４１……逆カム溝、４２……コイルば
ね、４３……第２回転軸、４４……レバー、４６
……取出し防止レバー、４７……ストツパ。 FIG. 1 is a plan view showing details of a thermal transfer printer to which an ink ribbon peeling device including a ribbon cassette according to the present invention is applied; FIG. 2 is a longitudinal sectional view of FIG. 1;
3 is a plan view showing the main parts of the thermal transfer printer shown in FIG. 1, FIG. 4 is a right side view of FIG. 3, and FIG.
FIG. 6 is an enlarged view of the main part of the figure, and FIG. 6 is a plan view of the main part of a ribbon cassette showing another embodiment of the present invention. 1A, 1B...Frame, 3...Rubber roller,
9...Feed roller, 13...Platen, 14...
Carriage shaft, 15... Carriage, 16... Printer board, 19... Timing belt, 20...
...Drive motor, 21...Thermal head mounting base,
22...Thermal head, 23...Ribbon cassette, 24...Cassette mounting section, 26...Collection pin, 27...Roller shaft, 28...Casing,
34... Pinch roller, 36... First rotating shaft, 3
7... Bracket, 38... Pressure roller, 40...
...Cam plate, 41...Reverse cam groove, 42...Coil spring, 43...Second rotating shaft, 44...Lever, 46
...Ejection prevention lever, 47...Stopper.

Claims (1)

【実用新案登録請求の範囲】 (1) プラテンに沿つて往復動可能とされたキヤ
リツジにサーマルヘツドとともに搭載され、中間
部がプラテン上の用紙とサーマルヘツドとの間に
位置するようにケーシングから導出されているイ
ンクリボンを収納する熱転写プリスタ用リボンカ
セツトにおいて、前記ケーシングの外部に導出さ
れた後にケーシング内に導入された部位のインク
リボンに接合するピンチローラを前記ケーシング
内に回転自在に配設するとともに、このピンチロ
ーラに、前記キヤリツジに配設されたローラ駆動
系の回転を伝達される継手を設け、前記ケーシン
グの側壁に、前記ピンチローラに圧接し得る圧接
ローラをケーシング内に臨ませる開口を形成した
ことを特徴とする熱転写プリンタ用リボンカセツ
ト。 (2) プラテンに沿つて往復動可能とされたキヤ
リツジにサーマルヘツドとともに搭載され、中間
部がプラテン上の用紙とサーマルヘツドとの間に
位置するようにケーシングから導出されているイ
ンクリボンを収納する熱転写プリンタ用リボンカ
セツトにおいて、前記キヤリツジのカセツト載置
部に立設され、前記ケーシングの外部に導出され
た後にケーシング内に導入された部位のインクリ
ボンに接合して回転するピンチローラを前記ケー
シング内に臨ませる開口を前記ケーシングの底壁
に形成するとともに、前記ケーシングの側壁に、
前記ピンチローラに圧接し得る圧接ローラをケー
シング内に臨ませる開口を形成し、前記底壁の開
口の近傍のケーシング内に、インクリボンを案内
するガイドピンを配設したことを特徴とする熱転
写プリンタ用リボンカセツト。[Claims for Utility Model Registration] (1) The printer is mounted together with a thermal head on a carriage that can reciprocate along the platen, and is led out from the casing so that the intermediate portion is located between the paper on the platen and the thermal head. In a ribbon cassette for a thermal transfer printer that stores an ink ribbon, a pinch roller is rotatably disposed within the casing to join the ink ribbon at a portion introduced into the casing after being led out of the casing. The pinch roller is also provided with a joint to which rotation of a roller drive system disposed in the carriage is transmitted, and the side wall of the casing is provided with an opening through which a pressure roller that can press against the pinch roller faces into the casing. A ribbon cassette for a thermal transfer printer, characterized by the following: (2) The ink ribbon is mounted together with the thermal head on a carriage that can reciprocate along the platen, and is led out from the casing so that the middle part is located between the paper on the platen and the thermal head. In the ribbon cassette for a thermal transfer printer, a pinch roller is provided in the casing and rotates while being connected to the ink ribbon at a portion that is introduced into the casing after being led out of the casing. An opening facing the casing is formed in the bottom wall of the casing, and an opening facing the casing is formed in the side wall of the casing.
A thermal transfer printer characterized in that an opening is formed in the casing through which a pressure roller that can be pressed against the pinch roller faces into the casing, and a guide pin for guiding an ink ribbon is disposed in the casing near the opening in the bottom wall. ribbon cassette.
JP1988090976U 1988-07-11 1988-07-11 Pending JPH0212857U (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988090976U JPH0212857U (en) 1988-07-11 1988-07-11
IT8920979A IT1230917B (en) 1988-07-11 1989-06-23 BOX FOR INKED TAPE FOR THERMAL PRINTER
GB8915628A GB2220641B (en) 1988-07-11 1989-07-07 Ink ribbon cassettes
DE3922438A DE3922438A1 (en) 1988-07-11 1989-07-07 Ink-ribbon cartridge for a thermal transfer printer
US07/378,562 US5030967A (en) 1988-07-11 1989-07-11 Constant tension device for a thermal transfer printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988090976U JPH0212857U (en) 1988-07-11 1988-07-11

Publications (1)

Publication Number Publication Date
JPH0212857U true JPH0212857U (en) 1990-01-26

Family

ID=14013548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988090976U Pending JPH0212857U (en) 1988-07-11 1988-07-11

Country Status (4)

Country Link
JP (1) JPH0212857U (en)
DE (1) DE3922438A1 (en)
GB (1) GB2220641B (en)
IT (1) IT1230917B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755166A (en) * 1969-08-23 1971-02-22 Philips Nv CASSETTE
IT1011772B (en) * 1974-04-24 1977-02-10 Olivetti & Co Spa WRITING TAPE DISPLACEMENT DEVICE FOR AN OFFICE MACHINE PRINTING GROUP
JPS5228310A (en) * 1975-08-29 1977-03-03 Nippon I B M Kk Endless tape cartridge
DE3003886A1 (en) * 1980-02-02 1981-08-13 Olympia Werke Ag, 2940 Wilhelmshaven RIBBON CASSETTE FOR A WRITING O.AE. OFFICE MACHINE
IT8153179V0 (en) * 1981-04-27 1981-04-27 Ipr Ind Prod Res BELT CARTRIDGE FOR WRITING MACHINE
JPS59196283A (en) * 1983-04-22 1984-11-07 Hitachi Ltd Ink ribbon of printing apparatus
US4669899A (en) * 1984-12-26 1987-06-02 Ricoh Company, Ltd. Ink ribbon cartridge and color ink ribbon for printer
GB2169875B (en) * 1985-01-19 1988-09-14 Francotyp Postalia Gmbh Improvements in ribbon cassettes
DE8713034U1 (en) * 1987-09-28 1987-11-19 Computer Gesellschaft Konstanz Mbh, 7750 Konstanz Ribbon cassette

Also Published As

Publication number Publication date
IT8920979A0 (en) 1989-06-23
GB2220641B (en) 1992-12-09
DE3922438A1 (en) 1990-01-18
GB2220641A (en) 1990-01-17
IT1230917B (en) 1991-11-08
GB8915628D0 (en) 1989-08-23

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