JPH02144355A - Recording sheet-in-roll holding device - Google Patents

Recording sheet-in-roll holding device

Info

Publication number
JPH02144355A
JPH02144355A JP29523788A JP29523788A JPH02144355A JP H02144355 A JPH02144355 A JP H02144355A JP 29523788 A JP29523788 A JP 29523788A JP 29523788 A JP29523788 A JP 29523788A JP H02144355 A JPH02144355 A JP H02144355A
Authority
JP
Japan
Prior art keywords
roll
recording
recording sheet
paper
mounting box
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.)
Granted
Application number
JP29523788A
Other languages
Japanese (ja)
Other versions
JPH07112895B2 (en
Inventor
Osamu Imura
井村　修
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP63295237A priority Critical patent/JPH07112895B2/en
Priority to AU43879/89A priority patent/AU616063B2/en
Priority to CA 2001777 priority patent/CA2001777A1/en
Priority to GB8924753A priority patent/GB2227477B/en
Priority to DE3937831A priority patent/DE3937831A1/en
Publication of JPH02144355A publication Critical patent/JPH02144355A/en
Publication of JPH07112895B2 publication Critical patent/JPH07112895B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4137—Supporting web roll on its outer circumference

Landscapes

  • Unwinding Webs (AREA)

Abstract

PURPOSE:To prevent production of a contact flow on a recording surface by a method wherein the bottom of a recording sheet-in-roll mounting box is inclined downwardly in the direction of the discharge side of a recording sheet in roll and the recording sheet in roll is prevented from movement within the recording sheet-in-roll mounting box. CONSTITUTION:A bottom surface 8a of a recording sheet-in-roll mounting box 8 to mount and hold a recording sheet 1 in roll is formed such that it is inclined downwardly in the direction of the discharge side of the recording sheet 1 in roll. Thereby, even while recording is made on the recording sheet 1 in roll by means of a recording head 5 and the recording sheet 1 in roll is discharged to the outside, the recording sheet 1 in roll is always positioned in succession on the discharge side of the recording sheet-in-roll mounting box 8 through the action of gravity, and is prevented from movement. This constitution prevents production of a contact flaw on a recording surface and causes production of a recorded picture freed from contaminant.

Description

【発明の詳細な説明】 ［産業上の利用分野］ この発明は、ファクシミリ装置やプリンタ装置などにお
いて用いて好適のロール状記録紙保持装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a rolled recording paper holding device suitable for use in facsimile machines, printers, and the like.

［従来の技術］ 一般に、ファクシミリ装置やプリンタ装置などの装置で
は、例えば、感熱記録紙、静電記録紙。[Prior Art] Generally, devices such as facsimile machines and printers use, for example, thermal recording paper and electrostatic recording paper.

放電破壊紙等からなる長尺の記録紙を紙管に巻回してロ
ール状にしたものが用いられることが多い。A long recording paper made of electrical discharge destruction paper or the like is often wound around a paper tube to form a roll.

このような装置では、紙管から繰り出された記録紙に記
録部で記録を行ない、記録後の記録紙を、カッタ機構で
所定のサイズにカットして、トレイ上に排出させている
。In such an apparatus, a recording section performs recording on recording paper fed out from a paper tube, and the recorded recording paper is cut into a predetermined size by a cutter mechanism and discharged onto a tray.

このようなロール状記録紙を保持するための装置として
は、従来、第４図に示すようなものがある。第４図は例
えば特開昭６０−１８３４５６号公報に示された従来の
ロール状記録紙保持装置を示す概略断面図であり、図に
おいて、１はロール状記録紙（以下ロール紙という）、
２はロール紙１を保持するロール紙装着箱、３はロール
紙装着箱２からロール紙１を送り出す際にこのロール紙
１を案内するガイド部、４はプラテンローラ、５は記録
ヘッド、６はロール紙排出駆動ローラ、７はロール紙排
出抑圧ローラである。As a conventional device for holding such a roll of recording paper, there is a device shown in FIG. 4. FIG. 4 is a schematic cross-sectional view showing a conventional rolled recording paper holding device disclosed in, for example, Japanese Patent Application Laid-Open No. 60-183456. In the figure, 1 indicates a rolled recording paper (hereinafter referred to as rolled paper);
2 is a roll paper mounting box that holds the roll paper 1; 3 is a guide section that guides the roll paper 1 when it is sent out from the roll paper mounting box 2; 4 is a platen roller; 5 is a recording head; 6 is a The roll paper discharge drive roller 7 is a roll paper discharge suppression roller.

次に動作について説明する。ロール紙１は、ロール紙装
着箱２内に装着・保持され、ガイド部３に案内されなが
ら引き出される。プラテンローラ４には記録ヘッド５が
ばね（図示せず）により押圧されており、記録ヘッド５
を押し下げて、プラテンローラ４と記録ヘッド５との間
をロール紙１が通過するようになっている。そして、フ
ァクシミリ装置の場合、受信時には送信原稿の内容に応
じて記録ヘッド５に記録信号が与えられ、発熱体に熱エ
ネルギが与えられてロール紙１上に印字・記録を行ない
ながら、プラテンローラ４が回転しロール紙１を排送す
る。ロール紙１は、排送ガイド（図示せず）を通過しロ
ール紙排出駆動ローラ６とロール紙排出抑圧ローラ７と
の間へ送られる。ロール紙排出押圧ローラ７は、ばね（
図示せず）によりロール紙排出駆動ローラ６に押圧され
ており、ロール紙排出駆動ローラ６が回転することでロ
ール紙１が装置外部へ排出される。Next, the operation will be explained. The roll paper 1 is mounted and held in a roll paper mounting box 2, and is pulled out while being guided by a guide section 3. A recording head 5 is pressed against the platen roller 4 by a spring (not shown).
is pushed down so that the roll paper 1 passes between the platen roller 4 and the recording head 5. In the case of a facsimile machine, when receiving a document, a recording signal is given to the recording head 5 according to the content of the transmitted document, thermal energy is given to the heating element, and while printing and recording on the roll paper 1, the platen roller 5 rotates and discharges the roll paper 1. The roll paper 1 passes through a discharge guide (not shown) and is sent between a roll paper discharge drive roller 6 and a roll paper discharge suppression roller 7. The roll paper ejection pressure roller 7 has a spring (
(not shown) is pressed against the roll paper discharge drive roller 6, and as the roll paper discharge drive roller 6 rotates, the roll paper 1 is discharged to the outside of the apparatus.

［発明が解決しようとする課題］ 従来のロール状記録紙保持装置においては、第４図に示
すように、ロール紙装着箱２の底面は水平になっている
ので、ロール紙１が、排送側に引っ張られてロール紙装
着箱２内の左側（第４図中）に位置したり、ロール紙１
がときほぐされてロール紙装着箱２内の右側（第４図中
）に位置したりすることかあり、ロール紙１の記録面に
接触傷が付いてしまい、記録面が汚れるなどの課題があ
った。[Problems to be Solved by the Invention] In the conventional rolled recording paper holding device, as shown in FIG. 4, the bottom surface of the roll paper mounting box 2 is horizontal, so the roll paper 1 If the roll paper 1 is pulled to the side and located on the left side of the roll paper loading box 2 (as shown in Figure 4), the roll paper 1
The roll paper may be loosened and placed on the right side of the roll paper loading box 2 (as shown in Figure 4), causing problems such as contact scratches on the recording surface of the roll paper 1 and staining the recording surface. there were.

この発明は上記のような課題を解消するためになされた
もので、ロール状記録紙がロール紙装着箱内でむやみに
移動するのを防止して、記録紙の記録面に接触傷が付か
ないようにし、汚れのない記録面を得られるようにした
ロール状記録紙保持装置を得ることを目的とする。This invention was made to solve the above-mentioned problems, and prevents the roll of recording paper from moving unnecessarily within the roll paper mounting box, thereby preventing contact scratches on the recording surface of the recording paper. It is an object of the present invention to provide a roll-shaped recording paper holding device capable of obtaining a dirt-free recording surface.

［課題を解決するための手段］ この発明に係るロール状記録紙保持′！装置は、ロール
状記録紙装着箱の底面を、ロール状記録紙の排送側へ向
けて降傾斜するように形成したものである。[Means for Solving the Problems] Rolled recording paper holding according to the present invention! In the apparatus, the bottom surface of the roll-shaped recording paper mounting box is formed so as to be inclined downwardly toward the discharge side of the roll-shaped recording paper.

［作　　　用］ この発明におけるロール状記録紙保持装置では、ロール
状記録紙装着箱の底面が、ロール状記録紙の排送側へ向
けて降傾斜しているので、ロール状記録紙は、ロール紙
装着箱内でむやみに移動することなく、はぼ常にロール
状記８紙装着箱内の排送側に位置するようになる。[Function] In the rolled recording paper holding device according to the present invention, the bottom surface of the rolled recording paper mounting box is inclined downwardly toward the discharge side of the rolled recording paper, so that the rolled recording paper is The rolled paper 8 is almost always located on the discharge side of the paper mounting box without being moved unnecessarily within the paper mounting box.

〔発明の実施例］ 以下、この発明の一実施例を図について説明する。第１
図はこの発明の一実施例によるロール状記録紙保持装置
を示す概略断面図であり、図中、既述の符号と同一の符
号は同一部分を示しているので、その説明は省略する。[Embodiment of the Invention] An embodiment of the present invention will be described below with reference to the drawings. 1st
The figure is a schematic cross-sectional view showing a rolled recording paper holding device according to an embodiment of the present invention. In the figure, the same reference numerals as those already described indicate the same parts, and therefore the explanation thereof will be omitted.

第１図において、８は外部へ排送されるロール紙（ロー
ル状記録紙）１を装着・保持するロール紙（ロール状記
録紙）装着箱で、この装着箱８の底面８ａは、ロール紙
１の排送側（図中の左側）へ向けて降傾斜するように形
成されている。In FIG. 1, reference numeral 8 denotes a roll paper (rolled recording paper) mounting box for mounting and holding the rolled paper (rolled recording paper) 1 to be delivered to the outside. It is formed so as to be inclined downward toward the discharge side (left side in the figure) of 1.

次に１本実施例の装置の動作について説明する。Next, the operation of the apparatus of this embodiment will be explained.

ロール紙１に記録ヘッド５により記録を行なってロール
紙１を外部に排送する動作は、従来と全く同様であるの
で、その説明は省略する。The operations of recording on the roll paper 1 with the recording head 5 and discharging the roll paper 1 to the outside are completely the same as those of the conventional art, and therefore the explanation thereof will be omitted.

本実施例では、ロール紙１は、底面８ａが傾斜している
ロール紙装着箱８内に装着・保持され、重力の作用によ
りロール紙装着箱８内のロール紙１の排送側に常に位置
するようになる。In this embodiment, the roll paper 1 is mounted and held in the roll paper mounting box 8 whose bottom surface 8a is inclined, and is always positioned on the discharge side of the roll paper 1 in the roll paper mounting box 8 due to the action of gravity. I come to do it.

従って、ロール紙１はロール紙装着箱８内でむやみに移
動することはなくなり、ロール紙１の記録面に接触傷が
付かず、汚れのない記録面を得らることになる。Therefore, the roll paper 1 will not move unnecessarily within the roll paper mounting box 8, and the recording surface of the roll paper 1 will not be damaged by contact, resulting in a clean recording surface.

なお、第２，３図に示すように、ロール紙装着箱８にお
いて、ロール紙１に当接する内面上に摩擦抵抗の小さい
シート状のテープ９を貼り付けておいてもよい。ロール
紙１は、排送側へ引っ張られてその記録面がロール紙装
着箱８と接触するためにこすられて記録面に傷がつくこ
ともある。そこで、第２，３図に示すように摩擦抵抗の
小さいシート状のテープ９を貼り付けることで、より確
実にロール紙１に傷が付くのを防止できるようになる。Note that, as shown in FIGS. 2 and 3, a sheet-like tape 9 having low frictional resistance may be pasted on the inner surface of the roll paper mounting box 8 that contacts the roll paper 1. The roll paper 1 is pulled toward the discharge side and its recording surface comes into contact with the roll paper mounting box 8, which may cause scratches on the recording surface. Therefore, by pasting a sheet-like tape 9 with low frictional resistance as shown in FIGS. 2 and 3, it becomes possible to more reliably prevent the roll paper 1 from being scratched.

テープ９の貼付位置は、第２，３図では２カ所としてい
るが、これに限定されるものではない。また、テープ９
を貼り付ける代わりに、ロール紙装着箱８自体を摩擦抵
抗の小さな樹脂材料等で構成してもよい。Although the tape 9 is attached to two locations in FIGS. 2 and 3, it is not limited thereto. Also, tape 9
Instead of pasting the roll paper mounting box 8, the roll paper mounting box 8 itself may be made of a resin material with low frictional resistance or the like.

また、上記実施例では、ファクシミリ装置に本発明の装
置を適用した場合について説明したが、本発明の装置は
、プリンタ装置などロール紙を使用する他の装置にも同
様に適用されて同様の作用効果が得られる。Further, in the above embodiment, the case where the device of the present invention is applied to a facsimile machine has been described, but the device of the present invention can be similarly applied to other devices that use roll paper such as a printer device and have similar effects. Effects can be obtained.

さらに、上記実施例では、ロール紙１が感熱記８紙の場
合について説明したが、静電記録紙、放電破壊紙などで
もよい。Further, in the above embodiment, the case where the roll paper 1 is thermosensitive 8 paper has been described, but it may also be electrostatic recording paper, discharge destructible paper, or the like.

［発明の効果コ 以上のように、この発明によれば、ロール状記録紙装着
箱の底面を、ロール状記録紙の排送側へ向けて降傾斜さ
せ、ロール状記録紙が、はぼ常にロール状記録紙装着箱
内の排送側に位置するように構成したので、ロール状記
録紙がロール紙装着箱内でむやみに移動しなくなり、ロ
ール状記録紙の記録面に接触傷が付かず、汚れのない記
録面を得らる効果がある。[Effects of the Invention] As described above, according to the present invention, the bottom surface of the rolled recording paper mounting box is tilted downward toward the ejection side of the rolled recording paper, so that the rolled recording paper is Since it is configured to be located on the discharge side of the roll paper loading box, the roll of recording paper will not move unnecessarily within the roll paper loading box, and the recording surface of the roll of recording paper will not be scratched by contact. This has the effect of obtaining a dirt-free recording surface.

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

第１図はこの発明の一実施例によるロール状記録紙保持
装置を示す概略断面図、第２，３図はこの発明の他の実
施例によるロール状記録紙保持装置を示すもので、第２
図はその概略断面図、第３図はそのロール状記録紙装着
箱の平面図であり、第４図は従来のロール状記録紙保持
装置を示す概略断面図である。 図において、１・・・ロール状記録紙（ロール紙）、８
−ロール状記録紙装着箱、８ａ・・・底面。 なお１図中、同一の符号は同一、又は相当部分を示して
いる。FIG. 1 is a schematic sectional view showing a rolled recording paper holding device according to one embodiment of the present invention, and FIGS. 2 and 3 show rolled recording paper holding devices according to other embodiments of the present invention.
The figure is a schematic sectional view thereof, FIG. 3 is a plan view of the rolled recording paper mounting box, and FIG. 4 is a schematic sectional view showing a conventional rolled recording paper holding device. In the figure, 1...Rolled recording paper (roll paper), 8
- Rolled recording paper mounting box, 8a...bottom surface. In addition, in FIG. 1, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【特許請求の範囲】[Claims] 外部へ排送されるロール状記録紙を装着・保持するロー
ル状記録紙装着箱を有してなるロール状記録紙保持装置
において、前記ロール状記録紙装着箱の底面が、前記ロ
ール状記録紙の排送側へ向けて降傾斜するように形成さ
れていることを特徴とするロール状記録紙保持装置。In a rolled recording paper holding device comprising a rolled recording paper mounting box for mounting and holding a rolled recording paper to be delivered to the outside, the bottom surface of the rolled recording paper mounting box is connected to the rolled recording paper. What is claimed is: 1. A roll-shaped recording paper holding device, characterized in that it is formed so as to be inclined downwardly toward the discharge side of the paper.
JP63295237A 1988-11-22 1988-11-22 Roll recording paper holding device Expired - Lifetime JPH07112895B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP63295237A JPH07112895B2 (en) 1988-11-22 1988-11-22 Roll recording paper holding device
AU43879/89A AU616063B2 (en) 1988-11-22 1989-10-27 Recording paper roll holder
CA 2001777 CA2001777A1 (en) 1988-11-22 1989-10-30 Recording paper roll holder
GB8924753A GB2227477B (en) 1988-11-22 1989-11-02 A recording device
DE3937831A DE3937831A1 (en) 1988-11-22 1989-11-14 BRACKET FOR A PAPER ROLL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63295237A JPH07112895B2 (en) 1988-11-22 1988-11-22 Roll recording paper holding device

Publications (2)

Publication Number Publication Date
JPH02144355A true JPH02144355A (en) 1990-06-04
JPH07112895B2 JPH07112895B2 (en) 1995-12-06

Family

ID=17817991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63295237A Expired - Lifetime JPH07112895B2 (en) 1988-11-22 1988-11-22 Roll recording paper holding device

Country Status (5)

Country Link
JP (1) JPH07112895B2 (en)
AU (1) AU616063B2 (en)
CA (1) CA2001777A1 (en)
DE (1) DE3937831A1 (en)
GB (1) GB2227477B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4459219B2 (en) 2006-12-08 2010-04-28 東芝テック株式会社 Paper feeding device and printer having the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862661A (en) * 1981-10-09 1983-04-14 Fuji Xerox Co Ltd Copying machine
JPS6469440A (en) * 1987-09-10 1989-03-15 Matsushita Graphic Communic Roll paper attaching device
JPH01103645U (en) * 1987-12-25 1989-07-13

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625689A (en) * 1946-09-16 1949-07-01 Philip Anthony Wooster A towelling dispensing device
GB846609A (en) * 1958-01-28 1960-08-31 Edward James Jones Dispenser of paper and like sheet material
GB973970A (en) * 1962-01-31 1964-11-04 Injection Moulders Ltd Improvements in toilet-roll holders
US3610140A (en) * 1969-07-17 1971-10-05 Burroughs Corp Method and apparatus for inhibiting noise in a high-speed drum printer
DE7528373U (en) * 1975-09-09 1976-04-15 Fa. Richard Heinze, 4900 Herford RECEPTION CONTAINER FOR ROLLS OF PAPER AND FILM
AU503352B2 (en) * 1977-02-07 1979-08-30 Swish Products Limited Web roll dispenser
GB1596772A (en) * 1978-01-05 1981-08-26 Swish Prod Roll dispenser
JPS5615382A (en) * 1979-07-19 1981-02-14 Canon Inc Electronic apparatus with printing device
GB2082544B (en) * 1980-08-20 1984-03-07 Gatward Douglas Kitchener Roll dispenser
JPS60183456A (en) * 1984-02-28 1985-09-18 Fuji Xerox Co Ltd Paper feeder
JPS62211172A (en) * 1986-03-12 1987-09-17 Fujitsu Ltd Heat-sensitive transfer color printer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862661A (en) * 1981-10-09 1983-04-14 Fuji Xerox Co Ltd Copying machine
JPS6469440A (en) * 1987-09-10 1989-03-15 Matsushita Graphic Communic Roll paper attaching device
JPH01103645U (en) * 1987-12-25 1989-07-13

Also Published As

Publication number Publication date
GB2227477A (en) 1990-08-01
CA2001777A1 (en) 1990-05-22
GB8924753D0 (en) 1989-12-20
JPH07112895B2 (en) 1995-12-06
GB2227477B (en) 1993-04-28
DE3937831A1 (en) 1990-05-23
AU4387989A (en) 1990-05-31
AU616063B2 (en) 1991-10-17

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