JP7713715B2 - 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器 - Google Patents
原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器Info
- Publication number
- JP7713715B2 JP7713715B2 JP2021151510A JP2021151510A JP7713715B2 JP 7713715 B2 JP7713715 B2 JP 7713715B2 JP 2021151510 A JP2021151510 A JP 2021151510A JP 2021151510 A JP2021151510 A JP 2021151510A JP 7713715 B2 JP7713715 B2 JP 7713715B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- support member
- original
- original cover
- attached
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/60—Apparatus which relate to the handling of originals
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/60—Apparatus which relate to the handling of originals
- G03G15/605—Holders for originals or exposure platens
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
- G03G21/1623—Means to access the interior of the apparatus
- G03G21/1628—Clamshell type
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00551—Top covers or the like
- H04N1/00554—Latches or hinges therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Pivots And Pivotal Connections (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimiles In General (AREA)
Description
2A 複写機
2B 装置本体
3 原稿圧着板
4 取付部材
5 支持部材
6 リフト部材
C1 第1延焼防止用カバー
C2 第2延焼防止用カバー
7A 指挟み防止用カバー
11 第1ヒンジシャフト
12 第2ヒンジシャフト
13 受圧部材
14 作動部材
21 弾性部材
21a 圧縮コイルスプリング
31 作動スライダー
32 カムスライダー
Claims (6)
- 原稿圧着板を有する事務機器の装置本体側に取り付けられる取付部材と、この取付部材に第1ヒンジシャフトを介して回転可能に軸支された支持部材と、この支持部材に重なり合うと共に前記支持部材の自由端側に第2ヒンジシャフトを介して前記支持部材とは逆方向へ回転可能に軸支されたところの前記原稿圧着板に取り付けられるリフト部材と、前記支持部材内部であって前記取付部材に取り付けた受圧部材に接して設けたカムスライダー及び前記リフト部材に設けた作動部材に接して設けた作動スライダーと、前記カムスライダー及び前記作動スライダーの間に弾設した弾性部材を有する原稿圧着板開閉装置において、一端部側を前記支持部材に取り付けられ、前記第2ヒンジシャフト、前記作動部材、及び前記支持部材の前面側を覆って他端部側を前記支持部材の他端部側に取り付けた第1延焼防止用カバーと、前記カムスライダーに取り付けられて前記受圧部材を回り込んで覆う第2延焼防止用カバーとを設けたことを特徴とする、原稿圧着板開閉装置。
- 前記第1延焼防止用カバーは、その一端部側に設けた係止片を前記支持部材の背板に設けた係止孔へ挿入係止させると共に、その他端部側を前記支持部材の両側板に固定させたことを特徴とする、請求項1に記載の原稿圧着板開閉装置。
- 前記第2延焼防止用カバーは、その一端部側を前記カムスライダーに固定させると共に、その他端部側は湾曲し、前記リフト部材に取り付けた原稿圧着板の開成時においても前記受圧部材を覆うことのできる長さを有することを特徴とする、請求項1に記載の原稿圧着板開閉装置。
- 前記原稿圧着板開閉装置は、前記カムスライダーに、前記第2延焼防止用カバーを取り付ける凹部が設けられていることを特徴とする、請求項1に記載の原稿圧着板開閉装置。
- 前記第1延焼防止用カバーには、前記第2延焼防止用カバーの部分を逃がす凹部が設けられていることを特徴とする、請求項1乃至4のいずれか1項に記載の原稿圧着板開閉装置。
- 請求項1~4に各記載の原稿圧着板開閉装置を備えたことを特徴とする、事務機器。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021151510A JP7713715B2 (ja) | 2021-09-16 | 2021-09-16 | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器 |
| US17/939,661 US12146364B2 (en) | 2021-09-16 | 2022-09-07 | Document cover closer and office equipment having the same |
| CN202211123611.6A CN115826372A (zh) | 2021-09-16 | 2022-09-15 | 原稿压合板开合装置及包含此原稿压合板开合装置的办公机器 |
| TW111134993A TWI817721B (zh) | 2021-09-16 | 2022-09-15 | 原稿壓合板開闔裝置及包含此原稿壓合板開闔裝置的事務機器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021151510A JP7713715B2 (ja) | 2021-09-16 | 2021-09-16 | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023043731A JP2023043731A (ja) | 2023-03-29 |
| JP2023043731A5 JP2023043731A5 (ja) | 2024-09-26 |
| JP7713715B2 true JP7713715B2 (ja) | 2025-07-28 |
Family
ID=85480259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021151510A Active JP7713715B2 (ja) | 2021-09-16 | 2021-09-16 | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12146364B2 (ja) |
| JP (1) | JP7713715B2 (ja) |
| CN (1) | CN115826372A (ja) |
| TW (1) | TWI817721B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023035180A (ja) * | 2021-08-31 | 2023-03-13 | 株式会社ナチュラレーザ・ワン | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器 |
| JP2024008607A (ja) * | 2022-07-08 | 2024-01-19 | キヤノン株式会社 | 原稿読取装置、及び画像形成装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090153833A1 (en) | 2007-12-13 | 2009-06-18 | Simotec Inc. | Original cover closer |
| JP2014137543A (ja) | 2013-01-18 | 2014-07-28 | Naturaleza One | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を用いた事務機器 |
| JP2018112632A (ja) | 2017-01-10 | 2018-07-19 | 株式会社ナチュラレーザ・ワン | 原稿圧着板開閉装置並びに事務機器 |
| WO2019117163A1 (ja) | 2017-12-13 | 2019-06-20 | 下西技研工業株式会社 | ヒンジ |
| JP2020194121A (ja) | 2019-05-29 | 2020-12-03 | 下西技研工業株式会社 | ヒンジおよび開閉装置 |
| JP3232257U (ja) | 2021-03-24 | 2021-06-03 | 下西技研工業株式会社 | ヒンジ及びヒンジを備えた電子機器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2254445A1 (de) * | 1972-11-07 | 1974-05-09 | Braun Ag | Einrichtung an filmprojektor zum kopieren von filmen |
| DE2941647A1 (de) * | 1978-10-15 | 1980-05-29 | Canon Kk | Bilderzeugungsgeraet |
| US5057860A (en) * | 1989-10-11 | 1991-10-15 | Brother Kogyo Kabushiki Kaisha | Pressure developing device provided in an image recording apparatus |
| JP3641357B2 (ja) | 1997-09-24 | 2005-04-20 | 加藤電機株式会社 | 原稿圧着板開閉装置 |
| KR20120127237A (ko) * | 2011-05-13 | 2012-11-21 | 키요타 가부시키가이샤 | 힌지 기구 |
| JP7264420B2 (ja) * | 2018-10-05 | 2023-04-25 | 下西技研工業株式会社 | ヒンジ |
| JP7223400B2 (ja) * | 2018-12-28 | 2023-02-16 | 株式会社ナチュラレーザ・ワン | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を備えた事務機器 |
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2021
- 2021-09-16 JP JP2021151510A patent/JP7713715B2/ja active Active
-
2022
- 2022-09-07 US US17/939,661 patent/US12146364B2/en active Active
- 2022-09-15 TW TW111134993A patent/TWI817721B/zh active
- 2022-09-15 CN CN202211123611.6A patent/CN115826372A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090153833A1 (en) | 2007-12-13 | 2009-06-18 | Simotec Inc. | Original cover closer |
| JP2014137543A (ja) | 2013-01-18 | 2014-07-28 | Naturaleza One | 原稿圧着板開閉装置並びにこの原稿圧着板開閉装置を用いた事務機器 |
| JP2018112632A (ja) | 2017-01-10 | 2018-07-19 | 株式会社ナチュラレーザ・ワン | 原稿圧着板開閉装置並びに事務機器 |
| WO2019117163A1 (ja) | 2017-12-13 | 2019-06-20 | 下西技研工業株式会社 | ヒンジ |
| JP2020194121A (ja) | 2019-05-29 | 2020-12-03 | 下西技研工業株式会社 | ヒンジおよび開閉装置 |
| JP3232257U (ja) | 2021-03-24 | 2021-06-03 | 下西技研工業株式会社 | ヒンジ及びヒンジを備えた電子機器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023043731A (ja) | 2023-03-29 |
| US20230079992A1 (en) | 2023-03-16 |
| CN115826372A (zh) | 2023-03-21 |
| TW202314358A (zh) | 2023-04-01 |
| US12146364B2 (en) | 2024-11-19 |
| TWI817721B (zh) | 2023-10-01 |
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