JP2008296576A - ベルトの継手加工方法 - Google Patents
ベルトの継手加工方法 Download PDFInfo
- Publication number
- JP2008296576A JP2008296576A JP2008118608A JP2008118608A JP2008296576A JP 2008296576 A JP2008296576 A JP 2008296576A JP 2008118608 A JP2008118608 A JP 2008118608A JP 2008118608 A JP2008118608 A JP 2008118608A JP 2008296576 A JP2008296576 A JP 2008296576A
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- JP
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- Prior art keywords
- belt
- width direction
- protrusion
- wall
- base
- 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.)
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- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G3/00—Belt fastenings, e.g. for conveyor belts
- F16G3/10—Joining belts by sewing, sticking, vulcanising, or the like; Constructional adaptations of the belt ends for this purpose
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
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- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7092—Conveyor belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
- B29L2031/7094—Driving belts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Belt Conveyors (AREA)
Abstract
【解決手段】ベルト20の一方の端部21に複数の突起23を設ける。他方の端部22には、突起23と同一外形を有する凹部24を設ける。凹部24の外周壁に接着剤を塗布する。各突起23が各凹部24に嵌め合わされるように両端部21、22を突き合わす。突き合わせ部分Bを下型の上に載置する。可動部材12によってベルトの側部を押圧し、可動部材12と側壁11Bによって突き合わせ部分Bを挟圧する。両端部21、22は接着剤を介して継ぎ合わされ、無端状ベルトが得られる。
【選択図】図4
Description
11 下型
12 可動部材
20 ベルト
21 ベルトの一方の端部(第1のベルト端部)
22 ベルトの他方の端部(第2のベルト端部)
23 突起
23A 外周壁
24 凹部
24A 内周壁
B 突き合わせ部分
Claims (9)
- 第1ベルト端部と第2ベルト端部を継ぎ合わせて、継手を有するベルトを得るための方法であって、
前記第1ベルト端部の端面は、少なくとも一部がベルト幅方向に対して傾き、又は直交すると共に、前記第2ベルト端部は、前記第1ベルト端部に対して相補的な形状を有し、
前記第1及び第2ベルト端部の両端面のうち、少なくともいずれか一方に接着剤を塗布し、前記両端面を突き合わせて、その突き合わせ部分をベルト幅方向に挟圧して、前記両端面を前記接着剤によって接着させて、前記第1及び第2ベルト端部を継ぎ合わせることを特徴とする方法。 - 前記一方の端部に突起が設けられ、前記他方の端部に前記突起に対して相補的な形状を有する凹部が設けられると共に、前記突起を前記凹部に嵌め込むことにより前記両端部を突き合わせ、
前記突起の外周壁が前記第1ベルト端部の端面を構成し、前記凹部の内周壁が前記第2ベルト端部の端面を構成することを特徴とする請求項1に記載の方法。 - 前記突起は、相対的に幅が細い細幅部と、その細幅部の先端側に連設され、相対的に幅が太い太幅部とを有することを特徴とする請求項2に記載の方法。
- 前記突起は、先端に向かうに従って細幅に形成され、又は矩形に形成されることを特徴とする請求項2に記載の方法。
- ベースと、そのベース上に設けられた壁部と、前記ベース上において前記壁部に対向するように配置された可動部とを備える加圧型を用意する工程と、
前記壁部と可動部の間に前記突き合わせ部分を前記ベース上に載置する工程と、
前記可動部を前記壁部に近づくように変位させ、前記可動部と前記壁部によって前記突き合わせ部分を挟圧する工程と
を備えることを特徴とする請求項1に記載の方法。 - 前記突き合わせ部分をベルト幅方向に挟圧しつつ、ベルト厚さ方向に加熱して前記両端部を継ぎ合わせることを特徴とする請求項1に記載の方法。
- 前記突き合わせ部分を、ベルト幅方向に挟圧しつつ、ベルト厚さ方向にも挟圧して前記両端部を継ぎ合わせることを特徴とする請求項1に記載の方法。
- 前記第1ベルト端部は、ベルトの一方の端部であり、かつ前記第2ベルト端部は前記ベルトの他方の端部であり、前記継ぎ合わされたベルトは、無端状ベルトであることを特徴とする請求項1に記載の方法。
- 端面の少なくとも一部がベルト幅方向に対して傾斜し、又は直交する第1ベルト端部と、
前記第1ベルト端部に対して相補的な形状を有する第2ベルト端部とを備え、
前記第1及び第2ベルト端部の両端面は突き合わされていると共に、
その突き合わせ部分がベルト幅方向に挟圧されることにより、前記両端面が接着剤によって接合され、前記第1及び第2ベルト端部が継ぎ合わされて形成されたことを特徴とするベルト。
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JP2011133029A (ja) * | 2009-12-24 | 2011-07-07 | Nitta Corp | 平ベルト |
WO2018181951A1 (ja) * | 2017-03-31 | 2018-10-04 | ニッタ株式会社 | ベルト接合装置 |
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WO2011120891A1 (en) * | 2010-03-30 | 2011-10-06 | Nv Bekaert Sa | A splice for jointing steel cord strips encased in thermoplastic material |
CN102506123A (zh) * | 2011-10-31 | 2012-06-20 | 山西太钢不锈钢股份有限公司 | 输送皮带冷硫化连接方法 |
WO2014001172A1 (de) * | 2012-06-25 | 2014-01-03 | Voith Patent Gmbh | Verfahren zur herstellung eines endlosen folienbandes |
US20150247289A1 (en) * | 2012-10-02 | 2015-09-03 | Sumitomo Bakelite Co., Ltd. | Laminate and composite |
US20150239197A1 (en) * | 2012-10-02 | 2015-08-27 | Sumitomo Bakelite Co., Ltd. | Article and laminate |
WO2015122113A1 (ja) * | 2014-02-12 | 2015-08-20 | バンドー化学株式会社 | 伝動ベルトの製造方法及び伝動ベルト |
EP3272508B1 (de) * | 2016-07-06 | 2019-05-01 | Airbus Operations GmbH | Verfahren zum verspleissen von vorimprägnierten verstärkungsfasern |
CN106426950B (zh) * | 2016-09-13 | 2018-08-14 | 南京东润带业有限公司 | 一种输送带无缝接头的方法 |
FR3127434B1 (fr) * | 2021-09-30 | 2023-11-10 | Faurecia Systemes Dechappement | Procédé de fabrication par enroulement |
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JP2011133029A (ja) * | 2009-12-24 | 2011-07-07 | Nitta Corp | 平ベルト |
WO2018181951A1 (ja) * | 2017-03-31 | 2018-10-04 | ニッタ株式会社 | ベルト接合装置 |
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EP2150394A1 (en) | 2010-02-10 |
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TW200846169A (en) | 2008-12-01 |
WO2008136493A1 (en) | 2008-11-13 |
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US8118966B2 (en) | 2012-02-21 |
CN101541510A (zh) | 2009-09-23 |
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