JPH0640536A - Ceramic conveyor belt - Google Patents
Ceramic conveyor beltInfo
- Publication number
- JPH0640536A JPH0640536A JP7667792A JP7667792A JPH0640536A JP H0640536 A JPH0640536 A JP H0640536A JP 7667792 A JP7667792 A JP 7667792A JP 7667792 A JP7667792 A JP 7667792A JP H0640536 A JPH0640536 A JP H0640536A
- Authority
- JP
- Japan
- Prior art keywords
- conveyor belt
- ceramic
- hooked
- belt component
- component
- 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
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 134
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 229910010293 ceramic material Inorganic materials 0.000 description 6
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 6
- 229910052863 mullite Inorganic materials 0.000 description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
- B65G17/083—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element the surface being formed by profiles, rods, bars, rollers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D2003/121—Band, belt or mesh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Belt Conveyors (AREA)
- Chain Conveyers (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、アルミナ、ムライト、
炭素ケイ素等のセラミック材で構成されたセラミック単
体を組み合わせて構成したセラミックコンベアベルトに
関するものである。The present invention relates to alumina, mullite,
The present invention relates to a ceramic conveyor belt formed by combining simple ceramics made of a ceramic material such as carbon silicon.
【０００２】[0002]
【従来の技術】従来、コンベアベルトの材質として皮
革、布、ゴム等の材料やステンレス等の金属材が多く用
いられて来た。しかしながら、皮革、布、ゴム等の材料
では摩耗量が大きく、かつ、高温での使用は全く不可能
であった。2. Description of the Related Art Conventionally, materials such as leather, cloth and rubber, and metallic materials such as stainless steel have been widely used as materials for conveyor belts. However, with materials such as leather, cloth, and rubber, the amount of wear is large, and use at high temperatures is completely impossible.
【０００３】又、金属製ベルトでは１１５０℃まで使用
可能とされているが、１０００℃以上になると金属の酸
化対策に注意を払わねばならず、そして強度が大幅に低
下する外、高温時の伸長量が大きく、機械的変形や摩耗
が無視できなくなる。又、酸やアルカリといった耐薬品
性に劣り、化学的安定性に問題が有り、さらには錆の発
生といった問題もある。Although the metal belt can be used up to 1150 ° C., when the temperature exceeds 1000 ° C., attention must be paid to measures against metal oxidation, and the strength is greatly reduced, and the elongation at high temperature is also required. The amount is large, and mechanical deformation and wear cannot be ignored. Further, it has poor chemical resistance such as acid and alkali, has a problem in chemical stability, and further has a problem that rust occurs.
【０００４】これを解決する為にセラミックコンベアベ
ルトの開発が進められており、次のような発明が出願さ
れている。例えば、セラミックスよりなる多数のリンク
の前後端が互いに連結されてエンドレスに連なってい
て、ベルトの相隣れるリンクの一方のリンクには他方の
リンクとの対向端に端縁に沿って開口し、その径が上記
開口幅よりも大なる断面円弧状の嵌合溝部が形成されて
おり、他方のリンクには一方のリンクとの対向端に端縁
に沿って円柱状の嵌合軸部が形成されており、前記他方
のリンクの嵌合軸部が前記一方のリンクの嵌合溝部へ嵌
入されて両リングは厚さ方向へ揺動可能に連結されてい
るコンベアベルトが提案（特開昭６２−９３１０８号公
報）されていたり、又、セラミックリングプレートに対
しセラミックローラを介してセラミックバーピンで連結
してなるコンベアベルトにおいて、上記セラミックバー
ピンの少なくとも一端に穿設したピン孔中にセラミック
製の割ピンを挿入して構成したことを特徴とするセラミ
ックコンベアベルトが提案（特開昭６２−１５３０１１
号公報）されている。In order to solve this, a ceramic conveyor belt is being developed, and the following inventions have been applied for. For example, the front and rear ends of a large number of links made of ceramics are connected to each other in an endless manner, and one link of adjacent links of the belt is opened along the edge at the end opposite to the other link, A fitting groove portion having an arcuate cross section whose diameter is larger than the opening width is formed, and a cylindrical fitting shaft portion is formed along the edge at the end facing the other link on the other link. A conveyor belt is proposed in which the fitting shaft portion of the other link is fitted into the fitting groove portion of the one link, and both rings are connected so as to be swingable in the thickness direction (JP-A-62-62). No. 93108), or in a conveyor belt in which a ceramic ring pin is connected to a ceramic ring pin through a ceramic roller, the ceramic belt pin is provided at least at one end thereof. Ceramic conveyor belt proposed which is characterized by being configured to insert the ceramic split pin into the pin hole (JP 62-153011
Issue).
【０００５】[0005]
【発明が解決しようとする課題】ところで、上記特開昭
６２−９３１０８号公報提案のセラミックコンベアベル
トでは、強度、特に高温における嵌合溝部の強度に問題
が有る。特に、コンベアの駆動中には嵌合溝部に絶えず
引張応力が集中して作用している為、高温時での信頼性
に問題が有る。又、ベルト幅が広くなった場合に、個々
の部品の交換が容易でない。すなわち、例えばベルト中
央部における部品が破損した場合でも、ベルト端部の部
品から一つ一つ外していかなければ破損部品の交換がで
きず、その補修が極めて面倒である。The ceramic conveyor belt proposed in Japanese Patent Laid-Open No. 62-93108 has a problem in strength, especially in the fitting groove portion at high temperatures. In particular, during the driving of the conveyor, tensile stress is constantly concentrated and acts on the fitting groove portion, so that there is a problem in reliability at high temperature. Further, when the belt width becomes wide, it is not easy to replace individual parts. That is, for example, even if a part at the center of the belt is damaged, the damaged parts cannot be replaced unless they are individually removed from the parts at the end of the belt, and the repair thereof is extremely troublesome.
【０００６】又、上記特開昭６２−１５３０１１号公報
提案のセラミックコンベアベルトでは、セラミック製の
長軸や割ピンが用いられており、破損し易い。又、リン
グプレート等の部品の交換が容易でない。そこで、本発
明の第１の目的は、耐熱性、耐薬品性に優れ、錆の発生
もなく、高温においても強度低下の少ないコンベアベル
トを提供することである。Further, in the ceramic conveyor belt proposed in the above-mentioned Japanese Patent Laid-Open No. 62-153011, a ceramic long shaft and split pins are used, and they are easily damaged. Also, it is not easy to replace parts such as the ring plate. Therefore, a first object of the present invention is to provide a conveyor belt which is excellent in heat resistance and chemical resistance, does not generate rust, and has little strength reduction even at high temperatures.
【０００７】本発明の第２の目的は、部品の破損が起き
にくく、そして破損が発生しても、交換を容易に行うこ
とのできるコンベアベルトを提供することである。A second object of the present invention is to provide a conveyor belt which is unlikely to be damaged and which can be replaced easily even if it is damaged.
【０００８】[0008]
【課題を解決する為の手段】前記本発明の目的は、前軸
部、後軸部、及びこれら前軸部と後軸部とを連結する連
結部が一体結合構成された第１のセラミック製のコンベ
アベルト部品と、この第１のセラミック製のコンベアベ
ルト部品の前軸部及び後軸部に掛止する掛止部が構成さ
れた第２のセラミック製のコンベアベルト部品とを各々
複数個具備し、この第２のセラミック製のコンベアベル
ト部品の掛止部と第１のセラミック製のコンベアベルト
部品の前軸部及び後軸部とが掛止連結されてなることを
特徴とするセラミックコンベアベルトによって達成され
る。The object of the present invention is to provide a front ceramic part, a rear shaft part, and a first ceramic part integrally formed with a connecting part for connecting the front shaft part and the rear shaft part. A plurality of second conveyor belt parts and a second ceramic conveyor belt part having hooking portions for hooking the front shaft part and the rear shaft part of the first ceramic conveyor belt part. The ceramic conveyor belt is characterized in that the second ceramic conveyor belt component hooking portion and the first ceramic conveyor belt component front shaft portion and rear shaft portion are hooked and connected. Achieved by
【０００９】又、ストッパ機構を有する前軸部、ストッ
パ機構を有する後軸部、及びこれら前軸部と後軸部とを
連結する連結部が一体結合構成された第１のセラミック
製のコンベアベルト部品と、この第１のセラミック製の
コンベアベルト部品の前軸部及び後軸部に掛止する掛止
部が構成された第２のセラミック製のコンベアベルト部
品とを各々複数個具備し、この第２のセラミック製のコ
ンベアベルト部品の掛止部と第１のセラミック製のコン
ベアベルト部品の前軸部及び後軸部とが掛止連結されて
なり、通常の状態においては前記ストッパ機構によって
第１のセラミック製のコンベアベルト部品と第２のセラ
ミック製のコンベアベルト部品とが離脱しないように構
成されてなることを特徴とするセラミックコンベアベル
トによって達成される。A first conveyor belt made of ceramics in which a front shaft portion having a stopper mechanism, a rear shaft portion having a stopper mechanism, and a connecting portion for connecting the front shaft portion and the rear shaft portion are integrally coupled to each other. A plurality of parts, and a plurality of second ceramic conveyor belt parts each having a hooking part for hooking on the front shaft part and the rear shaft part of the first ceramic conveyor belt part. The second ceramic conveyor belt component hooking portion and the first ceramic conveyor belt component front shaft portion and rear shaft portion are hooked and coupled, and in a normal state, the stopper mechanism is used to A ceramic conveyor belt characterized in that the first ceramic conveyor belt component and the second ceramic conveyor belt component are configured not to separate from each other. That.
【００１０】尚、上記のセラミックコンベアベルトにお
いて、第２のセラミック製のコンベアベルト部品が、第
１の縦軸部、第２の縦軸部、及び第１の縦軸部と第２の
縦軸部とを連結する連結部が一体結合構成されたもので
あると、第１のセラミック製のコンベアベルト部品を横
方向においても連結できるようになり、セラミックコン
ベアベルトの横幅を第１のセラミック製のコンベアベル
ト部品の何倍かに設定できるようになり、幅広なセラミ
ックコンベアベルトを提供できるようになる。In the above ceramic conveyor belt, the second conveyor belt component made of ceramic is composed of a first vertical axis portion, a second vertical axis portion, and a first vertical axis portion and a second vertical axis portion. If the connecting portion for connecting the parts is integrally joined, the first conveyor belt component made of ceramic can be connected in the lateral direction as well, and the width of the ceramic conveyor belt is made of the first ceramic. It will be possible to provide several times wider than conveyor belt parts, and it will be possible to provide a wide ceramic conveyor belt.
【００１１】又、前後左右の位置に第１の掛止部（又は
被掛止部）、第２の掛止部（又は被掛止部）、第３の掛
止部（又は被掛止部）、第４の掛止部（又は被掛止部）
が構成されてなる第１のセラミック製のコンベアベルト
部品と、前後左右の位置に第１の被掛止部（又は掛止
部）、第２の被掛止部（又は掛止部）、第３の被掛止部
（又は掛止部）、第４の被掛止部（又は掛止部）が構成
されてなる第２のセラミック製のコンベアベルト部品と
を具備してなり、前記第１のセラミック製のコンベアベ
ルト部品の第１の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第４の被掛止部（又は
掛止部）が掛止され、第１のセラミック製のコンベアベ
ルト部品の第２の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第３の被掛止部（又は
掛止部）が掛止され、第１のセラミック製のコンベアベ
ルト部品の第３の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第２の被掛止部（又は
掛止部）が掛止され、第１のセラミック製のコンベアベ
ルト部品の第４の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第１の被掛止部（又は
掛止部）が掛止され、これが繰り返されることによって
構成されたことを特徴とするセラミックコンベアベルト
によって達成される。The first hooking portion (or the hooked portion), the second hooking portion (or the hooked portion), and the third hooking portion (or the hooked portion) are provided at front, rear, left and right positions. ), The fourth hooking portion (or the hooked portion)
A first conveyor belt component made of ceramics, and a first hooked portion (or hooking portion), a second hooked portion (or hooking portion), A second ceramic conveyor belt component having a third hooked portion (or hooking portion) and a fourth hooked portion (or hooking portion). The fourth hooked portion (or hooked portion) of the second ceramic conveyor belt part is hooked on the first hooked portion (or hooked portion) of the ceramic conveyor belt part, The third hooked portion (or hooked portion) of the second ceramic conveyor belt part is hooked on the second hooked portion (or hooked portion) of the first ceramic conveyor belt part. The second ceramic conveyor is attached to the third hooking portion (or hooked portion) of the first ceramic conveyor belt component. The second hooked portion (or hooked portion) of the belt component is hooked, and the second hooked portion (or hooked portion) of the first ceramic conveyor belt component is made of the second ceramic. It is achieved by a ceramic conveyor belt characterized in that the first hooked portion (or hooking portion) of the conveyor belt component of (1) is hooked, and this is repeated.
【００１２】そして、上記のように構成させたセラミッ
クコンベアベルトは、耐熱性、耐薬品性に優れ、錆の発
生もなく、高温においても強度低下の少ないものであ
る。又、コンベアベルト部品には応力集中が掛からない
構造となっており、破損が起き難いものである。そし
て、仮に、コンベアベルト部品に破損が起きても、交換
を容易に行うことが出来る。The ceramic conveyor belt configured as described above has excellent heat resistance and chemical resistance, does not generate rust, and has little strength reduction even at high temperatures. Moreover, the structure is such that stress concentration is not applied to the conveyor belt parts, and damage is unlikely to occur. Even if the conveyor belt parts are damaged, they can be easily replaced.
【００１３】[0013]
【実施例】図１〜図８は本発明に係るセラミックコンベ
アベルトの第１実施例を示すもので、図１は第１のセラ
ミック製のコンベアベルト部品の平面図、図２は第１の
セラミック製のコンベアベルト部品の側面図、図３は第
２のセラミック製のコンベアベルト部品の平面図、図４
は第２のセラミック製のコンベアベルト部品の側面図、
図５は第１のセラミック製のコンベアベルト部品と第２
のセラミック製のコンベアベルト部品とを嵌合する時点
での側面図、図６は第１のセラミック製のコンベアベル
ト部品と第２のセラミック製のコンベアベルト部品とを
嵌合した後での側面図、図７はセラミックコンベアベル
トの一部の平面図、図８はセラミックコンベアベルトの
一部の側面図である。1 to 8 show a first embodiment of a ceramic conveyor belt according to the present invention. FIG. 1 is a plan view of a conveyor belt component made of a first ceramic, and FIG. 2 is a first ceramic. Side view of a conveyor belt component made of ceramics, FIG. 3 is a plan view of a conveyor belt component made of a second ceramic, and FIG.
Is a side view of the second ceramic conveyor belt component,
Figure 5 shows the first ceramic conveyor belt part and the second
FIG. 6 is a side view at the time of fitting with the ceramic conveyor belt part of FIG. 6, and FIG. 6 is a side view after fitting the first ceramic conveyor belt part and the second ceramic conveyor belt part. 7 is a plan view of a part of the ceramic conveyor belt, and FIG. 8 is a side view of a part of the ceramic conveyor belt.
【００１４】各図中、１はセラミックコンベアベルトＶ
を構成する第１のコンベアベルト部品であり、この第１
のコンベアベルト部品１は、例えばアルミナ、ムライ
ト、炭化ケイ素等のセラミック材を略井桁形状に成形
し、焼成することによって構成されたものである。すな
わち、１ａは前軸部、１ｂは後軸部、１ｃは左連結縦軸
部、１ｄは右連結縦軸部であり、これら四つの軸部が略
井桁形状に連結構成されたものである。２ａ，２ｂは前
軸部１ａの左右端部に構成されたピン、３ａ，３ｂは後
軸部１ｂの左右端部に構成されたピンである。In each figure, 1 is a ceramic conveyor belt V
Is the first conveyor belt component that makes up the first
The conveyor belt component 1 is formed by molding a ceramic material such as alumina, mullite, or silicon carbide into a substantially cross beam shape, and firing it. That is, 1a is a front shaft portion, 1b is a rear shaft portion, 1c is a left connecting vertical axis portion, 1d is a right connecting vertical axis portion, and these four shaft portions are connected in a substantially cross beam shape. Reference numerals 2a and 2b are pins formed at the left and right ends of the front shaft portion 1a, and 3a and 3b are pins formed at the left and right ends of the rear shaft portion 1b.
【００１５】４はセラミックコンベアベルトＶを構成す
る第２のコンベアベルト部品であり、この第２のコンベ
アベルト部品４は、例えばアルミナ、ムライト、炭化ケ
イ素等のセラミック材を前方部及び後方部の位置におい
て前軸部１ａや後軸部１ｂの端部の形状に合わせた孔部
５ａ，５ｂを具備させた柱状に成形し、焼成することに
よって構成されたものである。Reference numeral 4 is a second conveyor belt part constituting the ceramic conveyor belt V. The second conveyor belt part 4 is made of a ceramic material such as alumina, mullite or silicon carbide at front and rear positions. In the above, it is configured by forming it into a columnar shape having holes 5a and 5b that match the shapes of the ends of the front shaft portion 1a and the rear shaft portion 1b, and firing it.
【００１６】そして、上記のように構成させた第１のコ
ンベアベルト部品１に対して第２のコンベアベルト部品
４を対向させ、すなわち先ず図５に示す如く、第１のコ
ンベアベルト部品１に対して第２のコンベアベルト部品
４を９０°傾けて対向させ、この状態にて第２のコンベ
アベルト部品４の孔部５ｂ，５ｂを第１のコンベアベル
ト部品１の前軸部１ａに構成されているピン２ａ，２ｂ
に嵌合し、そしてさらに第２のコンベアベルト部品４を
押し込むことにより、第２のコンベアベルト部品４は第
１のコンベアベルト部品１の前軸部１ａに差し込まれる
ことになり、この状態で、図６に示す如く、１８０°の
真っ直ぐなものにすると、第１のコンベアベルト部品１
と第２のコンベアベルト部品４とが連結されたものとな
る。このような作業を順に繰り返して行うことにより、
図７及び図８に示す如くのセラミックコンベアベルトＶ
が組み立てられることになる。Then, the second conveyor belt component 4 is opposed to the first conveyor belt component 1 constructed as described above, that is, first, as shown in FIG. 5, with respect to the first conveyor belt component 1. The second conveyor belt component 4 is inclined by 90 ° to face each other, and in this state, the holes 5b, 5b of the second conveyor belt component 4 are formed in the front shaft portion 1a of the first conveyor belt component 1. Pins 2a and 2b
And then further pushing in the second conveyor belt component 4, the second conveyor belt component 4 is inserted into the front shaft portion 1a of the first conveyor belt component 1, and in this state, As shown in FIG. 6, when it is made straight at 180 °, the first conveyor belt component 1
And the second conveyor belt component 4 are connected. By repeating such work in order,
Ceramic conveyor belt V as shown in FIGS. 7 and 8.
Will be assembled.
【００１７】そして、この組立作業は極めて簡単に行う
ことが出来、又、逆に分解作業も簡単に行うことが出
来、従って部品が損傷した場合でも補修作業を迅速、か
つ、容易に行うことが出来る。尚、応力集中が掛からな
い構造であるから、破損事故が起きにくいものである。
尚、図７及び図８からも判る通り、前軸部１ａのピン２
ａ，２ｂや後軸部１ｂのピン３ａ，３ｂは第２のコンベ
アベルト部品４の端面に当接されることになるから、そ
してピン２ａ，２ｂやピン３ａ，３ｂと孔部５ａ，５ｂ
との位相はずれた位置にあるから、セラミックコンベア
ベルトＶの組み立て後において第２のコンベアベルト部
品４が第１のコンベアベルト部品１から離脱したりする
ことはない。Further, this assembling work can be carried out very easily, and conversely, disassembly work can also be carried out easily, and therefore, even when the parts are damaged, the repair work can be carried out quickly and easily. I can. It should be noted that, since the structure is such that stress concentration is not applied, damage accidents are unlikely to occur.
As can be seen from FIGS. 7 and 8, the pin 2 of the front shaft portion 1a is
a, 2b and the pins 3a, 3b of the rear shaft portion 1b come into contact with the end surface of the second conveyor belt component 4, and the pins 2a, 2b, the pins 3a, 3b and the holes 5a, 5b.
The second conveyor belt component 4 is not separated from the first conveyor belt component 1 after the ceramic conveyor belt V is assembled because the ceramic conveyor belt V is out of phase with the first conveyor belt component 1.
【００１８】図９〜図１１は本発明に係るセラミックコ
ンベアベルトの第２実施例を示すもので、図９は第２の
セラミック製のコンベアベルト部品の平面図、図１０は
第２のセラミック製のコンベアベルト部品の側面図、図
１１はセラミックコンベアベルトの一部の平面図であ
る。前記実施例のセラミックコンベアベルトＶの横幅は
第１のコンベアベルト部品１の横幅と同じであって、幅
広なものではなかったのに対して、本実施例にあって
は、第１のコンベアベルト部品１の横幅より広い（略２
倍）ものとしたものである。9 to 11 show a second embodiment of the ceramic conveyor belt according to the present invention. FIG. 9 is a plan view of a second ceramic conveyor belt component, and FIG. 10 is a second ceramic conveyor belt component. 11 is a side view of the conveyor belt component of FIG. 11, and FIG. 11 is a plan view of a part of the ceramic conveyor belt. The width of the ceramic conveyor belt V in the above embodiment was the same as the width of the first conveyor belt component 1 and was not wide, whereas in the present embodiment, the first conveyor belt was used. Wider than the width of component 1 (approximately 2
Times).
【００１９】すなわち、本実施例においても、前記実施
例で用いた第１のコンベアベルト部品１を用いる点は同
じであり、この第１のコンベアベルト部品１を２列に連
結構成できるように第２のセラミック製のコンベアベル
ト部品を構成したのである。例えば、図９及び図１０に
示す如く、アルミナ、ムライト、炭化ケイ素等のセラミ
ック材を用いて略Ｈ形状（第１の縦軸部６ａ、第２の縦
軸部６ｂ、連結横軸部６ｃが一体構成）に成形し、焼成
することによって第２のコンベアベルト部品６を構成し
たものである。尚、７ａ，７ｂ，７ｃ，７ｄは、第２の
コンベアベルト部品４の孔部５ａ，５ｂと同様な孔部で
ある。That is, the present embodiment is the same in that the first conveyor belt component 1 used in the above-mentioned embodiment is used, and the first conveyor belt component 1 is connected in two rows so as to be connected to each other. That is, the second conveyor belt component made of ceramic was constructed. For example, as shown in FIGS. 9 and 10, a ceramic material such as alumina, mullite, or silicon carbide is used to form a substantially H shape (the first vertical axis portion 6a, the second vertical axis portion 6b, and the connecting horizontal axis portion 6c. The second conveyor belt component 6 is configured by molding into an integral structure) and firing. Incidentally, 7a, 7b, 7c and 7d are hole portions similar to the hole portions 5a and 5b of the second conveyor belt component 4.
【００２０】その他の構成については、第１実施例と同
様なものであるから、詳細な説明は省略する。又、第１
のコンベアベルト部品１や第２のコンベアベルト部品
４，６の形状、孔部５ａ，５ｂ，７ａ，７ｂ，７ｃ，７
ｄの形状も図示の場合に限られるものではなく、種々の
形状のものが考えられる。そして、本実施例のような第
２のコンベアベルト部品４を数多く使用すれば、セラミ
ックコンベアベルトＶの横幅がより広いものとなる。The other structure is the same as that of the first embodiment, and therefore the detailed description is omitted. Also, the first
Shapes of the conveyor belt component 1 and the second conveyor belt components 4, 6 and the holes 5a, 5b, 7a, 7b, 7c, 7
The shape of d is not limited to the illustrated case, and various shapes are conceivable. Then, by using a large number of second conveyor belt components 4 as in this embodiment, the width of the ceramic conveyor belt V becomes wider.
【００２１】図１２及び図１３は本発明に係るセラミッ
クコンベアベルトの第３実施例を示すもので、図１２は
第１のセラミック製のコンベアベルト部品の平面図、図
１３は第２のセラミック製のコンベアベルト部品の平面
図である。本実施例にあっては、前記実施例における第
１のコンベアベルト部品１の前軸部１ａや後軸部１ｂの
左右端部分の径が中央部分における径より小さくし、
又、ピン２ａ，２ｂ，３ａ，３ｂを描かなかったのみで
あり、基本的な技術思想は前記実施例のものと同じであ
るから、詳細な説明は省略する。12 and 13 show a third embodiment of the ceramic conveyor belt according to the present invention. FIG. 12 is a plan view of the first conveyor belt component made of ceramic, and FIG. 13 is the second ceramic conveyor belt. FIG. 3 is a plan view of the conveyor belt component of FIG. In this embodiment, the diameters of the left and right end portions of the front shaft portion 1a and the rear shaft portion 1b of the first conveyor belt component 1 in the above-described embodiment are made smaller than the diameter in the central portion,
Further, the pins 2a, 2b, 3a, 3b are not drawn, and the basic technical idea is the same as that of the above-mentioned embodiment, so detailed description will be omitted.
【００２２】図１４〜図１８は本発明に係るセラミック
コンベアベルトの第４実施例を示すもので、図１４は第
１のセラミック製のコンベアベルト部品の平面図、図１
５は第１のセラミック製のコンベアベルト部品の側面
図、図１６は第２のセラミック製のコンベアベルト部品
の平面図、図１７は第２のセラミック製のコンベアベル
ト部品の側面図、図１８はセラミックコンベアベルトの
一部の平面図である。14 to 18 show a fourth embodiment of a ceramic conveyor belt according to the present invention. FIG. 14 is a plan view of a first ceramic conveyor belt component, and FIG.
5 is a side view of the first ceramic conveyor belt part, FIG. 16 is a plan view of the second ceramic conveyor belt part, FIG. 17 is a side view of the second ceramic conveyor belt part, and FIG. It is a top view of a part of ceramic conveyor belt.
【００２３】本実施例にあっては、例えばアルミナ、ム
ライト、炭化ケイ素等のセラミック材により第１のコン
ベアベルト部品１１の本体構造をＨ形状に、これにアー
ム１１ａ，１１ｂ，１１ｃ，１１ｄを一体的に成形し、
焼成することによって構成されたものである。尚、第１
のコンベアベルト部品１１の構成は前記実施例のものと
基本的な技術思想は同じであり、形状が異なるにすぎな
いから、詳細な説明は省略する。In the present embodiment, the main body structure of the first conveyor belt component 11 is formed into an H shape by using a ceramic material such as alumina, mullite, silicon carbide or the like, and the arms 11a, 11b, 11c and 11d are integrated with this. Molded into
It is constructed by firing. The first
The basic technical idea of the conveyor belt component 11 is the same as that of the above-described embodiment, and only the shape is different, and thus detailed description thereof will be omitted.
【００２４】又、例えばアルミナ、ムライト、炭化ケイ
素等のセラミック材により第２のコンベアベルト部品１
２の本体構造がＨ形状に、そしてその先端部及び後端部
１２ａ，１２ｂ，１２ｃ，１２ｄを釣り針状に成形して
掛止手段を構成したにすぎず、第２のコンベアベルト部
品１２の構成は前記実施例のものと基本的な技術思想は
同じであり、形状が異なるにすぎないから、詳細な説明
は省略する。Further, the second conveyor belt component 1 is made of a ceramic material such as alumina, mullite or silicon carbide.
The main body structure of No. 2 is H-shaped, and the front end portion and the rear end portion 12a, 12b, 12c, 12d are formed into a hook shape to form the hooking means. Since the basic technical idea is the same as that of the above-mentioned embodiment and only the shape is different, detailed description will be omitted.
【００２５】そして、これら第１のコンベアベルト部品
１１と第２のコンベアベルト部品１２とを用いて、図１
８の如く組み合わせることによってセラミックコンベア
ベルトが構成される。Then, by using these first conveyor belt component 11 and second conveyor belt component 12, FIG.
A ceramic conveyor belt is constructed by combining as shown in FIG.
【００２６】[0026]
【効果】耐熱性、耐薬品性に優れ、錆の発生もなく、高
温においても強度低下の少ないものである。又、コンベ
アベルト部品には応力集中が掛からない構造となってお
り、破損が少ないものである。そして、仮に、コンベア
ベルト部品に破損が起きても、交換を容易に行うことが
出来る。[Effect] It has excellent heat resistance and chemical resistance, does not generate rust, and has little strength reduction even at high temperatures. Further, the structure is such that stress concentration is not applied to the conveyor belt parts, and the damage is small. Even if the conveyor belt parts are damaged, they can be easily replaced.
【図１】第１のセラミック製のコンベアベルト部品の平
面図FIG. 1 is a plan view of a first ceramic conveyor belt component.
【図２】第１のセラミック製のコンベアベルト部品の側
面図FIG. 2 is a side view of a first ceramic conveyor belt component.
【図３】第２のセラミック製のコンベアベルト部品の平
面図FIG. 3 is a plan view of a second ceramic conveyor belt component.
【図４】第２のセラミック製のコンベアベルト部品の側
面図FIG. 4 is a side view of a second ceramic conveyor belt component.
【図５】第１のセラミック製のコンベアベルト部品と第
２のセラミック製のコンベアベルト部品とを嵌合する時
点での側面図FIG. 5 is a side view at the time when the first ceramic conveyor belt part and the second ceramic conveyor belt part are fitted together.
【図６】第１のセラミック製のコンベアベルト部品と第
２のセラミック製のコンベアベルト部品とを嵌合した後
での側面図FIG. 6 is a side view after fitting the first ceramic conveyor belt component and the second ceramic conveyor belt component.
【図７】セラミックコンベアベルトの一部の平面図FIG. 7 is a plan view of a part of the ceramic conveyor belt.
【図８】セラミックコンベアベルトの一部の側面図FIG. 8 is a side view of a part of the ceramic conveyor belt.
【図９】第２実施例になる第２のセラミック製のコンベ
アベルト部品の平面図FIG. 9 is a plan view of a second ceramic conveyor belt component according to the second embodiment.
【図１０】第２実施例になる第２のセラミック製のコン
ベアベルト部品の側面図FIG. 10 is a side view of a second ceramic conveyor belt component according to the second embodiment.
【図１１】第２実施例になるセラミックコンベアベルト
の一部の平面図FIG. 11 is a plan view of a part of the ceramic conveyor belt according to the second embodiment.
【図１２】第３実施例になる第１のセラミック製のコン
ベアベルト部品の平面図FIG. 12 is a plan view of a first ceramic conveyor belt part according to a third embodiment.
【図１３】第３実施例になる第２のセラミック製のコン
ベアベルト部品の平面図FIG. 13 is a plan view of a second conveyor belt component made of ceramic according to a third embodiment.
【図１４】第４実施例になる第１のセラミック製のコン
ベアベルト部品の平面図FIG. 14 is a plan view of the first ceramic conveyor belt component according to the fourth embodiment.
【図１５】第４実施例になる第１のセラミック製のコン
ベアベルト部品の側面図FIG. 15 is a side view of a first conveyor belt component made of ceramics according to a fourth embodiment.
【図１６】第４実施例になる第２のセラミック製のコン
ベアベルト部品の平面図FIG. 16 is a plan view of a second ceramic conveyor belt component according to the fourth embodiment.
【図１７】第４実施例になる第２のセラミック製のコン
ベアベルト部品の側面図FIG. 17 is a side view of a second conveyor belt component made of ceramic according to a fourth embodiment.
【図１８】第４実施例になるセラミックコンベアベルト
の一部の平面図である。FIG. 18 is a plan view of a part of the ceramic conveyor belt according to the fourth embodiment.
１，１１ 第１のコンベア
ベルト部品 ２ａ，２ｂ，３ａ，３ｂ ピン ４，６，１２ 第２のコンベア
ベルト部品 ５ａ，５ｂ，７ａ，７ｂ，７ｃ，７ｄ 孔部 １１ａ，１１ｂ，１１ｃ，１１ｄ アーム １２ａ，１２ｂ，１２ｃ，１２ｄ 端部1, 11 1st conveyor belt parts 2a, 2b, 3a, 3b Pins 4, 6, 12 2nd conveyor belt parts 5a, 5b, 7a, 7b, 7c, 7d Hole parts 11a, 11b, 11c, 11d Arm 12a , 12b, 12c, 12d Ends
───────────────────────────────────────────────────── フロントページの続き (72)発明者 大平 弘之 埼玉県熊谷市大字三ケ尻5310番地 秩父セ メント株式会社ファインセラミックス本部 内 (72)発明者 吉実 年正 埼玉県熊谷市大字三ケ尻5310番地 秩父セ メント株式会社ファインセラミックス本部 内 (72)発明者 柴崎 信幸 埼玉県熊谷市大字三ケ尻5310番地 秩父セ メント株式会社ファインセラミックス本部 内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Hiroyuki Ohira 5310 Sangejiri, Kumagaya City, Saitama Prefecture Chichibu Cement Co., Ltd., Fine Ceramics Division (72) Toshinori Yoshimi, 5310 Mikkajiri, Kumagaya City, Saitama Prefecture Chichibu Cement Fine Ceramics Co., Ltd. (72) Inventor Nobuyuki Shibasaki 5310 Mikajiri, Kumagaya-shi, Saitama Chichibu Cement Co., Ltd.
Claims (4)
軸部とを連結する連結部が一体結合構成された第１のセ
ラミック製のコンベアベルト部品と、この第１のセラミ
ック製のコンベアベルト部品の前軸部及び後軸部に掛止
する掛止部が構成された第２のセラミック製のコンベア
ベルト部品とを各々複数個具備し、この第２のセラミッ
ク製のコンベアベルト部品の掛止部と第１のセラミック
製のコンベアベルト部品の前軸部及び後軸部とが掛止連
結されてなることを特徴とするセラミックコンベアベル
ト。1. A conveyor belt component made of a first ceramic in which a front shaft portion, a rear shaft portion, and a connecting portion for connecting the front shaft portion and the rear shaft portion are integrally coupled to each other, and the first ceramic. And a plurality of second ceramic conveyor belt parts each having a hooking portion for locking the front shaft part and the rear shaft part of the conveyor belt part made of steel, and the second conveyor belt made of ceramics. A ceramic conveyor belt, wherein a hook portion of a component and a front shaft portion and a rear shaft portion of a first ceramic conveyor belt component are hook-connected.
機構を有する後軸部、及びこれら前軸部と後軸部とを連
結する連結部が一体結合構成された第１のセラミック製
のコンベアベルト部品と、この第１のセラミック製のコ
ンベアベルト部品の前軸部及び後軸部に掛止する掛止部
が構成された第２のセラミック製のコンベアベルト部品
とを各々複数個具備し、この第２のセラミック製のコン
ベアベルト部品の掛止部と第１のセラミック製のコンベ
アベルト部品の前軸部及び後軸部とが掛止連結されてな
り、通常の状態においては前記ストッパ機構によって第
１のセラミック製のコンベアベルト部品と第２のセラミ
ック製のコンベアベルト部品とが離脱しないように構成
されてなることを特徴とするセラミックコンベアベル
ト。2. A conveyor belt made of a first ceramic in which a front shaft portion having a stopper mechanism, a rear shaft portion having a stopper mechanism, and a connecting portion for connecting the front shaft portion and the rear shaft portion are integrally coupled to each other. A plurality of parts, and a plurality of second ceramic conveyor belt parts each having a hooking part for hooking on the front shaft part and the rear shaft part of the first ceramic conveyor belt part. The second ceramic conveyor belt component hooking portion and the first ceramic conveyor belt component front shaft portion and rear shaft portion are hooked and coupled, and in a normal state, the stopper mechanism is used to A ceramic conveyor belt, wherein the first ceramic conveyor belt component and the second ceramic conveyor belt component are configured not to separate from each other.
品は、第１の縦軸部、第２の縦軸部、及び第１の縦軸部
と第２の縦軸部とを連結する連結部が一体結合構成され
たものであることを特徴とする請求項１または請求項２
記載のセラミックコンベアベルト。3. The second conveyor belt component made of ceramics includes a first vertical axis portion, a second vertical axis portion, and a connecting portion connecting the first vertical axis portion and the second vertical axis portion. 3. The structure according to claim 1, wherein the structure is integrally connected.
Ceramic conveyor belt as described.
掛止部）、第２の掛止部（又は被掛止部）、第３の掛止
部（又は被掛止部）、第４の掛止部（又は被掛止部）が
構成されてなる第１のセラミック製のコンベアベルト部
品と、前後左右の位置に第１の被掛止部（又は掛止
部）、第２の被掛止部（又は掛止部）、第３の被掛止部
（又は掛止部）、第４の被掛止部（又は掛止部）が構成
されてなる第２のセラミック製のコンベアベルト部品と
を具備してなり、前記第１のセラミック製のコンベアベ
ルト部品の第１の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第４の被掛止部（又は
掛止部）が掛止され、第１のセラミック製のコンベアベ
ルト部品の第２の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第３の被掛止部（又は
掛止部）が掛止され、第１のセラミック製のコンベアベ
ルト部品の第３の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第２の被掛止部（又は
掛止部）が掛止され、第１のセラミック製のコンベアベ
ルト部品の第４の掛止部（又は被掛止部）に第２のセラ
ミック製のコンベアベルト部品の第１の被掛止部（又は
掛止部）が掛止され、これが繰り返されることによって
構成されたことを特徴とするセラミックコンベアベル
ト。4. A first hooking portion (or hooked portion), a second hooking portion (or hooked portion), and a third hooking portion (or hooked portion) at front, rear, left and right positions. ), A first ceramic conveyor belt component having a fourth hooking portion (or hooked portion), and first hooked portions (or hooking portions) at front, rear, left and right positions. A second ceramic including a second hooked portion (or hooking portion), a third hooked portion (or hooking portion), and a fourth hooked portion (or hooking portion). And a conveyor belt component made of ceramics, wherein the first hooking portion (or the hooked portion) of the first ceramic conveyor belt component is provided with the fourth ceramic conveyor belt component. The hooked portion (or hooked portion) is hooked, and the second ceramic conveyor bell is attached to the second hooked portion (or hooked portion) of the first ceramic conveyor belt component. The third hooked portion (or hooked portion) of the first component is hooked, and the third hooked portion (or hooked portion) of the first conveyor belt part made of ceramic is made of the second ceramic. The second hooked portion (or hooked portion) of the conveyor belt component of No. 2 is hooked to the second hooked portion (or hooked portion) of the first ceramic conveyor belt component A ceramic conveyor belt, characterized in that a first hooked portion (or hooking portion) of a ceramic conveyor belt component is hooked, and this is repeated.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7667792A JPH0640536A (en) | 1991-10-23 | 1992-03-31 | Ceramic conveyor belt |
| DE19924235875 DE4235875A1 (en) | 1991-10-23 | 1992-10-23 | Ceramic conveyor belt with first and second links - has front and rear link parts with connectors designed in one piece and has locking mechanisms to prevent links coming apart |
| US08/104,732 US5330046A (en) | 1991-10-23 | 1993-08-10 | Ceramic conveyor belt |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3-275650 | 1991-10-23 | ||
| JP27565091 | 1991-10-23 | ||
| JP7667792A JPH0640536A (en) | 1991-10-23 | 1992-03-31 | Ceramic conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0640536A true JPH0640536A (en) | 1994-02-15 |
Family
ID=26417809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7667792A Pending JPH0640536A (en) | 1991-10-23 | 1992-03-31 | Ceramic conveyor belt |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0640536A (en) |
| DE (1) | DE4235875A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9411204U1 (en) * | 1994-07-13 | 1994-09-08 | Jonge Poerink B.V., Borne | Conveyor belt |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6453912A (en) * | 1987-08-21 | 1989-03-01 | Shinagawa Refractories Co | Ceramics belt conveyer |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE904183C (en) * | 1943-09-07 | 1954-02-15 | Aeg | Conveyor belt for heat treatment furnaces |
| US2696742A (en) * | 1949-07-13 | 1954-12-14 | Webb Co Jervis B | Flush pin conveyer chain |
| US2681728A (en) * | 1952-08-19 | 1954-06-22 | American Brake Shoe Co | Articulated link conveyer belt |
| US3095753A (en) * | 1960-02-01 | 1963-07-02 | Kropp Forge Company | Conveyor chain link |
| DE2048480A1 (en) * | 1970-10-02 | 1972-04-06 | Hostert Automata | Transport chain |
| US3742863A (en) * | 1971-11-09 | 1973-07-03 | Fmc Corp | Telescopic tow chain |
| DE2320921C3 (en) * | 1973-04-25 | 1979-10-18 | Draadindustrie Jonge Poerink B.V., Borne (Niederlande) | Link conveyor belt |
| IT1049407B (en) * | 1975-04-10 | 1981-01-20 | Grillo Francesco | CONVEYOR BELT WITH ARTICULATED STRIPS |
| US4153152A (en) * | 1977-02-14 | 1979-05-08 | The Laitram Corporation | Bi-directional hinged conveyor belt |
| US4394901A (en) * | 1980-12-16 | 1983-07-26 | Ashworth Bros., Inc. | Modular plastic conveyor belt |
| US4469221A (en) * | 1982-09-24 | 1984-09-04 | Scapa Inc. | Papermakers fabric of link and pintle construction |
| GB8515033D0 (en) * | 1985-06-13 | 1985-07-17 | Anderson Strathclyde Plc | Captivated block & strap link chain |
| KR870000221A (en) * | 1985-06-29 | 1987-02-17 | 데루노부 모모세 | Conveyor Link Belt |
-
1992
- 1992-03-31 JP JP7667792A patent/JPH0640536A/en active Pending
- 1992-10-23 DE DE19924235875 patent/DE4235875A1/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6453912A (en) * | 1987-08-21 | 1989-03-01 | Shinagawa Refractories Co | Ceramics belt conveyer |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4235875A1 (en) | 1993-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6277046B1 (en) | Silent chain | |
| JPH1172106A (en) | Joint between two joint partners and use thereof | |
| EP1953416A2 (en) | Chain | |
| JPH11241753A (en) | Link plate chain for conical pulley transmission device capable of adjusting continuously variable transmission | |
| JPH0912126A (en) | Protecting material for sleeve for roll | |
| EP0897491A1 (en) | Method for chain drive and chain | |
| JPH0640536A (en) | Ceramic conveyor belt | |
| US5330046A (en) | Ceramic conveyor belt | |
| US6540617B2 (en) | Flange yoke for a universal joint and a universally jointed shaft | |
| US4297839A (en) | Chain link and chain assembly including same | |
| US5533938A (en) | Pocket chain wheel | |
| US1111823A (en) | Chain and bucket connection. | |
| US697190A (en) | Link for chains. | |
| JPH05312238A (en) | Silent chain | |
| US1058038A (en) | Chain. | |
| US9933095B2 (en) | Fastener having an inner undercut region | |
| JP4495289B2 (en) | Chain plate shape | |
| US528622A (en) | William benjamin teale | |
| US1069536A (en) | Chain-link. | |
| US1173076A (en) | Conveyer attachment. | |
| US842782A (en) | Button. | |
| US2487500A (en) | Conveyer chain | |
| US2113855A (en) | Belt fastener | |
| US588950A (en) | Sprocket-gear | |
| US591371A (en) | Stove or furnace grate-bar |