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1. 发明公开

US20230296159A1 BELT OR BELT SEGMENT 审中-公开
公开(公告)号：US20230296159A1
公开(公告)日：2023-09-21
申请号：US18018571
申请日：2021-06-17
申请人： ContiTech Transportbandsysteme GmbH
发明人： Michael Möschen-Siekmann , Waldemar Mick , Julian Terpe
IPC分类号： F16G3/02 , B65G15/34
CPC分类号： F16G3/02 , B65G15/34
摘要： The present invention relates to a belt (1) or a belt segment (1), having a plurality of reinforcement members (11) which run in the longitudinal direction (X) and are arranged parallel to one another and which are embedded at least substantially into an elastomer main body (10), and having at least one connection element (2) which is arranged on an open end (1a) of the belt (1) or of the belt segment (1), wherein the ends of the reinforcement members (11) are each at least substantially exposed by and/or left free of the elastomer main body (10), wherein the ends of the reinforcement members (11) are each connected in a force-fitting manner to at least one clamping element (12), and wherein the clamping elements (12) are held in a form-fitting manner in a connection section (A) by the connection element (2) at least in the longitudinal direction (X). The belt (1) or the belt segment (1) is characterized in that the connection element (2) has at least one extension element (25) which directly adjoins the connection section (A) in the longitudinal direction (X) and which at least sectionally forms an extension section (B) of the connection element (2) in the longitudinal direction (X), and in that the reinforcement members (11) of the open end (1a) of the belt (1) or of the belt segment (1) are received in the extension section (B) by the extension element (25) in such a way that the reinforcement members (11) are guided at least sectionally in a rectilinear manner in the longitudinal direction (X).

2. 发明公开

US20230278807A1 TEMPERATURE DETECTION DEVICE AND METHOD FOR CONVEYOR BELT 审中-公开
公开(公告)号：US20230278807A1
公开(公告)日：2023-09-07
申请号：US18019140
申请日：2021-09-15
申请人： THE YOKOHAMA RUBBER CO., LTD.
发明人： Yusuke ISHIBASHI
IPC分类号： B65G43/02 , B65G15/34 , G01K7/16 , G01K1/02 , G01K1/024 , G01K1/14
CPC分类号： B65G43/02 , B65G15/34 , G01K7/16 , G01K1/026 , G01K1/024 , G01K1/14 , B65G2203/0266 , B65G2203/045
摘要： A temperature detection device and method that can simply and accurately detect the presence or absence of abnormal heating of a conveyor belt. Correlation data between an electrical resistance value of a passive IC tag embedded in a conveyor belt and a temperature of the IC tag when it is activated is grasped in advance when the tag receives a transmitted radio wave from a non-contact detector. Data of electrical resistance value when the IC tag is activated is received by the detector through a returned radio wave returned from the tag in response to the transmitted radio wave transmitted from the detector toward the tag embedded in the conveyor belt running. A temperature at a position of the conveyor belt where the tag is embedded is calculated in accordance with the data of the electrical resistance value received and the correlation data.

3. 发明申请

US20230134305A1 Process For Manufacturing A Conveyor Belt 有权
公开(公告)号：US20230134305A1
公开(公告)日：2023-05-04
申请号：US18046922
申请日：2022-10-16
申请人： ContiTech Transportbandsysteme GmbH
发明人： David J. Maguire , Mayu Si , Gregory Pero
IPC分类号： B29D29/06 , B65G15/34 , B30B15/30 , B32B37/10 , B30B5/06 , B29C43/28 , B29C43/48 , C08K9/12 , C08K5/14
摘要： Methods of manufacturing a conveyor belt (126) include applying a rubber composition (114) to a first side of fabric reinforcement (112) and scattering productive thermoplastic elastomer pellets (106) onto a second side of the fabric reinforcement to produce an uncured belt structure (120). The uncured belt structure (120) is continuous fed into a double belt press (116) to press the productive thermoplastic elastomer pellets (106) together with the fabric reinforcement (112) to produce an uncured belt (128). Uncured belt (128) is then heated in the double belt press (116) to a temperature of at least 300° F. and maintained in the double belt press (116) under a pressure of at least 12 psi and a temperature of at least 300° C. for a residence time of at least 20 minutes to produce a cured conveyor belt (130), which is continuously withdrawn from the double belt press (116).

4. 发明授权

US11634564B2 High heat and oil resistant conveyor belt 有权
公开(公告)号：US11634564B2
公开(公告)日：2023-04-25
申请号：US17207785
申请日：2021-03-22
申请人： ContiTech Transportbandsysteme GmbH
发明人： Guangzhuo Rong , Thomas George Burrowes
IPC分类号： C08L19/00 , B32B1/00 , B32B25/04 , B65G15/34
摘要： Conveyor belts having a reinforcement layer, a carry cover layer above the reinforcement layer, and a pulley cover layer disposed beneath the reinforcement layer, where the carry cover layer includes least one hydrogenated nitrile butadiene rubber (HNBR) material. The HNBR material(s) may have a percentage of hydrogenation of from about 90% to about 96%, from about 92% to about 95%, or even about 94%. The carry cover layer may be from about 4 mm to about 6 mm thick, or even from about 4 mm to about 5 mm thick. In some cases, the reinforcement layer includes a rubber matrix, which may be formed of a nitrile rubber (NBR), or mixture of nitrile NBR and natural rubber blended in a NBR:NR weight ratio of from 3:1 to 9:1. In some aspects, the reinforcement layer includes a plurality of reinforcement plies embedded in the rubber matrix.

5. 发明申请

US20230122335A1 REINFORCED FOOD GRADE BELTS AND MANUFACTURING METHOD 有权
公开(公告)号：US20230122335A1
公开(公告)日：2023-04-20
申请号：US17910397
申请日：2021-03-18
申请人： GATES CORPORATION
发明人： Mark William Scharr , Gerhard Hans Fickenwirth
IPC分类号： B65G15/34 , B65G15/42 , F16G1/08 , F16G3/10 , F16G1/28
摘要： A continuous loop reinforced food grade belt includes a plurality of extruded filaments comprising a meltable synthetic polymer, and at least one matrix material embedding the filaments. The matrix material includes a food grade polymer, and the matrix material and filaments form a length of belt having opposed first and second ends. The first and second ends are melted together to form a continuous loop belt with no filaments exposed to the belt environment.

6. 发明授权

US11529791B2 Belt comprising a fabric with bilateral satin weave 有权
公开(公告)号：US11529791B2
公开(公告)日：2022-12-20
申请号：US16738012
申请日：2020-01-09
申请人： Chiorino S.p.A.
发明人： Marco Zerbola
IPC分类号： D03D15/283 , B32B5/24 , B32B5/02 , B32B5/18 , B32B27/12 , B32B27/30 , B65G15/34 , D03D1/00 , D03D15/41
摘要： A belt includes at least one fabric having a first face and a second face parallel to a longitudinal plane of the belt, wherein the fabric includes: a first weft layer formed by a plurality of multifilament weft yarns essentially parallel to each other; a second weft layer formed by a plurality of monofilament weft yarns essentially parallel to each other, wherein the multifilament weft yarns of the first weft layer are overlapped with respective monofilament weft yarns of the second weft layer; and a plurality of multifilament warp yarns wherein the fabric has a weft dominance satin weave on both sides.

7. 发明授权

US11510412B2 Conveyor for a continuous baking oven and continuous baking oven comprising said conveyor 有权
公开(公告)号：US11510412B2
公开(公告)日：2022-11-29
申请号：US16647956
申请日：2018-09-18
申请人： SLB S.r.l.
发明人： Paola Sangiacomo
IPC分类号： A21B1/48 , B65G15/32 , B65G15/34 , B65G23/02 , B65G23/06 , B65G39/07 , B65G45/12
摘要： The invention concerns a conveyor (1) for a continuous baking oven (10), wherein the conveyor (1) is of the closed-ring type and comprises an outer surface (2) and an inner surface (3), and wherein the conveyor (1) is equipped with a plurality of seats (4) intended to receive a food product to be cooked, wherein the seats of the plurality of seats have respective mouths (5) essentially open at the level of the outer surface (2) of the conveyor.

8. 发明申请

US20220265088A1 Food Heating Apparatus 有权
公开(公告)号：US20220265088A1
公开(公告)日：2022-08-25
申请号：US17184981
申请日：2021-02-25
申请人： William R. Stumpf , Wendy Stumpf
发明人： William R. Stumpf , Wendy Stumpf
IPC分类号： A47J36/24 , B65G23/04 , B65G15/34 , B65G23/44 , H05B1/02 , H05B3/26
摘要： A food heating apparatus includes a housing, a conveyor assembly, a first heating element, a second heating element, a control unit, and a power source. The housing comprises a base portion and a top portion. The base portion forms a first interior space in which the conveyor assembly is located. The top portion forms a second interior space in which the second heating element is located. The top portion further forms a tunnel. The tunnel comprises an entrance and an exit. The conveyor assembly comprises a belt, a motor, a driving pulley, and a driven pulley. The belt comprises an upper food-carrying run and a lower return run. The control unit comprises a control circuit that is configured to control a speed of the motor.

9. 发明授权

US11332319B2 System for conveying dough along a conveying section 有权
公开(公告)号：US11332319B2
公开(公告)日：2022-05-17
申请号：US17260055
申请日：2019-06-11
申请人： FRITSCH BAKERY TECHNOLOGIES GMBH & CO. KG
发明人： Udo Bernhardt
IPC分类号： B65G21/14 , A21C3/00 , A21C9/08 , B65G15/08 , B65G21/20 , B65G23/02 , B65G15/34 , B65G15/40 , B65G15/62
摘要： A system is provided for conveying dough along a conveying section, and the system comprises an elongate dough-conveying element that defines the conveying section. The dough-conveying element comprises a dough-supporting region that forms a supporting surface for dough conveyable or to be conveyed by means of the system, and at least one lateral region extending laterally along the dough-supporting region in the longitudinal direction of the dough-conveying element. The at least one lateral region is movably disposed or formed, in particular pivotally disposed or formed, relative to the dough-supporting region. Furthermore, the dough-conveying element exhibits flexurally-rigid material behavior in the vicinity of the dough-supporting region and resiliently-extensible material behavior in the vicinity of the at least one lateral region.

10. 发明授权

US11214441B2 Band-shaped belt, endless belt, and method for manufacturing same 有权
公开(公告)号：US11214441B2
公开(公告)日：2022-01-04
申请号：US16765793
申请日：2018-09-27
申请人： NITTA CORPORATION
发明人： Yoshihiro Konishi , Takeshi Kubota , Akito Oi , Akihiko Kuriya
IPC分类号： B65G15/34 , B65G15/36 , B65G15/30 , B29D29/06 , B65H5/02 , F16G3/10 , B29K101/12
摘要： An endless belt includes a band-shaped belt main body made of a vulcanized rubber, and a coupling part that is made of a thermoplastic resin and is provided between both end parts of the belt main body, wherein the vulcanized rubber of the both end parts of the belt main body and the thermoplastic resin of the coupling part are chemically bonded to each other.

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