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1. 发明申请

US20220127687A1 DEVICE, EXCHANGE UNIT, KIT, AND METHOD FOR REDUCING THE ODOR OF TANNED LEATHER 有权
公开(公告)号：US20220127687A1
公开(公告)日：2022-04-28
申请号：US17311912
申请日：2019-12-09
申请人： TFL Ledertechnik GmbH
发明人： Jens Fennen , Rodolfo Ampuero Allen , Nina Schulte-Gauczinski , Lorenzo Mejias Llanos
IPC分类号： C14C15/00
摘要： The invention relates to a device for reducing the odor of tanned leather, comprising a treatment chamber, which is designed to dry tanned leather and/or treat dried leather, and at least one odor reducing reservoir, wherein the at least one odor reducing reservoir has at least one odor-neutralizing substance, and a gas-exchange connection is provided between the treatment chamber and the odor reducing reservoir.

2. 发明授权

US11111551B2 Hide sorting systems and methods 有权
公开(公告)号：US11111551B2
公开(公告)日：2021-09-07
申请号：US17002706
申请日：2020-08-25
申请人： National Beef Packing Company, LLC
发明人： Robert Horst Hein , Kenneth Graham Press
IPC分类号： C14B17/00 , C14C1/06 , B07C5/16 , B07C5/38 , B07C5/34 , G05B19/418 , C14C3/06 , C14C15/00 , B65G57/02 , C14B1/14 , G06Q30/06 , B65G57/00 , C14C3/00
摘要： Methods and systems for sorting hides are provided. In particular, one or more embodiments comprise a tanning control system that enhances the traceability of hides by capturing and utilizing data related to the unloading, tanning, sorting, and packaging of hides. Furthermore, one or more embodiments enable the tanning control system to improve efficiency by sorting hides based, at least in part, on data generated during prior tanning processes. Additionally, one or more embodiments facilitate the tanning control system in customizing the sorting and packaging of hides based, at least in part, on one or more hide characteristics and/or customer specifications.

3. 发明申请

US20200063223A1 Sterilizing and soaking device for leather manufacturing 审中-公开
公开(公告)号：US20200063223A1
公开(公告)日：2020-02-27
申请号：US16673966
申请日：2019-11-05
申请人： Huiting Ye
发明人： Huiting Ye
IPC分类号： C14C1/04 , C14C15/00
摘要： A sterilizing and soaking device for leather manufacturing includes a disinfecting machine (11), a soaking cavity (12) is formed in the disinfecting machine (11), the upper side of the soaking cavity (12) is communicated with an accommodating cavity (13) which penetrates left and right and is upward in opening, a rotating device (101) is arranged in the soaking cavity (12). The cow leather can be better contacted with the disinfectant, the cow leather can be automatically driven to rotate, the disinfection efficiency is increased, the water flow generated by rotation can be used for stirring the disinfectant, so that the disinfectant is uniformly mixed, and the disinfection effect is enhanced.

4. 发明申请

US20050034245A1 Spiral system reactor for the treatment of hides and skins 失效
标题翻译：螺旋系统反应器用于治疗皮革和皮肤
公开(公告)号：US20050034245A1
公开(公告)日：2005-02-17
申请号：US10855475
申请日：2004-05-27
申请人： Luis Caccialli
发明人： Luis Caccialli
IPC分类号： C14C15/00 , C14C1/00
CPC分类号： C14C15/00
摘要： A device for the process of tanning hides and skins, comprising a cylindrical body and crosspieces of appropriate shape and in appropriate arrangement inside it, the particular features of the shape and operation of said device resulting in an increased load in Kgs. Of hides and skins in each operation cycle, a decrease in requirements of chemicals applied in proportion to the load being processed, a considerable decrease in processing time, and lower water requirements.
摘要翻译：一种用于鞣制皮革和皮肤的装置，包括圆柱形主体和适当形状的挡板，并且在其内部适当地布置，所述装置的形状和操作的特定特征导致Kgs中的负载增加。每个操作周期中的皮革和皮肤，与正在加工的负载成比例地施加的化学品需求的减少，处理时间的显着减少以及较低的水需求。

5. 发明授权

US5868798A Treatment of hides 失效
标题翻译：处理皮革
公开(公告)号：US5868798A
公开(公告)日：1999-02-09
申请号：US793919
申请日：1997-02-24
申请人： Colin Charles Anderson , Yuri Ronald Obst , Brian Waters
发明人： Colin Charles Anderson , Yuri Ronald Obst , Brian Waters
IPC分类号： C14B1/26 , C14C15/00
CPC分类号： C14C15/00 , C14B1/26
摘要： A process and apparatus for treating animal skins or hides (10) comprises stretching the hide to extend it and to open the structures and mounting the hide in a frame (15) by ties (12) extending between the hide edge attachments (11) and the frame. The hide (10) while in the frame. The hide (10) while in the frame passes through multiple process operations involving sequentially applying treatment fluids under pressure. A pressure differential maintained across the hide thickness enables the fluids to pass through the flesh surface (10a) and emerge from the grain surface (10b). The hide (10) can be supported on a porous backing membrane (45) during treatment. The treatment fluids are collected and processed for recycling, recovery of by-products and disposal.
摘要翻译： PCT No.PCT / AU95 / 00524 Sec。 371日期1997年2月24日 102（e）1997年2月24日PCT PCT 1995年8月23日PCT公布。出版物WO96 / 06192 日期1996年2月29日一种用于处理动物皮肤或皮革的方法和装置（10）包括拉伸皮革以使其延伸并打开结构，并将皮革安装在框架（15）内，该领带（12）在皮革边缘附件（11）和框架。在框架中的隐藏（10）。框架中的皮（10）通过多个处理操作，包括在压力下依次施加处理流体。在皮层厚度上保持的压力差使得流体能够通过肉体表面（10a）并从颗粒表面（10b）出射。在处理过程中，皮革（10）可以支撑在多孔背衬膜（45）上。处理液被收集和处理用于回收，副产物的回收和处置。

6. 发明授权

US4424690A Drum apparatus for the treatment of hides, leathers and the like 失效
标题翻译：用于治疗皮革，皮革等的鼓装置
公开(公告)号：US4424690A
公开(公告)日：1984-01-10
申请号：US253158
申请日：1981-04-10
申请人： Francisco J. Gili Bas
发明人： Francisco J. Gili Bas
IPC分类号： C14C15/00 , A43B13/12
CPC分类号： C14C15/00
摘要： Drum apparatus for the treatment of hides, leathers and the like include a substantially cylindrical member having an inner interior defining surface and a plurality of substantially radially extending paddles situated within the interior. The paddles have respective lengths less than the length of the cylindrical member and together extend over substantially the entire length of the cylindrical member. The paddles form at least two groups, the paddles of each group being substantially situated in a common diametric plane, each diametric plane being both angularly and longitudinally offset relative to the diametric planes of the remaining groups of paddles.
摘要翻译：用于治疗皮革和皮革等的鼓装置包括具有内部限定表面的基本上圆柱形的构件和位于内部内部的多个基本上径向延伸的桨叶。桨叶具有小于圆柱形构件的长度的相应长度，并且一起在圆柱形构件的基本上整个长度上延伸。桨叶形成至少两组，每组的叶片基本上位于公共直径平面中，每个直径平面相对于其余桨叶组的直径平面成角度地和纵向地偏移。

7. 发明授权

US4373363A Skin washer 失效
标题翻译：洗衣机
公开(公告)号：US4373363A
公开(公告)日：1983-02-15
申请号：US189056
申请日：1980-09-22
申请人： Robert E. Edwards , Donald H. McKee , Claude D. Brown
发明人： Robert E. Edwards , Donald H. McKee , Claude D. Brown
IPC分类号： D06F35/00 , C14C15/00 , D06G1/00 , C14C1/00
CPC分类号： D06G1/00
摘要： A skin washer having a conveyor belt which carries a skin from a loading station to and through a washing station with back-up members for the conveyor belt at the washing station. A plurality of driven brush rollers, located to deflect the conveyor belt between the back-up members, cause a partial wrap of a skin carried by the conveyor belt around the brush rollers for good cleaning action by the brush rollers. The skin washer includes a reversible drive for a first of the brush rollers whereby the first brush roller rotates in a skin-advancing direction as a skin is conveyed into the washing station and thereafter is caused to rotate in a direction opposite to that of skin travel for exerting a retarding force on the trailing portion of the skin.
摘要翻译：一种皮肤洗涤器，具有传送带，该传送带将皮肤从装载站运送到洗涤站，并且通过洗涤站，其具有用于在洗涤站处的传送带的备用部件。多个驱动刷辊定位成将输送带偏转在支撑构件之间，导致由输送带承载的皮肤围绕刷辊部分包裹，以通过刷辊良好的清洁作用。皮肤洗涤器包括用于第一刷辊的可逆驱动器，由此当皮肤被输送到洗涤台中时，第一刷辊沿皮肤前进方向旋转，然后使其沿与皮肤移动相反的方向旋转用于在皮肤的后部施加阻滞力。

8. 发明授权

US4122692A Device for tanning, dyeing or the like 失效
标题翻译：用于鞣制，染色等的装置
公开(公告)号：US4122692A
公开(公告)日：1978-10-31
申请号：US841803
申请日：1977-10-13
申请人： Werner Dose
发明人： Werner Dose
IPC分类号： C14C15/00 , D06B5/12 , C14C1/00
CPC分类号： D06B5/12 , C14C15/00
摘要： The device for tanning, dyeing or the like, comprises a horizontal rotary drum mounted on a hollow shaft and having a cylindrical drum jacket, which is sealed at the front ends by means of closing walls and contains in its interior a tanning or dyeing compartment subdivided into three treatment chambers by means of three perforated equiangularly spaced radial partition walls. The rotary drum comprises on its exterior a number of pockets corresponding to the number of the treatment chambers, each pocket being in joint communication with respectively two treatment chambers. During the rotation of the rotary drum in one direction of rotation the treatment medium emerges approximately radially from a treatment chamber and enters a pocket in the area of one frontal drum end from which a partial stream flows into another pocket to be mixed with the treatment medium disposed in this pocket and then approximately radially into a treatment chamber. The other partial stream flows simultaneously to the opposite drum end into an associated pocket, is mixed with the treatment medium contained therein, and flows from this pocket approximately inwards into the same treatment chamber. Rotation of the rotary drum in the direction of rotation opposite thereto causes a corresponding scooping of the treatment medium to occur at the other frontal drum end and in the opposite flow direction.
摘要翻译：用于鞣制，染色等的装置包括安装在中空轴上的水平旋转鼓，并具有圆柱形鼓套，其通过封闭壁在前端被密封，并且在其内部包含鞣制或染色隔室通过三个有孔等距间隔的径向分隔壁进入三个处理室。旋转鼓在其外部包括与处理室的数量相对应的多个口袋，每个口袋分别与两个处理室共同连通。在旋转滚筒在一个旋转方向旋转期间，处理介质大致径向地从处理室中排出，并进入一个正面鼓端的区域中的口袋，部分流从该槽流入另一口袋以与处理介质混合设置在该口袋中，然后大致径向地放入处理室。另一部分流同时流到相对的鼓端进入相关联的口袋，与其中包含的处理介质混合，并从该口袋大致向内流入同一处理室。旋转鼓在与其相反的旋转方向上的旋转导致处理介质的相应的舀取在另一个前鼓端处并且在相反的流动方向上发生。

9. 发明授权

US4081574A Multichamber vapor deposition process 失效
标题翻译：多层蒸气沉积工艺
公开(公告)号：US4081574A
公开(公告)日：1978-03-28
申请号：US723030
申请日：1976-09-13
申请人： Albert W. Hawkins , Matthew J. O'Hara , Frank P. Gortsema , Eddie Hedaya
发明人： Albert W. Hawkins , Matthew J. O'Hara , Frank P. Gortsema , Eddie Hedaya
IPC分类号： B01J3/00 , B05C7/02 , C08J7/12 , C14C11/00 , C14C15/00 , B05D7/22 , C23C13/08
CPC分类号： B05C7/02 , B01J3/006 , C08J7/12 , C08J7/126 , C14C11/00 , C14C15/00
摘要： An apparatus and process are provided for the safe, economic and pollution-free exposure of articles to reactive gaseous fluids to alter their surface characteristics. The articles are exposed to one or more fluids which are transferred back and forth from a reaction chamber to a holding chamber. As the fluids are transferred they pass through a trap designed to remove reaction-by-products without affecting valuable reactant fluids. Since the fluids can be transferred under vacuum and the overall reaction can take place at relatively low temperatures, the process provides a convenient and safe method for handling reactive fluids. The process is particularly useful for the halogenation, for example fluorination, of a variety of articles, such as plastic containers, aerosol bottles and films to improve their barrier resistance to solvents and gases.

10. 发明授权

US3998180A Vapor deposition apparatus including fluid transfer means 失效
标题翻译：包括流体转移装置的蒸镀装置
公开(公告)号：US3998180A
公开(公告)日：1976-12-21
申请号：US565944
申请日：1975-04-07
申请人： Albert W. Hawkins , Matthew J. O'Hara , Frank P. Gortsema , Eddie Hedaya
发明人： Albert W. Hawkins , Matthew J. O'Hara , Frank P. Gortsema , Eddie Hedaya
IPC分类号： B01J3/00 , B05C7/02 , C08J7/12 , C14C11/00 , C14C15/00 , C23C13/08
CPC分类号： B05C7/02 , B01J3/006 , C08J7/12 , C08J7/126 , C14C11/00 , C14C15/00
摘要： An apparatus and process are provided for the safe, economic and pollution-free exposure of articles to reactive gaseous fluids to alter their surface characteristics. The articles are exposed to one or more fluids which are transferred back and forth from a reaction chamber to a holding chamber. As the fluids are transferred they pass through a trap designed to remove reaction-by-products without affecting valuable reactant fluids. Since the fluids can be transferred under vacuum and the overall reaction can take place at relatively low temperatures, the process provides a convenient and safe method for handling reactive fluids. The process is particularly useful for the halogenation, for example fluorination, of a variety of articles, such as plastic containers, aerosol bottles and films to improve their barrier resistance to solvents and gases.
摘要翻译：提供了一种装置和方法，用于将物品安全，经济和无污染地暴露于反应性气态流体以改变其表面特性。物品暴露于一个或多个流体，其从反应室来回转移到保持室。当流体被转移时，它们通过设计用于除去副产物的捕集阱，而不影响有价值的反应物流体。由于流体可以在真空下转移并且整个反应可以在较低的温度下进行，所以该方法提供了一种方便和安全的处理反应流体的方法。该方法对于各种制品如塑料容器，气溶胶瓶和薄膜的卤化，例如氟化特别有用，以改善其对溶剂和气体的阻隔性。

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