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1. 发明授权

US4217678A Poultry picking machine 失效
标题翻译：家禽采摘机
公开(公告)号：US4217678A
公开(公告)日：1980-08-19
申请号：US958249
申请日：1978-11-06
申请人： David R. Crawford , David M. McDonald
发明人： David R. Crawford , David M. McDonald
IPC分类号： A22C21/02
CPC分类号： A22C21/022
摘要： The machine has two laterally separated banks of pickers located on opposite sides of the path of travel of poultry carcasses conveyed through the machine. Each bank includes three horizontally extending lines of rotary pickers set in spaced opposition to the corresponding lines of pickers on the opposite bank so as to define a picking zone therebetween. The two banks may be rocked about a pair of respective horizontal axes extending parallel to the path of travel so as to adjust the shape of the picking zone to the extent needed for optimum performance, i.e., rocking the banks inwardly toward one another at their upper corners correspondingly brings the upper pickers closer together while separating the lower pickers and, on the other hand, rocking the banks toward one another at their lower corners causes the lower pickers to be brought closer to one another while the upper pickers are spaced further apart. The intermediate or middle lines of pickers are independently adjustable toward and away from one another relative to the other pickers, and both banks may be bodily shifted toward and away from one another to expand or contract the picking zone as may be necessary or desirable.
摘要翻译：该机器具有位于通过机器输送的家禽屠体行进路径相对两侧的两个侧向分离的拾取器。每个组包括三个水平延伸的旋转拾取器线，其设置成与相对的组上相应的拾取器线间隔开，从而在它们之间限定拾取区。两个组可围绕平行于行进路径延伸的一对相应的水平轴线摇摆，以便将拾取区域的形状调整到最佳性能所需的程度，即在它们的上部朝向彼此向内摇动组角部相应地使上部拾取器更靠近在一起，同时分离下部拾取器，并且另一方面，在它们的下角处使堤彼此朝向彼此摇动，使得下部拾取器彼此靠近，同时上部拾取器间隔开。拾取器的中间或中间线相对于其他拾取器可独立调节和相互离开，并且可能必要或期望的两个组可以彼此身体地彼此偏移并彼此远离以使收集区域膨胀或收缩。

2. 发明授权

US4175302A Sealed feather picking unit 失效
标题翻译：密封羽毛采摘单元
公开(公告)号：US4175302A
公开(公告)日：1979-11-27
申请号：US929121
申请日：1978-07-28
申请人： Donald J. Scheier , David R. Crawford , David M. McDonald
发明人： Donald J. Scheier , David R. Crawford , David M. McDonald
IPC分类号： A22C21/02
CPC分类号： A22C21/02
摘要： A rotary picking unit has its drive shaft journaled by bearings that must be sealed against exposure to moisture and the escape of lubricant. A housing which contains the bearings is fitted at its open end with an annular seal that is disposed outwardly adjacent the bearings in surrounding, sealing relationship with the shaft which projects outwardly from the housing and carries feather picking means at its outer end. A close fitting sleeve, preferably of a synthetic resinous material, surrounds that portion of the shaft projecting outwardly from the seal and is held stationary during rotation of the shaft within the sleeve so as to keep feathers, grit and grime from working along the shaft and deteriorating the interface between the shaft and the seal. The stationary sleeve bears against the backside of a rotating disc of the picking means and has a beveled outer end so that only a thin, knife edge of the sleeve actually makes contact with the disc. This minimizes the risk of pinching fine feathers between the end of the sleeve and the disc and forcing them to work along the shaft as it rotates relative to the sleeve.
摘要翻译：旋转拣选单元具有轴承轴承的驱动轴，必须密封以防止潮湿和润滑剂溢出。包含轴承的壳体在其开口端安装有环形密封件，环形密封件设置在与轴承外侧相邻的环境中，与从外壳向外突出的轴线密封关系，并在其外端承载羽毛采摘装置。优选合成树脂材料的紧密套筒围绕着从密封件向外突出的部分，并且在轴在套筒内旋转期间保持静止，以便保持羽毛，砂砾和污垢沿着轴工作，并且使轴和密封件之间的界面变差。固定的套筒靠在拾取装置的旋转盘的背面，并且具有斜面的外端，使得只有薄的刀片边缘实际上与盘接触。这最大限度地减少了在套筒端部和盘之间夹紧细羽毛的风险，并迫使它们在轴线相对于套筒旋转时沿轴运动。

3. 发明授权

US4788831A Method and apparatus for loading poultry carcasses into drag type positive control chiller 失效
标题翻译：装载家禽屠体的方法和装置为阻力式积极控制冷水机
公开(公告)号：US4788831A
公开(公告)日：1988-12-06
申请号：US094131
申请日：1987-09-08
申请人： David R. Crawford , Frank J. Criscione, II
发明人： David R. Crawford , Frank J. Criscione, II
IPC分类号： A22C21/00 , A23B4/06 , F25D13/06 , F25D17/02
CPC分类号： F25D13/065 , A22C21/00 , A23B4/064
摘要： A chiller has a series of moving rakes for advancing poultry carcasses through a tank of chilling liquid for cooling the carcasses down to an acceptable temperature. The chiller includes a loader which permits loading of the carcasses into an end of the tank without subsequent damages to the carcasses by the rakes. The loader includes a gate which is biased open for permitting feeding of the carcasses through an inlet and onto a ramp in the loading end of the tank when the rakes are remote from the inlet, and is closed as the rakes approach the inlet so as to prevent pinching of the carcasses between the rakes and the ramp.
摘要翻译：冷冻机具有一系列移动耙子，用于将家禽屠体推进通过冷却液体罐，将屠体冷却至可接受的温度。冷冻机包括一个装载机，其允许将屠体装载到罐的一端，而不会随后通过耙子损坏屠体。装载机包括一个偏压打开的门，用于当耙子远离入口时，允许将屠体通过入口进入罐体的装载端的斜坡上，并且当耙子接近入口时关闭，以便防止在耙子和斜坡之间挤压胴体。

4. 发明授权

US5442939A Carrier for supporting textile material in a wet treatment machine 失效
标题翻译：用于在湿式处理机中支撑纺织材料的载体
公开(公告)号：US5442939A
公开(公告)日：1995-08-22
申请号：US134912
申请日：1993-10-12
申请人： David R. Crawford , Matthew A. Meeker , Thomas W. Van Scyoc
发明人： David R. Crawford , Matthew A. Meeker , Thomas W. Van Scyoc
IPC分类号： D06B5/16 , D06B23/04 , D06B5/18
CPC分类号： D06B5/16 , D06B23/04
摘要： Textile yarn package supporting carriers are disclosed for use in both horizontal and vertical textile dyeing machines to enable the machine to be effectively operated at less than full capacity, Each carrier has a base with multiple upstanding package supporting posts each having a longitudinal package supporting portion adjacent the base and a longitudinal threaded spindle portion extending outwardly in alignment therewith, The package supporting portion is dimensioned to securely support a predetermined minimum number of packages on each post and adapters are provided for slidable mounting onto the spindle portions of each post to accommodate additional yarn packages up to the maximum capacity of the carrier. A threaded cap mounts to the spindle portion of each post for movement therealong into engagement with the outermost package on the post.
摘要翻译：公开了用于水平和垂直织物染色机器的纺织纱线包装支撑载体，以使得机器能够以小于满容量有效地操作。每个载体具有多个直立的包装支撑柱的基部，每个支撑柱具有相邻的纵向包装支撑部分基部和纵向螺纹主轴部分向外延伸以对齐。包装支撑部分的尺寸被设计成在每个支柱上牢固地支撑预定的最小数量的包装，并且提供适配器用于可滑动地安装到每个支柱的心轴部分上以容纳另外的纱线封装达到载波的最大容量。螺纹盖安装到每个柱的主轴部分上，以便与其上的最外面的包装物接合。

5. 发明授权

US5590553A Carrier for supporting textile material packages in a wet treatment machine and package retaining cap for same 失效
标题翻译：用于在湿式处理机中支撑纺织材料包装的承载件和用于其的包装保持盖
公开(公告)号：US5590553A
公开(公告)日：1997-01-07
申请号：US402812
申请日：1995-03-13
申请人： Clarence D. Pinckney , Vladimir M. Gerasimov , Mark G. Barkan , David R. Crawford
发明人： Clarence D. Pinckney , Vladimir M. Gerasimov , Mark G. Barkan , David R. Crawford
IPC分类号： D06B5/16 , D06B5/18 , D06B23/00
CPC分类号： D06B5/16
摘要： Textile yarn package supporting carriers are disclosed for use in textile dyeing machines to enable the machine to be effectively operated at less than full capacity. Each carrier has a base with multiple upstanding package supporting posts each having a longitudinal package supporting portion extending upwardly from the base and dimensioned to securely support a predetermined maximum number of packages on each post. A cap mounts to the spindle portion of each post for movement therealong into engagement with the outermost package on the post. The cap has a latching arrangement with a latch plate disposed to be selectively movable between a disengaged or release position wherein the latch plate does not impede relatively free sliding movement of the cap along the post and a second engaged position wherein the latch plate is braced against the post to prevent sliding movement of the cap along the post.
摘要翻译：公开了纺织纱线包装支撑载体用于纺织染色机，以使机器能够以小于满容量有效地操作。每个托架具有多个直立的包装支撑柱的底座，每个支撑柱具有从基部向上延伸的纵向包装支撑部分，并且尺寸设计成在每个支柱上牢固地支撑预定的最大数量的包装。盖安装到每个柱的主轴部分上，以便与柱体上的最外面的包装物接合。盖具有闩锁装置，闩锁装置设置成能够在分离或释放位置之间选择性地移动，其中闩锁板不阻碍盖沿柱的相对自由的滑动运动和第二接合位置，其中闩锁板抵靠该柱用于防止盖沿着柱的滑动运动。

6. 发明授权

US4961248A Scalder apparatus 失效
标题翻译：缩放仪器
公开(公告)号：US4961248A
公开(公告)日：1990-10-09
申请号：US467730
申请日：1990-01-19
申请人： Frank J. Criscione, II , James A. Bonuchi , David R. Crawford
发明人： Frank J. Criscione, II , James A. Bonuchi , David R. Crawford
IPC分类号： A22C21/04
CPC分类号： A22C21/04
摘要： A poultry scalding apparatus includes an elongated first tank section having opposed side walls, end walls and a bottom wall, and defining a poultry travel path extending generally in the longitudinal direction of the first tank section. Water is delivered via troughs to the first tank section from both sides of the poultry travel path at a generally constant height along at least a portion of the length of the first tank section, and a conveyor is provided for conveying poultry along the poultry travel path in a head-down orientation while preferably moving the poultry vertically relative to the water delivery troughs as the poultry travels along the portion of the length of the first tank section in which the water delivery troughs are disposed. The poultry is moved between a first elevation at which the poultry is supported at least partially above the height at which water is delivered to the first tank section and a second elevation at which the poultry is supported substantially completely beneath the height at which water is delivered to the first tank section such that the head and neck of the poultry is exposed to the water for a longer period of time then the remainder of the poultry. At no time during the movement of the poultry through the first tank section does the head of the poultry become submerged beneath the waterline of the first tank section. A second tank section may be provided adjoining the first tank section and defining a continuance of the travel path. The second tank section includes a water level sufficient to permit the poultry to be substantially submerged during continued conveyance along the travel path such that scalding of the poultry may be performed.
摘要翻译：家禽烫伤装置包括细长的第一罐部分，其具有相对的侧壁，端壁和底壁，并且限定大致沿第一罐部分的纵向方向延伸的家禽行进路径。水通过槽通过家禽行进路径的两侧沿着第一罐区段的至少一部分长度以大致恒定的高度输送到第一罐段，并且提供输送机用于沿着家禽行进路径输送家禽在朝向下方向的同时，优选地当家禽沿着设置有输水槽的第一罐区段的长度部分行进时相对于输水槽垂直地移动家禽。家禽在第一高度之间移动，第一高度至少部分地高于在水输送到第一罐区段的高度的第一高度，以及第二高度，其中家禽基本上完全支撑在水被输送的高度之下到第一个坦克部分，使得家禽的头颈部暴露在水中较长时间，然后是其余的家禽。在家禽通过第一个储罐段的任何时候，家禽头部都会浸没在第一个罐区段的水线之下。可以设置第二罐部分邻接第一罐部分并且限定行进路径的连续性。第二罐区段包括足够的水位，以允许家禽沿着行进路径继续输送期间被大大浸没，从而可以进行家禽的烫伤。

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