公开(公告)号：US5299974A

公开(公告)日：1994-04-05

申请号：US943560

申请日：1992-09-11

申请人： Joachim Jahnke

发明人： Joachim Jahnke

IPC分类号： A22C25/16

CPC分类号： A22C25/16

摘要： In a mechanical process for producing a fish product which may be described as a double fillet including head and tail, the intestines and the bone structure are removed completely and the gills at least partially. The processing is performed from the tail end and comprises the steps of making incisions on both sides of the belly spokes along the whole length of the fish from the ventral side while simultaneously removing the intestines and the gills, while subsequently the bone structure is cut out from the fish body by cutting over the ribs. The obtained double fillet can be folded together by folding down the double fillet halves to form an apparently complete fish.

摘要翻译： 在用于生产可以被描述为包括头部和尾部的双圆角的鱼产品的机械方法中，肠和骨结构被完全去除并且至少部分地是鳃。 从尾端进行处理，包括以下步骤：沿着腹侧的鱼的整个长度在腹部轮辐的两侧进行切口，同时移除肠和鳃，同时切除骨结构 从鱼体切割肋骨。 通过将双圆角半部折叠形成一个看似完整的鱼，所得到的双圆角可以折叠在一起。

公开(公告)号：US5026318A

公开(公告)日：1991-06-25

申请号：US523335

申请日：1990-05-14

申请人： Joachim Jahnke

发明人： Joachim Jahnke

IPC分类号： A22C25/14

CPC分类号： A22C25/14 ,  A22C25/147

摘要： In a method and an apparatus for gutting non-decapitated fish, in particular breeding fish such as trout, it is characteristic for the processing that the fish are conveyed with their tails leading in longitudinally aligned conveyor troughs, and the treatment of the fish comprises the processing steps of slitting the belly cavity from the anus up to the region of the belly cavity; spreading the belly flaps and tearing open of the bloodstream; collecting and sucking off the entrails; and tearing off the gullet in the area of the mouth cavity. This processing can selectively be combined with the removal of the gills. For correctly performing this process, the cutting tool for slitting the belly cavity is provided with lateral knife blades, which sever the intestine in the anal region, while the suction nozzle is designed as a clamping mechanism in order to tear off the gullet.

摘要翻译： 在非斩首鱼，特别是鳟鱼等繁殖鱼的方法和装置中，处理的特征在于鱼以其纵向排列的输送槽中的尾部被输送，并且鱼的处理包括 将腹腔从肛门切开直到腹腔区域的处理步骤; 传播腹部皮瓣并撕开血液; 收集和吸收内脏; 并撕开口腔区域的食道。 该处理可以选择性地与去除鳃组合。 为了正确地执行该过程，用于切割腹腔的切割工具设置有横向刀片，其切断肛门区域中的肠，同时吸嘴被设计为夹紧机构以撕开齿槽。

公开(公告)号：US4351089A

公开(公告)日：1982-09-28

申请号：US169923

申请日：1980-07-17

申请人： Joachim Jahnke ,  Gunther Lehming ,  Helmut Kunig ,  Jens Nagel

发明人： Joachim Jahnke ,  Gunther Lehming ,  Helmut Kunig ,  Jens Nagel

IPC分类号： D01H5/08 ,  D01G19/00

CPC分类号： D01H5/08

摘要： The invention concerns a needle bar draw frame or gill box with a needle field or gilling area of needle bars carried by chains. With the aim of attaining the usual performances in respect of speed and drawing ratio at the same quality also in the case of voluminous short-staple slivers with draw frames operating with an upper and a lower needle field, control means engaging from above into the needle field are used in a draw frame provided merely with a lower needle field. These control means are constructed as bristle-like holding down devices which are arranged particularly immediately upstream of a pair of drawing rollers and possibly shortly downstream of a pair of entry rollers, while the central region is controlled in the usual manner by a bar roller or bar chain.

摘要翻译： 本发明涉及一种具有针状针的针杆拉制框架或鳃盒或由链条承载的针杆的开口区域。 为了在相同质量下获得关于速度和拉伸比的通常性能，在具有用上下针场操作的拉伸框架的大量短缝条的情况下，控制装置从上方啮合到针 场用于仅提供较低针场的拉丝框架中。 这些控制装置被构造成刷毛状的压紧装置，其特别紧紧地布置在一对拉伸辊的上游，​​并且可能在一对进入辊的下游可能不久，同时中央区域以通常的方式由一个滚筒或 酒吧链。