公开(公告)号：US3819194A

公开(公告)日：1974-06-25

申请号：US29781672

申请日：1972-10-16

Applicant: DOMAIN IND INC

Inventor： GREVICH J ,  GARDETTO J

IPC: B65B3/16 ,  B65B43/54 ,  B67C3/24 ,  B65D35/56

CPC classification number: B65B3/16 ,  B65B43/54 ,  B65G2201/0261 ,  Y10T279/17153

Abstract: A device for holding tubes constructed of flexible and collapsible metallic foil, during filling of the tube with pastelike material, the device including a rigid sleeve with a supporting shoulder at the bottom and an oblong interior configuration at the top, slots in the sleeve wall adjacent the top and extending transverse to the axis, and elongate spring retainers in the slots and extending peripherally of the sleeve.

Abstract translation: 一种用于容纳由柔性和可折叠金属箔构成的管的装置，在用膏状材料填充管时，该装置包括刚性套筒，底部具有支撑肩部，顶部具有长方形内部构造，套筒中的狭槽 邻近顶部并且横向于轴线延伸的壁以及狭槽中的细长弹簧保持器并且在套筒的外围延伸。

公开(公告)号：US3664222A

公开(公告)日：1972-05-23

申请号：US3664222D

申请日：1970-04-07

Applicant: DOMAIN IND INC

Inventor： EARLY JUDSON H

IPC: B65C9/18 ,  B26D5/22

CPC classification number: B65C9/1815 ,  Y10T83/4448 ,  Y10T83/4491 ,  Y10T83/4582 ,  Y10T83/4599 ,  Y10T156/1322 ,  Y10T156/1339

Abstract: A labeling machine; the labels being drawn from a roll of labels in strip form, then fed and cut precisely, and being vacuum carried and heated for adhesive activation and application to the article upon command. The alternate label feeding and cutting being effected by the alternate retraction and extension strokes of a reciprocating air motor, and mechanical interlocks prohibiting cutting until feeding is complete and prohibiting partial cycling through hand operation.

Abstract translation: 贴标机; 标签从条带形式的一卷标签中拉出，然后精确地进给和切割，并且被真空携带并加热以进行粘合剂活化并且在命令时施加到制品上。 替代的标签进给和切割通过往复式气动马达的交替的回缩和延伸冲程实现，并且机械互锁禁止切割，直到进给完成并且禁止通过手操作的部分循环。

公开(公告)号：US3622001A

公开(公告)日：1971-11-23

申请号：US3622001D

申请日：1969-09-12

Applicant: DOMAIN IND INC

Inventor： ODEN WILLIAM A

IPC: B01D29/00 ,  B01D35/143 ,  B01D27/10 ,  B01D29/34

CPC classification number: B01D35/143 ,  B01D29/41 ,  B01D29/606 ,  B01D2201/309

Abstract: This device provides a visual media for instantly determining the then-filtering capacity of the filter elements or media in a water filtration apparatus. The system includes a bypass channel or chamber disposed in an upstanding position and having freely and slidably mounted therein a movable indicator element having a specific gravity somewhat above that of water. This bypass channel or chamber is connected at its lower end with the liquid or water in a filter tank, which is subjected to pressure imposed by a recirculating pump, and the upper end of said bypass is in communication with the liquid pressure passing through from the collection manifold of the filter apparatus to the return line to the pool or other main repository for the water. When the filter media is in a clean or new condition, the pressure from the upper connection of the bypass will be slightly less than from the tank or bottom connection, and as the filter media becomes impregnated or contaminated or clogged, the collection manifold pressure due to the decline of water flow decreases further while simultaneously the pressure at the lower end of the bypass from the filter tank increases. This differential pressure is responsible for an upwardly escape velocity in the bypass chamber, causing the indicator element proper to rise in a direct relationship to the degree of contamination or clogging.

公开(公告)号：US3608725A

公开(公告)日：1971-09-28

申请号：US3608725D

申请日：1969-10-13

Applicant: DOMAIN IND INC

Inventor： ODEN WILLIAM A

IPC: B01D29/00 ,  E04H3/16

CPC classification number: B01D29/668 ,  B01D29/41

Abstract: A system and apparatus for combination with conventional water filter systems for pools and the like which continually relieves accumulation of air in the filter tank and redistributes such air to the pool or other reservoir. The system employs an upwardly extending air withdrawal passage filtered at its upper end for entrance of air at the top of the filter tank, and having communication at its lower end with the effluent discharge or water stream emanating from the manifold or other main discharge of cleansed water from the filter tank. The apparatus also preferably includes a water diverting means for deflecting water through the air withdrawal passage in backwash operation of the general filtering system to thus clean the filter of the air withdrawal passage.

公开(公告)号：US3608099A

公开(公告)日：1971-09-28

申请号：US3608099D

申请日：1969-10-20

Applicant: DOMAIN IND INC

Inventor： WALL ARVEL L

IPC: E04H4/10 ,  E04H3/16 ,  E04H3/18

CPC classification number: E04H4/105

Abstract: AN INFLATABLE SWIMMING POOL COVER INCLUDES AN AIR IMPERVIOUS FLEXIBLE SHEET WHICH CORRESPONDS IN SHAPE AND SIZE TO THE SWIMMING POOL SURFACE AND IS PROVIDED WITH AN AIR IMPERVIOUS ANNULAR FLAP SECURED TO THE PERIPHERAL EDGE PORTIONS THEREOF. THE FLAP IS ADAPTED TO EXTEND BELOW THE POOL SURFACE AND COOPERATES WITH THE SHEET TO ENTRAP AIR BETWEEN THE SHEET AND THE POOL SURFACE SO THAT THE SWIMMING POOL COVER IS SUPPORTED BY THE ENTRAPPED AIR. AN ANNULAR SKIRT IS SECURED TO THE PERIPHERAL PORTIONS OF THE SHEET AND EXTENDS OUTWARDLY THEREFROM FOR ATTACHMENT TO THE EXTERIOR PORTIONS OF THE SWIMMING POOL TO RETAIN THE INFLATABLE COVER IN COVERING RELATION WITH RESPECT TO THE SWIMMING POOL.

公开(公告)号：US3594102A

公开(公告)日：1971-07-20

申请号：US3594102D

申请日：1969-08-11

Applicant: DOMAIN IND INC

Inventor： ODEN WILLIAM A

IPC: F04D29/12 ,  F04D29/22 ,  F04B35/04 ,  F16J15/54

CPC classification number: F04D29/2227 ,  F04D29/126 ,  F05B2240/70 ,  F05D2300/43 ,  F05D2300/50 ,  Y10S277/919

Abstract: An impeller for rotary water pumps and the like which through the provision of novel components and combinative relations with the driving shaft of an electric motor, inherently accomplishes two important new results, to wit: 1. The housing of the pump and all water passing therethrough are dielectrically insulated from the metal driving element of the motor. 2. The motor shaft, from its terminal point to an area outside of the pump housing, is entirely enclosed within a protruding sleeve carried by the impeller, thus preventing accumulation of rust or other corrosion as well as eliminating electrolytic buildup on the motor shaft.

公开(公告)号：US3825039A

公开(公告)日：1974-07-23

申请号：US25983472

申请日：1972-06-05

Applicant: DOMAIN IND INC

Inventor： CRABB J

IPC: B65B51/08 ,  B21F7/00 ,  B21F15/00

CPC classification number: B65B51/08

Abstract: A machine for closing the open, gathered ends of flexible bags, such as bags of paper or plastic, incorporates a plurality of air operated cylinders which serve to carry out the various functions of feeding a length of tying tape into position, cutting off the desired length of tape, driving a forming arm to form the tape about the neck of the bag, and activating the rotating hooked twister for twisting the ends of the tying tape together.

公开(公告)号：US3708829A

公开(公告)日：1973-01-09

申请号：US3708829D

申请日：1971-02-19

Applicant: DOMAIN IND INC

Inventor： KLEVGARD G

IPC: A22C21/00

CPC classification number: A22C21/0007

Abstract: A shiftable and article-releasable shackle for use with a trolley-supported handling system to facilitate processing, such as the evisceration of poultry, which utilizes a multiplicity of vertically suspended shackle elements, suspended at upper ends from the trolley system and having adjacent the lower extremities thereof retaining elements for interconnection of the suspended articles. In operation and functional structure, an abutment cable and/or deflection elements are fixedly mounted at a point or points in the course of travel of the shackles for striking against and preferably camming the shackles angularly and particularly the retaining elements in such a way as to release the articles which then drop with the aid of gravity.

Abstract translation: 一种可移动和可释放物品的卸扣，用于手推车支撑的处理系统，以便于处理，例如利用多个垂直悬挂的钩环元件的家禽的内脏，其悬挂在手推车系统的上端并具有相邻的下部 其末端用于互连悬挂物品的元件。 在操作和功能结构中，邻接电缆和/或偏转元件固定地安装在枷锁的行进过程中的一个或多个点处，用于撞击并优选地将枷锁成角度地特别地固定在保持元件上， 释放然后在重力的帮助下放下的物品。

公开(公告)号：US3648432A

公开(公告)日：1972-03-14

申请号：US3648432D

申请日：1970-01-08

Applicant: DOMAIN IND INC

Inventor： ZELLMER AUGUST R ,  TETRICK JOHN D

IPC: B65B51/08

CPC classification number: B65B51/08

Abstract: A bag closer having V-belts gripping and carrying the bag into a separable gathering pocket and against a length of twistable strand and then releasing the bag; pushers compacting the gathered bag neck and moving the gathered bag neck through the separable pocket and against and past a flipper which swings the trailing ends of the strand into a continuously revolving twister hook which twists the strand ends together while the bag neck continues to move along a linear path.

Abstract translation: 具有V形皮带的袋子密封件，其夹紧并将袋子携带到可分离的聚集口袋中并且抵靠一定长度的可扭曲的股线，然后释放袋子; 推动器压紧聚集的袋颈，并将聚集的袋颈移动通过可分离的口袋，并且抵靠并穿过将导线的后端摆动的连续旋转捻线钩的导板，使绞线端部在一起，同时袋颈继续移动 线性路径。

公开(公告)号：US3656206A

公开(公告)日：1972-04-18

申请号：US3656206D

申请日：1970-01-09

Applicant: DOMAIN IND INC

Inventor： KLEVGARD GLENN A

IPC: A22C21/00

CPC classification number: A22C21/0007

Abstract: A shiftable and article-releasable shackle for use with a trolley-supported handling system to facilitate processing, such as the evisceration of poultry, which utilizes a multiplicity of vertically suspended shackle elements suspended at upper ends from the trolley system and having adjacent the lower extremities thereof retaining elements for interconnection of the suspended articles. In operation and functional structure, an abutment and/or deflection elements are fixedly mounted at a point or points in the course of travel of the shackles for striking against and preferably camming the shackles and particularly the retaining elements in such a way as to release the articles which then drop with the aid of gravity.

Abstract translation: 一种可移动和可释放物品的卸扣，用于手推车支撑的处理系统以便于加工，例如家禽的内脏，其利用悬挂在台车系统的上端并且具有邻近下肢的多个垂直悬挂的钩环元件 其用于互连悬挂物品的保持元件。 在操作和功能结构中，邻接和/或偏转元件固定地安装在手铐行进过程中的一个或多个点处，用于撞击并优选地将枷锁特别是保持元件卡住以释放 然后在重力的帮助下下降的物品。