Abstract: Laundry ironing apparatus comprises sequential ironing rolls each associated with an ironing bed. A first conveyer feeds fresh laundry to the inlet zone of the first ironing roll and a scraper removes the pressed laundry from the periphery of the first roll at the outlet zone of such first roll onto a second conveyer which withdraws the pressed laundry from the outlet zone of the first ironing and feeds it into the inlet of the second roll which is located adjacent to the outlet zone of the first roll. The second conveyer withdraws and feeds in first and second stages, the first of which overlies the second roll and the second of which extends back under the first stage to the inlet zone of the second roll. The combined lengths of the first and second stages are such that pressed laundry is completely withdrawn from the first roll before it is fed to the second roll.

Abstract: This construction system provides a single and a double walled form without it being necessary during the fitting of the wall panels to crawl inside the frame. This construction system is therefor characterized in that adjoining outer panels are provided with edges, profiled and gripping into each other such that said adjoining outer panels can be arranged from outside said frame and that said edges gripping into each other thereby form a projection that can be attached to an inner panel which is present if required.

Abstract: In a conveying system for transporting a sequence of articles to a suspending point in captured relation and then transporting them by vacuum suspension to a plurality of separate discharge stations, comprising the combination of:at least a pair of conveyor belts disposed in vertically spaced, overlapping relation to define an elongate nip therebetween extending from a capturing point to a suspending point, the upper of said belts extending beyond the suspending point and being provided with a series of openings extending longitudinally thereof;feed apparatus for feeding articles to the capturing point in sequentially spaced relation so as to be captured between the belts and transported therebetween to the suspending point;suction apparatus overlying the upper belt beyond the suspending point and defining a first chamber for subjecting the articles to vacuum through the openings to suspend them after they pass beyond the suspending point, the suction apparatus defining a plurality of further and separate cha

Abstract: A disposable stirring rod which is easy to manufacture on which a sweetener or other substance for adding to beverages is held as a solid element.

Abstract: The invention relates to a method for manufacturing a panel (1, 21, 70, 71), for example an automobile panel such as a reclining backrest, loading floor, roof, door, engine hood, trunk lid and the like, which is characterized in that a prefabricated filling (5, 45) of foam plastic is placed in a mold cavity (59) between two layers (3, 4; 63, 64) of reinforced plastic, and that in a pressing process using heat and pressure said two layers of reinforced plastic are fused to each other while they enclose the foam plastic; and preferably the filling (5, 45) of foam plastic has at least one passage (10, 30, 31, 68), and that during the pressing process both the layers (3, 4; 63, 64) of reinforced plastic are fused to each other at the location of the passage (10, 30, 31, 68).And further the invention relates to a panel manufactured under application of the method.

Abstract: A training device for skiers includes an inverted V-shaped support defining an apex. One leg is rotatable about an upwardly inclined axis along a first angle and the other leg extends at a different angle from the apex. The free end of the other leg supports a platform for supporting the skier's feet. The other leg together with the platform swing in pendulum fashion about the apex and seek an equilibrium position under the action of gravity when the skier is not on the platform.

Abstract: A floating covering on the liquid content of a storage tank. The circumferential edge of the covering has an elastic annular body provided with a gas-tight annular chamber and an annular body of foam material. Pressure control means communicates with the chamber for selectively pressurizing and releasing pressure from the chamber.

Abstract: A sugar-cooking apparatus of the type having a standing pipe coil surrounded by a heating jacket. The coiled pipe is of flattened cross-section for improved heat transfer. During use, a mixture of sugar, water and additives is passed through the coiled pipe and rapidly heated therein to form a sugar solution.

Abstract: An apparatus or greenhouse is shown, which comprises both a treatment area and growing areas. Normally the plants are kept in the growing areas. When the plants have to be treated they are conveyed to the treatment area, in which area treatment equipment (like sprinklers, elements for applying pesticides) is fitted. Also transport means for supplying and removing plants extend only into the treatment area.According to a preferred embodiment the treatment area is longitudinal and the growing area's are located on both sides of said treatment area. The conveying means are tables moveable along paths extending perpendicular to the length of the treatment area. Two tables are moveable along each paths, an upper table resting on an outer pair of rails and a lower table resting on an inner pair of rails. The containers with the plants therein are placed on the tables.

Abstract: The coupling device 1 serves to connect a reservoir 3 to a machine, for instance for use in agriculture in the spraying of herbicides. In order to prevent personnel coming into contact with the concentrated herbicidal substance during changing of the reservoir the line 8, which draws the substance out of the reservoir 3, can be retracted inside the coupling element 4 and the flexible casing 13 connecting thereto. Prior to changing of reservoir 3 the line 8 is entirely retracted into the coupling piece 4 and casing 13, thereby sealing with a suction inlet 9 against the inner bore of coupling piece 4. Dripping liquid therefore remains contained by the coupling piece 4 and the casing 13.

Abstract: A hub structure for a collapsible frame which comprises a pair of similar members having radiating arms. The hub members are in contact with each other such that the arms are in interdigitated relationship. The arms have pivot attachment points for struts and all of the pivot points lie in the same plane.

Abstract: A high speed mechanical weighing system includes a series of article holders carried by chains and forming a flexible conveyor in which the holders are individually pivoted for movement between carrying and discharging positions. The mechanical weighing devices are spaced along the path followed by the holders with stationary guides alongside the holders which are periodically interrupted to accommodate vertically movable weighing guides. The holders have support members which bear either upon the stationary guides or upon the weighing guides. The holders are closely spaced so that a rearmost support member of a leading holder is positioned to laterally overlap but not bear upon the foremost weighing guide member of a weighing station at which the trailing holder is being weighed. The weighing guide members are sufficiently long as to effect accurate mechanical weighing even if the holders are traveling at high speed.

Abstract: A device for accommodating an animal to be tended, particularly a cow, comprising a frame formed by relatively spaced lateral frame parts and a frame part interconnecting the former, the lateral frame parts bounding an accommodation space open at least to the front and the underside for receiving the animal and furthermore comprising supporting members connected with the frame for supporting the animal with respect to the frame, the supporting members comprising a belly-strap and back supporting elements coming into contact with the animal's back.

Abstract: A device for retaining a body which may be a bicycle wheel includes an automatic locking mechanism normally disposed in inoperative position but moved to operative locking position when the body is moved into place. A manual release mechanism is provided to allow the body to be removed and a coin operated mechanism is also provided to retain the locking mechanism in operative position until a key allowed of removal by actuation of the coin operated mechanism is reinserted and turned. The actuation of the coin operated mechanism blocks operation of the manual release mechanism until the key is reinserted and turned.

Abstract: A method wherein the extraction of a quantity of sand, with a granular size and distribution ratio, are subjected to a moisturing or dewatering treatment until a moisture content of a maximum of 15% m/m is attained; supplying and/or storing in bulk of an aggregate, such as fly-ash, with a smaller granular size than that of the sand fraction; and feeding and mixing the sand fraction and aggregate by means of a through-flow process, the mixture being poured or delivered so that a base material for mortar will have an optimal grain size distribution ratio and homogeneous composition.

Abstract: A cover for a filling or dispenser spout (5) for a storage holder such as a liquid container, which cover consists of a circular body (1) having arranged along the periphery thereof a flange member (2) provided with fastening means (3) such as a screw-thread, co-operating with the spout (5) and a sealing ring (7) fitted inside the flange member, wherein the circular part of the cover located inside the sealing ring is provided with a discharge opening (8) which can be closed off from the container content by a pressure sensitive closing means (9) arranged inside the cover, said closing means being a dome-like structure (13) co-operating with a diaphragm (10) with a passage opening (12), such that the content of a storage holder can be vented without the content thereof, for instance an aggressive liquid, being able to escape to the outside.