摘要:
The invention relates to a method of operating an apparatus for applying drinking straws to packaging containers. The method comprises the steps of performing a motion cycle of a drive means for bringing at least one drinking straw into a picking position, and adapting said motion cycle such that, at the point when an application device picks the drinking straw at the picking position, the acceleration of the drive means is substantially zero and the velocity of the drive means is kept at a set point velocity. The invention also relates to an apparatus being operated according to the method.
摘要:
Described is an apparatus for applying a drinking straw on a receiving surface of a stand up bag which can be supplied on a conveying surface to a transfer device for drinking straws. To increase the conveying speed of said apparatus, the transfer means should be arranged such the drinking straw while being handed over encloses an acute angle with the conveying surface.
摘要:
An automated container production line or automatically removing, orienting, filling, sealing and providing a label and applying a straw to the outside of the labeled container is provided which utilizes a novel orienting conveyor for receiving unoriented containers from a supply bin and orienting the containers for a plurality or novel short production lines having a positioning screw conveyor which intermittently starts and stops the advancement of the containers as groups of containers in which various groups of containers are simultaneously filled, sealed, inspected and then subsequently transported to a sleeving device for adding labels, a heat shrink tunnel for fastening the sleeve to the container and then to a novel straw applicator for subsequently attaching a straw to the outside of the container. The novel automated container filling, sealing and inspecting production line includes a computer program for controlling the production line in conjunction with various sensor devices for determining whether the containers are properly aligned, properly filled, properly sealed and completed in accordance with the highest quality control standards to not only assure product quality but also assure that containers not meeting specifications are removed from the production line and not processed further.
摘要:
A convection cooking appliance includes an oven cavity surrounded by an air channel assembly. The appliance includes heating units and a microwave generator arranged in the air channel assembly. A blower assembly is provided to generate a recirculating flow of air through the air channel assembly and the oven cavity. A controller, responsive to operator inputs, as well as signals from both temperature and pressure sensors located in the air channel assembly, regulates the activation/deactivation state of each of the components. One of the heating units in the air channel assembly is preferably constituted by an open coil heating element which is de-activated when the pressure is sensed to be below a specified threshold.
摘要:
A liquid container of plastic coated boxboard, laminated cardboard or the like having a straw therein is disclosed. The container includes a container body, a holder, a straw and a seal. The container has an interior volume and a plurality of exterior walls. The holder is mounted with a liquid and gas tight seal in an exterior wall. The holder has an aperture formed therein. The holder is constructed such that liquid that enters the holder drains into the interior volume. A straw extends through the aperture in the holder with a snug fit. The straw has a stowed position and an in use position. The seal is for sealing the straw in the stowed position with a liquid and gas tight seal thereby sealing the liquid inside the container.
摘要:
A method of manufacturing a liquid container of plastic coated boxboard, laminated cardboard or the like having a straw therein is disclosed. A method for attaching a holder/straw assembly to a carton in a continuous form, fill and seal process including the following steps: unrolling a rolled sheet material being comprised of a plurality of carton sections, each carton section having a hole formed therein; sealingly attaching the holder/straw assembly to the sheet material over said hole; attaching a strip to the holder/straw assembly; forming the sheet into a columnar sleeve; sealing a longitudinal seal along the columnar sleeve; adding the beverage into the sealed columnar sleeve; forming a top and bottom transverse seal across the columnar sleeve and through the beverage; cutting each carton from the columnar sleeve; and forming a parallelepipedic carton having a drinking straw therein.
摘要:
A bag for packaging liquid formed using plastic in film form is disclosed. The bag includes a leaktight chamber for liquid and a pocket, adjacent to the chamber, in which a pipe for withdrawing the liquid is housed. Access is provided to the inside of said pocket. An opening is formed through part of the wall of the pocket, adjacent to the chamber, to allow the withdrawing pipe to enter the chamber in a leaktight fashion. The opening is situated at the end of a tubular element of decreasing section, at the place where the section is the smallest with the element being formed from a film of plastic forming one wall of the pocket adjacent to the chamber. The tubular element accommodates the pipe for withdrawing the liquid from the chamber and is at least equal to that of the opening, so that the tubular element forms a seal around the withdrawing pipe.
摘要:
A machine for making sealed liquid pouches with a free-floating straw inside the pouch is described. The machine comprises a vertical pouch former which forms a continuous plastic film tube from a film sheet with the plastic film tube disposed about a liquid dispensing spout. A straw convecting tube also extends to one side of the liquid dispensing spout inside the tube. A straw is released through the convecting tube at predetermined intervals in synchronism with a transverse sealer which forms a bottom and top edge seal of pouches as liquid is continuously dispensed through the liquid dispensing tube. The plastic film tube is maintained in a transversely expanded condition during the filling of the pouch and is advanced by an engagement mechanism between the sealing cycles.
摘要:
A plastic film liquid pouch is formed from impermeable film sheet material and has opposed side walls with sealed circumferencial edges to form an enclosed chamber. A liquid product is provided in the chamber and a space is also provided to permit expansion of the liquid. An internal straw restraining passage is formed by seals between the opposed side walls. The straw restraining passage communicates with the liquid chamber and a straw is held loosely captive inside the passage and axially displaceable therein. The straw restraining passage defines a reduced cross-sectional area of the chamber whereby the opposed side walls of the bag at the restraining passage may be collapsed towards one another by the fingers of a user person thereby displacing a restricted quantity of liquid to expose the straw to grasp the straw and push an end of the straw through the film sheet material whereby to extract the liquid from the pouch either by sipping it through the straw or by compressing the pouch to force the liquid through the straw.
摘要:
A liquid product carrying plastic film pouch (10) having a straw (12) free-floating in the liquid product (11) is described. The liquid product (11) contained within the inner chamber (13) of the pouch occupies from about 60% to about 90% of the volume of the inner chamber (13) of the pouch and a portion of air from the remaining volume is evacuated in sufficient quantity to permit the side walls (14,15) of the pouch to be collapsed against one another when the pouch is grasped by the hand of a user person. By collapsing the side walls (14,15) together the straw (12) located within the liquid can be grasped and manipulated to puncture the plastic film pouch (1) to extend a portion (12') of the straw (12) exteriorly of the pouch whereby to extract liquid therefrom. The pouch (10) is made of a multilayer resin film having an inner sealant layer (26) formed of a linear low density ethylene-octene copolymer or very low density ethylene copolymer (octene or other copolymers) such that when the straw punctures the film, the inner sealant layer (26) forms a membrane about the straw which exhibits a self-sealing behavior so as to prevent leakage in the punctured region as liquid is extracted from the pouch (10) through the straw (12).