摘要:
A bag web, equipment and method for packing items, liquid or bulk goods in film bags, which are conveyed in a continuous bag web of bag items through a filling station is provided. The mouths of the bags are held open for receiving items, after which the bags are closed and are separated from the web. The bag web includes a zip closure, which is applied parallel to the upper edge of the bag web and is continuous for the entire length of the bag web. The zip closure is coupled to the first guide, which is arranged to retain and guide the bag web in the zip closure along a first section of a transport path through the equipment.
摘要:
Disclosed are a system and method for packaging seaweed and/or aquatic plants. The system includes a wrapping mechanism configured to wrap the seaweed or aquatic plants in a lightweight material, a sealer configured to seal the lightweight material with the seaweed or aquatic plants therein, and a unitizer or link former configured to form fastened units from the lightweight material with the seaweed or aquatic plants therein. The method includes placing or depositing the seaweed or the aquatic plant(s) on a sheet of a lightweight material, wrapping the seaweed or the aquatic plant(s) in the lightweight material, and sealing the lightweight material to form a packaged unit or link in which the seaweed or aquatic plant(s) is sealed or otherwise contained in the lightweight material.
摘要:
The disclosure relates to a sheet, a pouch containing pills made of a sheet material and a web of multiple of said pouches. The disclosure also relates to a method for manufacturing said web which makes use of said sheet. The pouches allow for optimal visibility of information printed on the pouches as well as optimal visibility of the pills for inspection purposes.
摘要:
Described in one aspect is a multi-cell or multi-chambered container for sealing various materials such as therapeutic or diagnostic agents, animal or human tissue, tissue samples, specimens, blood, genetic material, or any other material. The container includes seals formed by folding the wall of the elongate body transverse to the interior of the elongate body and maintaining the folded wall portions adjacent one another or joining them together. In another aspect, the container disclosed may be made according to a method involving creating multiple seals at various locations along the elongate body thus creating sealed voids or cells between the seals within the elongate body.
摘要:
A package material comprises a multilayer material structure with layers of plastic laminate, a penetration area (5, 62, 250) and two weakening lines (10) creating an area in between. The package material comprises an opening device with a first (3, 63, 220) and second (2, 222) portion attached to respective sides and a material bridge (31, 65, 231) penetrating the penetration area and connecting the first portion to the second portion. The second portion at least partly covers the penetration area and comprising a rupture section (13, 213) covering at least partly the two weakening lines. The rupture section comprises one or more rupture recesses (14, 141-145, 232) disposed over or adjacent to the weakening lines for guiding a rupture of the multilayer material structure along the weakening lines.
摘要:
A one-way valve adapted to be provided in a pressable container from which material is ejected wherein the valve includes: two adjacent tongues extending from a circumference of the pressable container, wherein the two adjacent tongues have two states: a first state wherein the tongues are not folded on a fold line, thereby the material passes between the tongues; and a second state wherein the tongues are folded on the fold line and prevent passage of material through them; and an opening, for ejecting the material therethrough at the first state, wherein the opening is disposed above the fold line at the first state, and below the fold line at the second state.
摘要:
There is disclosed a method for packing articles, liquid or loose material in film bags which are conveyed through a filling station in a continuous web of bag items, wherein the bag openings are kept open for reception of articles, after which the bags are closed and separated from the web. In order to increase the filling rate and make the bags cheaper, the bag web is provided with a central support region extending longitudinally of the bag web and connecting bag items that are disposed side by side transversely of the web. The central support region is conveyed on a support rail along the conveyor path through the filling station and formed as an entirely or partially closed channel. The peripheral areas of the bag items at the outermost opposite bag opening edges of two juxtaposed bag items are brought into guiding connection with guide means adapted for retaining and guiding edge areas at opposing bag opening edges along a conveyor path through the filling station. In connection with this passage, the guide means will force the bag opening edges apart for successive opening of the bags in the filling station, and then, after filling the bags, joining the bag opening edges for closing the bags again.
摘要:
Disclosed is a cover film, which includes at least a base layer, an intermediate layer, a releasing layer and a heat seal layer that can be heat-sealed to a carrier tape, and wherein the heat seal layer contains, as a main component, a styrene-acrylic copolymer that has a mass average molecular weight of 5000 to 20000. This cover film is suppressed in variation in release strength when separated from the carrier tape, and is capable of reducing problems in the mounting process of electronic components such as rupture of the cover film during the separation.
摘要:
Disclosed is a biodegradable sheet prepared from biodegradable material, a process for preparing the biodegradable sheet and uses thereof. One of the disclosed uses of the biodegradable sheet is in the preparation of a flexible liquid receptacle. Disclosed also is a flexible liquid receptacle arranged as an array of several receptacle units that are attached to one another and that may be detached from one another by tearing along a perforated line created between each two receptacle units. The disclosed array may also include a hanger, thus allowing the array to be hung from any appropriate means.
摘要:
A system for monitoring water chemistry of a recreational water installation includes a sensor configured to detect bather load in the recreational water installation and a controller configured to determine a required adjustment to the water chemistry of the recreational water installation based upon the detected bather load.