A packaging container opening device for a packing machine is provided with an adjustable manufacturing equipment placed along the conveyance of a packaging web to produce as well pull-tab type and non-pull-tab type packaging containers with one single packing machine.

PURPOSE: To provide a bias ratio almost same in cost and weight and more than a multiple disc clutch type one and a sufficient differential limiting effect in small and simple structure by hardly changing fundamental structure of a normal differential. CONSTITUTION: A pinion support and cam member 5 is provided instead of a pinion shaft to support each pinion 2 is provided in the inside of a diffe...

A non-blocking hot melt adhesive mass is prepared by (a) lining a rigid mold with a plastic film, said film being meltable together with the adhesive composition and blendable into said molten adhesive composition, and said mold being a heat sink or being in contact with a heat sink; (b) pouring molten hot melt adhesive into the lined mold; and (c) allowing the molten hot melt adhesive to solidify...

A lead-acid battery having thixotropic gel electrolyte comprising a blend of alkali metal polysilica and sulfuric acid. A method for producing a lead-acid battery having thixotropic gel electrolyte may be a continuous or an intermittent process. An aqueous colloidal dispersion may be produced by blending dry alkali metal polysilica with water and the gel electrolyte is provided by combining the aq...

A colour measuring device measures the light transmitted through the material to be measured as well as the light reflected therefrom and the irradiated light and measures the colour reflectivity in the various spectral ranges by dividing the reflected intensity by the difference between the irradiated and transmitted intensity. The calculation of the colour reflectivity in the individual spectral...

A valve-regulated, maintenance-free lead acid battery (10) has plate compartments (18a, b, c) which are substantially surrounded by chambers (20a, b, c) that contain electrolyte absorptive material (50). Electrolyte droplets (40) escaping through the pressure relief valves (33) of the battery are directed to flow over the absortive material in the chambers and are absorbed by it, while evolved gas...

A method of manufacturing an absorbent article in the form of a pants diaper or a sanitary panty starts from a flat blank which includes an elongated absorbent body (5) enclosed between two casing sheets (2, 9) which at opposing front and rear end parts of the absorbent body have side parts which extend laterally beyond the body on opposite sides thereof. The method includes the step of folding th...

The present invention is characterized in that it comprises signal detecting means located before the automatic transmission mechanism for detecting the timing that torque outputted from a torque converter of said automatic transmission at the moment of shifting up changes from clutch before shift to clutch after shift, signal detecting means located after the automatic transmission mechanism for ...

The instant invention is directed to a method of solvent extraction. The steps of the method include: providing a dual-skinned asymmetric membrane; providing a feed containing a solute; and providing a solvent. The feed and the solvent are contacted across the membrane. The solute of the feed is extracted, and forming thereby a raffinate and an extract.

A yarn processing system capable of producing knitted goods having high quality and no knots in the case where knitted goods are to be produced by combining yarns of differing colors or the like. A device where a yarn selector 2 that is able to freely select from supply yarns is positioned between a knitting machine 7 and a supply yarn part 1 having a plurality of types of supply yarn packages A-G...

Die Erfindung betrifft eine Magnetspule sowie ein Verfahren zu deren Herstellung mit folgenden Verfahrensschritten: die Enden eines Spulendrahtes eines Spulenkörpers werden automatisch auf je einem Kontaktstift angewickelt, die Kontaktstifte werden zur Entlastung des angewickelten Spulendrahts tiefer in den Spulenkörper eingedrückt, der angewickelte Spulendraht wird tauchgelötet, auf die Kontaktst...

A method and a device for cleaving a plate of a brittle material, such as, for example, glass, by means of a radiation beam repeatedly moving over the plate. The radiation beam is repeatedly passed over a desired track until the plate has been cleft along a desired line of rupture of the plate.

An electrode structure for a bipolar accumulator battery or for an accumulator for arranging active material comprises a conductive electrode plate (5), consisting at least in part of a mixture of a polymer which is electrochemically inert and very largely resistant to the electrolytes, as a matrix, and a conductive filler which is electrochemically inert and very largely resistant to the electrol...

Thread-guiding components in devices for the production, treatment and processing of fibre materials, having a surface coming into contact with the fibre materials, are described, the surface of the components which comes into contact with the fibre material being defined by specific values of the maximum averaged roughness depth Rz and by the values of the supporting fraction which are calculated...

A vehicle tyre (1) has a running surface (2) with essentially axial incisions (3), at least near the side regions. The incisions are wavy and slanted in such a way that by following a transverse plane along the incision in the radially outward direction one moves axially inwards. Also claimed is a wavy insert (7) which is attached to the vulcanising mould so that the peaks (4) and valleys (5) of t...