Other

Honda Motor Co., Ltd.

Toyo Seikan Kaisha, Ltd.

Kazuo Ando

Hideaki Suzuki

Koji Kotani

Hisashi Katoh

Yoshinori Mita

Minoru Torii

Norifumi Yasuda

Kenji Dosaka

Sunao Morishita

Kei Oohori

Tsuneo Koike

Takahiro Minowa

Hideyuki Fujishiro

Yoshiaki Matsuo

Kiyotaka Yoshida

Kanji Kuroda

Hiroyuki Tajima

Takeshi Yanobe

Akihisa Saitou

A square can capable of securing high sealing performance even if a curvature radius of a seamed portion at a seamed corner portion is reduced, enabling a reduction in a countersink depth, reduced in size, having excellent sealing ability and storage efficiency and a method and an apparatus for double seaming the square can. A second seaming roll () is guided by a model cam for second seaming having a model cam surface for second seaming formed in such a shape that it is swelled from a model cam surface for first seaming outwards at a corner seamed portion (). Accordingly, the seaming shape of the corner seamed portion () is formed in such a shape that the seaming width thereof at the center of the corner seamed portion is larger than the seaming width of a linear sealed portion () and is swelled outwards to absorb an increase in sheet thickness at the corner seamed portion. Also, a seaming wall () is formed in an obliquely inclined seamed shape so that the overlap of a cover hook () with a body hook () of a prescribed amount can be secured without allowing the cover hook () to fall from the body hook () so as to maintain excellent sealing ability.

Square can and method and apparatus for double seaming the same

A container is provided comprising a casing, a set plate closing the lower end of the casing and a lock ring that fastens the set plate onto the casing. The casing is provided with a radial outer flange formed around an open end of the main body thereof. The radial outer flange and the outer periphery of the set plate are each provided with three stop projections and three notches. The radial outer flange is further provided with three biasing projections and the outer periphery of the set plate is further provided with three engagement rims. The members of each threesome are arranged at a regular angular interval and each threesome is arranged at different angular phase positions from those of the other threesomes. The outer periphery of the lock ring is provided with three engagement lugs that project inwardly at a regular angular interval.

Container having a detachable lid

A connecting bus baris formed from a negative opposing sectionwhich is smaller in thickness than a closed end of a bottomed cylinder, partially has a negative weld plate sectionto be welded to the closed end of a bottomed cylinder, and opposes the closed end of the bottomed cylinder; a positive opposing sectionwhich is smaller in thickness than a seal plate, partially has a positive weld plate sectionto be welded to the seal plate, and opposes the seal plates; and the coupling sectionfor connecting together the negative opposing sectionand the positive opposing section. The connecting bus baris formed such that the connecting bus bar, which excludes the negative weld plate sectionand the positive weld plate section, becomes lower in thickness than a thinner one of the closed end of the bottomed cylinderand the seal plate

Connecting structure for electric cells

This invention provides a plasma reactor for modifying gas by plasma, including a first planar electrode and a second planar electrode, the two electrodes facing opposite each other approximately in parallel; a dielectric body inserted between the first and the second electrodes; and a complex barrier discharge-generating way for providing a predetermined electric potential difference between the first and the second electrodes; wherein the first and the second electrodes are provided so as to apply complex plasma discharge to the gas to be treated fed between the electrodes, to thereby modify the gas. According to the invention, gas modification efficiency can be remarkably improved.

Plasma reactor and gas modification method

A method for stabilizing material physical properties of recyclable bumpers including the steps of: separating coating from raw material obtained by cleaning, fracturing and drying recyclable bumpers to form a recycled matrix; mixing an additive with the recycled matrix; melting and extruding the mixed matrix with an extrusion machine; cutting the molten and extruded matrix to produce pellets; introducing the pellets into a tank of a predetermined capacity; and mixing the pellets in the tank for a predetermined period of time while again delivering the pellets in the tank to an introduction opening of the tank for reintroduction into the tank in parallel with the pellets that are to be newly introduced.

Method and apparatus for stabilizing material physical properties of recyclable bumpers

A die assembly for extruding multilayer parisons which is excellent in controlling the respective thicknesses of the resin layers of parisons and comprises a parison programming shaft; a core pin which is attached to the lowermost end of the parison programming shaft; a mandrel which encircles the parison programming shaft; a plurality of control rings which are mounted on the mandrel; a plurality of sleeves which are installed around the mandrel; a housing which holds the above members; a controlling member to control the resin quantity of the outer layer of parisons; a die supporting member; and a die; and characterized in that the resin passage of the die assembly is regulated by each of the control ring together with an annular rib that is formed on the inner wall of the sleeve; by the controlling member together with the lowermost sleeve; and by the die together with the core pin.

Die assembly for extruding multilayer parisons

Growing community of inventors

Saitama, Japan

Kazuo Ando