摘要:
The present invention provides a structure for clamping a built-in component (7A,7B,8) in a hollow container, the container being formed by clamp molding using a pair of a first mold piece (F) and a second mold piece (F), the first mold piece being for forming a first half of the container (Tc), the second mold piece being for forming a second half of the container (Tb), the structure comprising: a first support member secured (1A,1B) to an inner wall surface of the first half of the container (Tc) and having a first connection portion and a first clamp portion; a second support member (2A,2B) secured to an inner wall surface of the second half of the container (Tb) having a second connection portion and a second clamp portion, wherein the built-in component (7A,7B,8) is clamped between the first support member (1A,1B) and the second support member (2A,2B) with the first connection portion and the second connection portion coupled to each other.
摘要:
Aspects of the present invention are directed to a heat sealed packaging wherein the heat seal is along a curved surface. Additional aspects of the present invention are directed to a device for heat sealing a package on a surface that is curved along the direction of force.
摘要:
The present invention relates to a cloth bonding apparatus that bonds a cloth to a cloth using a thermal melting adhesive. When an operator issues a stop command to the cloth bonding apparatus, a first roller (22) and a belt (27) rotate in reverse. An upper cloth (5) and a lower cloth (6) return to an upstream side in a feed direction on a bed (7), by a set predetermined distance and at a set predetermined speed. As the cloth bonding apparatus eliminates the tension generated in a portion of the lower cloth, a non-applied portion on which the adhesive is not applied is unlikely to be generated.
摘要:
In a device for applying at least one decorative strip (3, 4, 5, 6) to a seat cover (2) by means of high-frequency welding, comprising two tool halves (10, 30), of which one tool half has at least one electrode (14, 15, 16, 17), a plurality of decorative strips (3, 4, 5, 6) is applied with positional accuracy. This is achieved in that a first tool half (10) has at least two electrodes (14, 15, 16, 17) oriented parallel to each other, the width of said electrodes being adapted to the width of the decorative strips (3, 4, 5, 6) to be applied, wherein insulators (18, 19, 20, 21, 22) oriented in parallel are arranged between the electrodes (14, 15, 16, 17) and in parallel on the outside of the electrodes, and the insulators (18, 19, 20, 21, 22) protrude beyond the electrodes (14, 15, 16, 17) in the direction of the second tool half (30), and wherein the insulators (18, 19, 20, 21, 22) are height-adjustable relative to the electrodes (14, 15, 16, 17).
摘要:
A heavy transformer is essential to an impulse heat sealer because the heater wire is short and wide. However, when thin slits are made in the strip heater wire from the opposite sides and the strip heater wire is elongated in zigzag, the transformer can be eliminated. However, in order to use the elongated heater wire in countries using a rated voltage of 200-240V without risk, such a structure that a hand does not touch the bare heater wire semipermanently, generated heat comes out quickly on the surface and disappears is required. A ceramics thin plate of good heat conductor and electrical insulator consisting of aluminum nitride, for example, and having a thickness of 0.6 mm is placed on the heating portion of a zigzag heater wire of a metal resistor thin plate, the entire periphery is surrounded by a thermal electrical insulator such as a glass cloth while leaving the upper surface thereof, and then the whole is made to adhere and fixed onto the heat dissipation base. The good heat conductor and electrical insulator is further reinforced with a heater reinforcement, as required.
摘要:
A pallet assembly for storing and transporting objects thereon, comprises a first member having a substantially planar first upper surface upon which the objects are placed, and a first lower surface; a second member having a second upper surface and a second lower surface, the second upper surface securely mounted to the first lower surface; a third member having a third upper surface and a third lower surface, the third upper surface and the second lower surface having corresponding flanged surfaces securely mounted to each other to form a plurality of columns having box beam cross-sections; and a fourth member having a fourth upper surface for mating with the third lower surface and a substantially planar fourth lower surface, the fourth upper surface securely mounted to the third lower surface.
摘要:
A drive unit moves a heater unit for longitudinally sealing tubularly formed bag-making film between a sealed position at which heater unit contacts the film and a retracted position at which heater unit is separated from film. A fluid cylinder (66) controls compressive force with which the heater unit at sealing position compresses film against cylindrical chute (4), by having fluid of specified pressure.