A container including a tube member having a truck portion which is elastically squeezable, and a wide-mouthed neck portion extending upwardly from the trunk portion, a top wall closing a top surface of the neck portion and having a discharge port, said top wall also having a peripheral portion conn
A container including a tube member having a truck portion which is elastically squeezable, and a wide-mouthed neck portion extending upwardly from the trunk portion, a top wall closing a top surface of the neck portion and having a discharge port, said top wall also having a peripheral portion connected to a top end of the neck portion, from which the peripheral portion is made undetachably, and a cover plate connected by a hinge to the neck portion and having a plug for closing the discharge port, the plug depending from an underside of the cover plate, wherein the top wall has a first breaking line which is formed within the peripheral portion of the top wall, and a knob for tearing the first breaking line, said knob is formed on the top wall within the first breaking line.
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A container including a tube member having a truck portion which is elastically squeezable, and a wide-mouthed neck portion extending upwardly from the trunk portion, a top wall closing a top surface of the neck portion and having a discharge port, said top wall also having a peripheral portion conn
A container including a tube member having a truck portion which is elastically squeezable, and a wide-mouthed neck portion extending upwardly from the trunk portion, a top wall closing a top surface of the neck portion and having a discharge port, said top wall also having a peripheral portion connected to a top end of the neck portion, from which the peripheral portion is made undetachably, and a cover plate connected by a hinge to the neck portion and having a plug for closing the discharge port, the plug depending from an underside of the cover plate, wherein the top wall has a first breaking line which is formed within the peripheral portion of the top wall, and a knob for tearing the first breaking line, said knob is formed on the top wall within the first breaking line. to each other. 3. The container top of claim 2, wherein the latch on the spout further comprises an inclined surface on at least one of the distal end of the spout's latch and a surface forming the recess in the drum so that a radially inward force on the latch urges the spout and metering drum toward each other. 4. The container top of claim 2, wherein the metering drum comprises a plurality of chambers of varying volumes to allow the dispensing of different amounts of matter. 5. The container top of claim 2, wherein the latches on the spout and drum further comprise a resilient member extending generally parallel to a longitudinal axis about which the drum rotates and resiliently urging the distal ends of the latches into the mating recess to form a snap-lock connection between the parts held together by the respective latches. 6. The container top of claim 2, wherein at least one of the latches comprises a tubular portion concentric with a longitudinal axis about which the metering drum rotates and having an inclined surface which abuts a mating inclined surface on the recess to provide a resilient force along the longitudinal axis. 7. The container top of claim 2, wherein the distal disc is rotated with the spout by pins extending between the distal disc and the spout. 8. The container top of claim 2 wherein the top is adapted to be fitted and used with a spice container. 9. The container top of claim 1, further comprising: a first resilient ring interposed between the proximal end of the drum and the cap; and a proximal disc interposed between the first ring and the cap, the proximal disc having openings corresponding in location to at least some of the openings in the proximal ends of the chambers, the proximal disc helping to provide a seal between the cap and the openings in the drum. 10. The container top of claim 9, further comprising a second resilient ring interposed between the spout and the distal disc and held in compression by the second disc during use and located to allow resilient movement between the second disc and the distal end of the metering drum. 11. The container top of claim 9, wherein the latch on the drum further comprises an inclined surface on at least one of the distal end of the drum's latch and a surface forming the recess in the cap so that a radially inward force on the latch resiliently urges the cap and metering drum toward each other. 12. The container top of claim 11, wherein the latch on the spout comprises an inclined surface on at least one of the distal end of the spout's latch and a surface forming the recess in the drum so that a radially inward force on the latch urges the spout and metering drum toward each other. 13. The container top of claim 1, wherein the latch on the drum further comprises an inclined surface on at least one of the distal end of the drum's latch and a surface forming the recess in the cap so that a radially inward force on the latch resiliently urges the cap and metering drum toward each other. 14. The container top of claim 1, wherein the metering drum comprises a plurality of chambers of varying volumes to allow the dispensing of different amounts of matter. 15. The container top of claim 1 wherein the metering drum comprises chambers that are sealed on both the proximal end and the distal end of the chamber interspersed with chambers having open ends at the proximal and distal ends of the chamber. 16. The container top of claim 1, wherein the recess extends around the entire circumference. 17. A method of dispensing a predetermined amount of matter from a container, the container having a plurality of chambers of different volume in a median element, a proximal control element controlling access to a proximal end of the plurality of chambers, and a distal control element controlling access to a distal end of the plurality of chambers, the method comprising: rotating the median element to allow passage of matter through the proximal end of a s elected one of the plurality of chambers of the median element; orienting the container so that matter flows into said selected chamber through the proximal end of the selected chamber; rotating the median element while the container is orientated to maintain matter within the selected chamber to prevent passage of matter from said chamber; rotating the distal control element to allow passage of matter through the distal end of said chamber; and resiliently urging the proximal and distal control elements against compressible rings interposed between the median element and each of the proximal and distal control element in order to provide an improved sealing force to restrict unintentional loss of material from the selected chamber. 18. The method of claim 17, further comprising resiliently latching the proximal control element to the median element, and resiliently latching the distal control element to the median control element. 19. A container and top for selectively dispensing matter from within the container by rotating parts of the top about a longitudinal axis of the top and container, the container and top comprising: a cap having a proximal end connected to the container and a surface covering an opening of the container, the surface having an opening therein through which material from the container can flow; a drum having a proximal end and a distal end and containing a plurality of chambers each opening onto both the proximal and distal ends, at least two of the chambers being of different predetermined volumes; a drum latching portion extending between the drum and cap parallel to the longitudinal axis, the latching portion having a distal end engaging a recess in one of the drum or cap so as to restrain lateral and axial movement of the drum relative to the cap but allow relative rotation of the drum and cap about the longitudinal axis, the relative rotation aligning the opening in the cap with at least some of the proximal openings of the drum to allow material to flow from the container in to the drum; a spout covering the distal end of the drum and defining an inlet through which material can pass from the drum into the spout, the spout having an outlet in fluid communication with the inlet so that matter can pass from the inlet to the outlet; a spout latching portion extending between the drum and spout parallel to the longitudinal axis, the spout latching portion having a distal end engaging a recess in one of the drum or spout so as to restrain lateral and axial movement of the spout relative to the drum but allow relative rotation of the drum and spout about the longitudinal axis, the relative rotation aligning the spout inlet with at least some of the distal openings of the drum to allow material to flow from the drum through the spout. 20. The container and top of claim 19, wherein at least one of the latching portions comprise a tubular flange generally coaxial with the longitudinal axis with the distal end comprising a flange extending radially inward toward the axis, the latching portion smaller than whatever surface defines the recess so the flange is resiliently urged toward the longitudinal axis as the flange engages the recess. 21. The container top of claim 20, wherein the flange has an inclined surface relative to a plane orthogonal to the longitudinal axis, and the recess has a similarly inclined surface so that movement of the flange toward or away from the longitudinal axial motion of the parts held by the latch. 22. The container top of claim 20, wherein the surfaces are inclined relative to the plane orthogonal to the longitudinal axis at an angle of about 5-12°. 23. The container top of claim 19, further comprising a proximal sealing disc and a resilient ring interposed between the cap and the drum, the proximal disc being resiliently urged against the ring by the drum latching portion, the proximal sealing disc having a plurality of openings corresponding in location to t
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이 특허에 인용된 특허 (9)
Hayashida Mitsuharu,JPX, Container and heat-resistant cap for use with same.
Yamashita Yuji (Iwatsuki JPX) Kobayashi Koji (Iwatsuki JPX) Shimizu Keisuke (Houya JPX) Maekawa Koji (Kawagoe JPX), Container with an easy open type closure.
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