초록 ▼

An appliance for dispensing, forming and vacuum packaging a container is provided including a base, a vacuum motor disposed in the base, a vacuum sealing compartment formed in the base including a vacuum trough fluidly connected to the vacuum motor, a sealing element disposed in the vacuum sealing c

An appliance for dispensing, forming and vacuum packaging a container is provided including a base, a vacuum motor disposed in the base, a vacuum sealing compartment formed in the base including a vacuum trough fluidly connected to the vacuum motor, a sealing element disposed in the vacuum sealing compartment adjacent the vacuum trough, and a bag roll storage compartment formed in the base vertically disposed above the vacuum sealing compartment. At least one section of the container material may be dispensed from the storage compartment and cut from the roll of container material and sealed on a first free end with the sealing element to form an unsealed container. The unsealed container may then be evacuated by the vacuum motor through a second free end inserted into the vacuum trough and/or sealed on the second free end with the sealing element to form a hermetically sealed container.

대표청구항 ▼

1. An appliance for vacuum packaging a container, comprising: a base;a vacuum motor disposed in the base;a vacuum sealing compartment formed in the base including a vacuum trough fluidly connected to the vacuum motor;a four-sided opening in a front panel of the base that opens into the vacuum sealin

1. An appliance for vacuum packaging a container, comprising: a base;a vacuum motor disposed in the base;a vacuum sealing compartment formed in the base including a vacuum trough fluidly connected to the vacuum motor;a four-sided opening in a front panel of the base that opens into the vacuum sealing compartment;a sealing element disposed in the vacuum sealing compartment adjacent the vacuum trough; anda storage compartment formed in the base vertically disposed above the vacuum sealing compartment and configured to store a roll of flexible container material;a lid hingedly connected to an upper portion of the base pivotally movable between an open position allowing access to the storage compartment and a closed position enclosing the storage compartment;wherein at least one section of the container material is dispensed from the storage compartment and cut from the roll of container material, sealed on a first free end with the sealing element to form an unsealed container, evacuated by the vacuum motor through a second free end inserted into the vacuum trough, and then sealed on the second free end with the sealing element to form a hermetically sealed container; andan access door covering the opening slidable between open and closed positions, said access door configured to allow the first and second free ends of the container to be inserted into the vacuum trough in the vacuum sealing compartment through the opening when in the open position and to seal the opening when in the closed position. 2. The appliance for vacuum packaging a container of claim 1, wherein food items are placed in the container prior to the second free end being placed into the vacuum trough. 3. The vacuum sealing appliance of claim 1, further comprising: a handle pivotally connected to the base controlling the movement of the access door, the handle being movable between a first position corresponding to the access door being in the closed position and a second position corresponding to the access door being in the open position. 4. The vacuum sealing appliance of claim 3, further comprising: an upper vacuum chamber movable between an upper position and a lower position and controlled by movement of the handle, wherein the upper vacuum chamber seals the vacuum trough when in the lower position and the vacuum trough is unsealed when the upper vacuum chamber is in the upper position;wherein movement of the handle to the first position corresponds to the upper vacuum chamber being moved to the lower position and movement of the handle to the second position corresponds to the upper vacuum chamber being moved to the upper position. 5. The vacuum sealing appliance of claim 3, further comprising: a clamping motor mechanically linked to the handle and a pair of cams that when rotated engage a pair of complementary latches on the access door;wherein the clamping motor is energized to rotate the pair of cams only when the handle is in the first position and energized when a sealing or evacuation operation on the container is commenced, said cams being rotated in a first direction to engage the latches to lock the access door closed during the sealing or evacuation operation, and oppositely, said clamping motor is energized to rotate the pair of cams in a second opposite direction to release the latches to unlock the access door when the handle is moved to the second position after the evacuating or sealing operation on the container has been completed. 6. The vacuum sealing appliance of claim 3, further comprising: an electronic control panel with electronic controls configured to control the vacuum motor and the sealing element, said electronic control panel being operative only when the handle is in the first position and inoperative when the handle is in the second position. 7. The vacuum sealing appliance of claim 1, further comprising: a lever pivotally connected to one side of the housing movable between a first position and a second position; anda clamping motor mechanically linked to the lever and a pair of cams that when rotated by the clamping motor engage a pair of complementary latches on the access door;wherein the access door is opened and closed manually by a user, and the clamping motor is energized to rotate the pair of cams only when the lever is in the first position and is energized when a sealing or evacuation operation on the container is commenced, said pair of cams being rotated in a first direction to engage the respective latch of the pair of latches to lock the access door closed during the sealing or evacuation operation, and oppositely, said clamping motor is energized to rotate the pair of cams in a second opposite direction to release the respective latch of the pair of latches to unlock the access door when the lever is moved to the second position after the evacuating or sealing operation on the container has been completed. 8. The vacuum sealing appliance of claim 7, further comprising: an electronic control panel with electronic controls configured to control the vacuum motor and the sealing element, said electronic control panel being operative only when the lever is in the first position and inoperative when the lever is in the second position. 9. The vacuum sealing appliance of claim 1, further comprising: an elongated cutting mechanism disposed inside of and pivotally attached to the storage compartment, said cutting mechanism extending longitudinally from one side of the storage compartment to an opposite side and having a cutting blade slidingly movable within a track back and forth between opposing sides of the cutting mechanism;wherein the cutting mechanism is pivoted to allow a free end of the container material to be inserted underneath the cutting mechanism for further dispensing the section of the container material from within the storage compartment and cutting from the roll of container material by a user moving the cutting blade within the track back and forth between opposing sides of the cutting mechanism. 10. The vacuum sealing appliance of claim 1, wherein the sealing element is a heat sealing strip. 11. An appliance for dispensing, forming and evacuating a food storage bag, comprising: a base;a first compartment formed in a lower portion of the base;a four-sided opening in a front panel of the base that opens into the first compartment;a second compartment formed in the base vertically disposed above the first compartment configured to store a roll of food storage bag material;a vacuum trough disposed in the first compartment;a sealer disposed in the first compartment adjacent the vacuum trough; anda vacuum source fluidly connected to the vacuum trough;wherein at least one section of the bag material is dispensed from the second compartment and cut from the roll of bag material, sealed on one free end with the sealer to form a partially formed container sealed on three sides, evacuated by the vacuum source through another free end opposite the one free end and inserted into the vacuum trough, and then sealed on the opposite free end with the sealer to form a hermetically sealed bag; andan access panel covering the opening slidable between open and closed positions, said access panel configured to allow the free ends of the bag to be inserted into the first compartment and the vacuum trough through the opening when in the open position and to cover the opening when in the closed position. 12. The appliance of claim 11, further comprising: a handle pivotally connected to the base controlling the movement of the access panel, the handle being movable between a first position corresponding to the access panel being in the closed position and a second position corresponding to the access panel being in the open position. 13. The appliance of claim 12, further comprising: an electronic control panel with electronic controls configured to control the vacuum source and the sealer, said electronic control panel being operative only when the handle is in the first position and inoperative when the handle is in the second position. 14. The appliance of claim 11, further comprising: an elongated cutter bar pivotally connected to the second compartment, said cutter bar configured to cut a section of dispensed bag material from the roll of bag material disposed within the second compartment. 15. The appliance of claim 11, further comprising: a lid pivotally attached to the base movable between a closed position for covering the second compartment and an open position wherein the roll of bag material is accessed. 16. An appliance for vacuum packaging a container, comprising: a base;a vacuum motor disposed in the base;a vacuum sealing compartment formed in the base including a vacuum trough fluidly connected to the vacuum motor;a sealing element disposed in the vacuum sealing compartment adjacent the vacuum trough;a storage compartment formed in the base vertically disposed above the vacuum sealing compartment and configured to store a roll of flexible container material;wherein at least one section of the container material is dispensed from the storage compartment and cut from the roll of container material, sealed on a first free end with the sealing element to form an unsealed container, evacuated by the vacuum motor through a second free end inserted into the vacuum trough, and then sealed on the second free end with the sealing element to form a hermetically sealed container;an opening in the base that opens into the vacuum sealing compartment;an access door covering the opening movable between open and closed positions, said access door configured to allow the first and second free ends of the container to be inserted into the vacuum trough in the vacuum sealing compartment when in the open position and to seal the opening when in the closed position;a lever pivotally connected to one side of the housing movable between a first position and a second position; anda clamping motor mechanically linked to the lever and a pair of cams that when rotated by the clamping motor engage a pair of complementary latches on the access door;wherein the access door is opened and closed manually by a user, and the clamping motor is energized to rotate the pair of cams only when the lever is in the first position and is energized when a sealing or evacuation operation on the container is commenced, said pair of cams being rotated in a first direction to engage the respective latch of the pair of latches to lock the access door closed during the sealing or evacuation operation, and oppositely, said clamping motor is energized to rotate the pair of cams in a second opposite direction to release the respective latch of the pair of latches to unlock the access door when the lever is moved to the second position after the evacuating or sealing operation on the container has been completed. 17. The vacuum sealing appliance of claim 16, further comprising: an elongated cutting mechanism disposed inside of and pivotally attached to the storage compartment, said cutting mechanism extending longitudinally from one side of the storage compartment to an opposite side and having a cutting blade slidingly movable within a track back and forth between opposing sides of the cutting mechanism;wherein the cutting mechanism is pivoted to allow a free end of the container material to be inserted underneath the cutting mechanism for further dispensing the section of the container material from within the storage compartment and cutting from the roll of container material by a user moving the cutting blade within the track back and forth between opposing sides of the cutting mechanism. 18. The vacuum sealing appliance of claim 16, further comprising: an electronic control panel with electronic controls configured to control the vacuum motor and the sealing element, said electronic control panel being operative only when the lever is in the first position and inoperative when the lever is in the second position.