US20110168764A1 - Packaging device for home delivery service - Google Patents
Packaging device for home delivery service Download PDFInfo
- Publication number
- US20110168764A1 US20110168764A1 US12/998,119 US99811909A US2011168764A1 US 20110168764 A1 US20110168764 A1 US 20110168764A1 US 99811909 A US99811909 A US 99811909A US 2011168764 A1 US2011168764 A1 US 2011168764A1
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- United States
- Prior art keywords
- mat
- article
- valve
- outer layer
- layer sheet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/09—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using flowable discrete elements of shock-absorbing material, e.g. pellets or popcorn
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
Definitions
- the present invention relates to a packing device for an article, specifically, an article packing device to be preferably used for home delivery service of an article that is requested to be repaired.
- the article When transporting an article, to effectively protect the article from impacts and vibrations that may be applied thereto during transportation, normally, the article is packed by using cushioning bodies of paper, plastic sheets, or other materials having shock-absorbing characteristics, and further, the article is packed with fillings to prevent the article from moving as appropriate.
- packing means “a technique for applying appropriate material and a container, etc., to an article for protecting the article's value and conditions at the time of transportation or storage of the article, and a state where the technique is applied, and packing is classified into individual packing, inner packing, and outer packing,” and when selling a product, “individual packing” is necessary, that is, it is necessary to pack articles individually and, for increasing the commodity value of the article, apply an appropriate material and container for protecting the articles to the articles, however, when a person requests a home delivery service person to transport a product to be repaired, “individual packing” as in the case of product sale is not necessary, but the product must be effectively protected from impacts and external forces that may apply thereto during transportation, so that a packing box must not be necessarily used.
- Patent Document 1 describes a package including a bag-shaped article storing portion for storing articles and a bag-shaped cushioning portion which is connected to at least a part of the periphery of the article storing portion and reduces impacts applied from the outside to the article storing portion by cushioning materials sealed inside.
- Patent Document 2 describes a bag using a heat-insulating effect of foamed granular bodies as a temperature-keeping bag to be used as a shopping bag although it is not a bag for article transportation.
- This temperature-keeping bag is a double bag, having an inner bag portion and an outer bag portion which form a granular body storing portion therebetween and are freely deformable, and includes a bag main body that is formed so as to store an object to be kept in temperature, and is non-breathable on at least the side of the outer bag portion of the bag portions, numerous foamed granular bodies which are stored in the granular body storing portion and gather together in a close-contact state and turn into a solidified state as the granular body storing portion is deaerated, and an air intake/exhaust port that is provided in the bag main body and communicatively connected to the granular body storing portion, and includes an on-off valve for keeping the deaerated state of the granular body storing portion.
- the effect of the temperature-keeping bag described in Patent Document 2 is emphasized in which, by solidifying numerous foamed granular bodies stored in the granular body storing portion along the shape of the object to be kept in temperature, heat loss due to circulation of air around the object to be kept in temperature inside the bag main body is eliminated, and the foamed granular body group can insulate heat, so that changes in temperature of the object to be kept in temperature can be reduced for a long period of time, and by positioning the object to be kept in temperature by the solidified foamed granular bodies so as to prevent this from moving inside the bag main body, the object to be kept in temperature can be prevented from being deteriorated in quality due to movement of the object to be kept in temperature.
- the temperature-keeping bag described in Patent Document 2 uses the heat-insulating effect of the foamed granular body group for temperature keeping of the object to be kept in temperature by solidifying the foamed granular body group along the shape of the object to be kept in temperature, and it can be expected that positioning of the object to be kept in temperature by the solidified foamed granular bodies so as to prevent the object to be kept in temperature from moving inside the bag main body will provide not only a heat-insulating effect but also a cushioning effect by the solidified foamed granular bodies, and it can also be expected that stable holding of the article at a fixed position will provide a great effect in packing of the article to be transported by home delivery service.
- the temperature-keeping bag described in Patent Document 2 is intended to be used as a shopping bag, and although it is not impossible to use the bag described in Patent Document 2 as a bag for storing an article to be transported by home delivery service, the bag is merely a bag as it is, and it is impossible that a customer possesses this bag for home delivery service, and on the contrary, even in the case where a packing and home delivery service person gives this bag to a customer, it is difficult to prepare bags of various sizes corresponding to the kinds of products in advance, and preparation of disposable bags increase the cost and is not realistic.
- the trouble is that the conventional system in which a customer requests a home delivery service person to deliver an article is on the assumption that the customer packs the article and then requests the home delivery service person to deliver the packed article.
- a theme to be achieved by the present invention is how to abandon the system in which a customer packs an article and then requests a home delivery service person to deliver the article and eliminate the need to pack an article to be requested to be repaired, and as a solution, there will be a use mode preferable for packing an article requested to be delivered as a home delivery parcel because the bag described in Patent Document 2 is not necessarily sufficient to be used by a packing and home delivery service person to pack, at the time of pickup, an article received from a customer and transport it while the bag is a shopping bag although it is not impossible to use the bag as it is as a bag for packing an article to be delivered by home delivery service.
- the problem is the system that, in most conventional cases where a customer requests a home delivery service person to deliver an article, the customer packs the article and then requests the home delivery service person to deliver it.
- the bag main body is provided with an air intake/exhaust port communicatively connected to the granular body storing portion, and to the air intake/exhaust port, an air intake valve that keeps a deaerated state of the granular body storing portion is attached.
- this air intake valve is the same as that used for a child floating bag, and keeps a valve closed state in a no-load state, and turns into a valve opened state by being pinched and pushed with fingers from the outside.
- an evacuation pump for deaerating the inside of the bag main body is a manual type or an electric type, which is carried by a consumer who possesses a shopping bag or is installed in a food store to be used.
- the evacuation pump is connected to the air intake/exhaust port, and a valve opened state of the air intake valve is kept by holding the air exhaust valve at the air intake/exhaust port from the outside, and by actuating the evacuation pump, the air in the granular body storing portion of the double bag of the bag body is evacuated, and there is room for improvement in this operation.
- the present invention provides a packing device for an article to be delivered by home delivery service, formed of a combination of an outer layer sheet, a mat, and cushioning bodies filled inside the mat.
- the outer layer sheet is a surface protective cover for the mat, and the mat is laminated integrally on the cuter layer sheet.
- a holder is formed by folding the mat in two together with the outer layer sheet, and by sandwiching an article between the bottom portion and the surface portion of the holder, closing both side edges of the mat folded in two as appropriate, and deaerating the inside of the mat, the article is packed.
- a valve is formed of a combination of a check valve and an air intake valve and is attached to a part of the mat, and when packing, by applying a suction force of a pump, the inside of the mat is deaerated and cushioning bodies solidify, and after deaeration, the check valve functions to keep the deaerated state, and when unpacking, the air intake valve is manually opened and the outside air is suctioned into the mat to soften the cushioning bodies.
- a packing device With a packing device according to the present invention, when a home delivery service person carries the packing device and a pump to a customer, packs an article requested to be delivered, and inserts a suction port of the exclusive pump into the air intake/exhaust port of the valve and deaerates the inside of the mat by operating the pump, cushioning bodies inside the mat solidify along the shape of the article, and in the state where the respective surface portions of the article are protected by the mat, the article is packed.
- the valve is a check valve, so that the outside air is not suctioned naturally, however, for safety, after a knob is rotated to prevent the air intake valve from opening, the flap is folded to close the opening of the bag and cover the surface of the valve, and the bag is loaded as it is in a vehicle and transported.
- the air intake valve is unfixed by exposing the valve by opening the flap and rotating the knob, and accordingly, the outside air is suctioned and cushioning bodies are softened only by opening the valve port of the air intake valve by pushing the valve stem down, so that the article can be easily attached to and detached from the holder.
- a packing device can be used as a packing device that a home delivery service person possesses and carries to a customer, and collects from a delivery destination and repeatedly uses, and unlike a disposable cardboard box, the packing device produces no waste after it is used.
- FIG. 1 show a combination of a mat and an outer layer sheet to be used for a packing device for an article to be delivered by home delivery service according to the present invention
- FIG. 1( a ) is a plan view of the mat
- FIG. 1( b ) is a plan view of the outer layer sheet.
- FIG. 2 are views showing a state where the mat to be used for a packing device for an article to be delivered by home delivery service is laminated on the outer layer sheet and sewn
- FIG. 2( a ) is a bottom view
- FIG. 2( b ) is a plan view
- FIG. 2( c ) is a sectional view taken along line X 1 -X 1 of FIG. 2( a ).
- FIG. 3( a ) is a developed view of a packing device for an article to be delivered by home delivery service
- FIG. 3( b ) is a view showing a state where the bottom portion and the surface portion of a holder are formed by folding the packing device.
- FIG. 4 show a structure of a valve
- FIG. 4( a ) shows the structure when a check valve is opened
- FIG. 4( b ) shows the structure when an air intake valve is opened
- FIG. 4( c ) shows the structure when the air intake valve is made unable to open.
- FIG. 4( a ) and FIG. 4( b ) show a front surface central longitudinal section of a valve
- FIG. 4( c ) shows a side surface central longitudinal section of the same.
- FIG. 5 show a configuration of the valve, and FIG. 5( a ) is a sectional side view, and FIG. 5( b ) is a plan view.
- FIG. 6 are perspective views of the valve
- FIG. 6( a ) is a view showing a position at which an air intake valve is openable in a state immediately after a knob is inserted into a valve cage
- FIG. 6( b ) is a view showing a state where the air intake valve is made unable to open by turning the knob.
- FIG. 7 are views schematically showing a relationship between an operation push button and a tubular portion
- FIG. 7( a ) shows a position at which a stay is opposed to a recessed portion of the tubular portion
- FIG. 7( b ) shows a state where the push button is depressed
- FIG. 7( c ) is a view showing a state where the push button becomes unable to be depressed.
- FIG. 8( a ) to FIG. 8( c ) are views showing article packing steps using the packing device for an article to be delivered by home delivery service according to the present invention.
- FIG. 9( a ) is a view showing a state before the inside of the mat is deaerated
- FIG. 9( b ) is a view showing a state after the inside of the mat is deaerated.
- FIG. 10 is a view showing an example in which both side edges of the mat are connected by creased sheets.
- FIG. 11 shows a packing device for an article to be delivered by home delivery service according to Example 2, and FIG. 11( a ) and FIG. 11( c ) are developed views of the packing device according to Example 2, and FIG. 11( b ) is a sectional view taken along line D-D of FIG. 11( a ).
- FIG. 12 is a view showing amorphous small pieces made of polystyrene as cushioning bodies.
- FIG. 13( a ) to FIG. 13( f ) are views showing various examples of materials that can be used as cushioning bodies.
- FIG. 14 show a packing device for an article to be delivered by home delivery service according to Example 3, and FIG. 14( a ) is a plan view, FIG. 14( b ) is a bottom view, and FIG. 14( c ) is a sectional view taken along line X 2 -X 2 of FIG. 14( b ).
- FIG. 1 are developed views of constituent members of a packing device for an article to be delivered by home delivery service according to the present invention.
- the packing device for an article to be delivered by home delivery service in this example is formed by combining and laminating a mat 1 and an outer layer sheet 2 integrally.
- a valve 6 is attached to the mat 1 as shown in FIG. 1( a ).
- the mat 1 is formed by filling cushioning bodies 4 in an airtight bag formed by overlapping a front surface sheet 1 a and a rear surface sheet 1 b that are airtight and rectangular and sealing the peripheral edges thereof, and the valve 6 is for evacuating air from the inside of the mat 1 or taking the outside air into the inside of the mat, and is attached to a part of the mat 1 .
- the outer layer sheet 2 is merely a cover covering a surface of the mat 1 as shown in FIG. 1( b ), and in a part of the sheet surface, a small hole H which the valve 6 attached to the mat faces is opened.
- the outer layer sheet 2 and the mat 1 are square-shaped sheets horizontally long (vertically long when they are placed vertically), the outer layer sheet 2 is longer than the mat 1 , the mat 1 and the outer layer sheet 2 are overlapped up and down by fitting their one ends together as shown in FIG. 2 , and the overlapping section becomes an article packing region Wa, and the extension portion Wc of the outer layer sheet 2 becomes a flap 5 that closes an opening of a holder 3 formed by folding the mat 1 in two together with the outer layer sheet 2 as described later.
- the cushioning bodies 4 have a function to reduce impacts to be applied to an article from the outside by bringing the mat 1 into close contact with the surface of the article by fitting the shape of the article packed in the mat 1 and increasing the filling density when the air inside the bag body of the mat 1 is evacuated and the internal capacity of the bag body is reduced.
- Materials having this function are, for example, beads of a synthetic resin foamed material, and are filled in the mat 1 .
- the air intake/exhaust port of the valve 6 is positioned at a part of the sheet surface of the outer layer sheet 2 in the packing region Wa, specifically, near the end edge of the outer layer sheet 2 .
- the mat 1 is folded inward in two together with the outer layer sheet 2 from the intermediate portion O-O of the entire length in the longitudinal direction of the packing region Wa, and the folded portions become the bottom portion B and the surface portion C of the holder 3 as shown in FIG. 3( b ).
- one side edge of the holder 3 formed by folding the packing region Wa in two from the intermediate portion O-O is sewn in advance by a seam S.
- a fastener 7 for opening and closing the gap is attached to the other side edge.
- hook-and-loop fasteners 8 for closing the gap between the bottom portion B and the surface portion C of the holder 3 formed when the packing region Wa is folded in two are attached.
- a home delivery slip pocket 5 a is attached to a part of the outer surface of the flap 5 that is the extension portion Wc of the outer layer sheet 2 .
- the slip pocket 5 a is a pocket having a transparent sheet which allows characters written on a slip stored inside to be seen through.
- thermoplastic polyurethane sheet or a vinyl chloride sheet is used
- outer layer sheet 2 a thermoplastic polyurethane sheet, a vinyl chloride sheet, a laminate film of metallocene-based polyethylene with softness and EVOH/polyethylene or a laminate film of metallocene-based polyethylene and gas barrier nylon, nylon 6, nylon 66 base cloth/thermoplastic urethane tarpaulin, nylon 6, nylon 66 base cloth/vinyl chloride tarpaulin, or polyester base cloth/thermoplastic urethane tarpaulin, polyester base cloth/vinyl chloride tarpaulin is used.
- the beads are granular bodies of foamed polyethylene or foamed polystyrene, and as the grain diameter becomes smaller, the beads can more satisfactorily fit the shape of an article although the grain diameter is not limited.
- the structure of the valve 6 is shown in FIG. 4 .
- the valve 6 consists of a combination of a check valve 9 and an air intake valve 10 , and at the center of the inside of a cylindrical valve cage 11 having a flange 11 a on the bottom, the air intake valve 10 is installed, and around the air intake valve 10 , the check valve 9 is installed.
- the flange 11 a is a support that airtightly supports the valve cage 11 from the inside of the mat 1 .
- the check valve 9 opens when a suction force of a pump is applied thereto for deaerating the inside of the mat 1 , and after the deaeration, opens to block introduction of the outside air into the mat 1 , and the air intake valve 10 is opened by a push button operation to allow the outside air to be introduced into the deaerated inside of the mat 1 .
- FIG. 4( a ) shows a state where the check valve is opened by suctioning by the pump and the air inside the mat is evacuated
- FIG. 4( b ) is a state where the air intake valve 10 is opened and air is introduced into the mat
- FIG. 4( c ) shows a state where a valve opening operation is blocked to prevent the air intake valve 10 from opening.
- FIG. 5( a ) and FIG. 5( b ) show constituent members of the check valve 9 and the air intake valve 10 .
- the air intake valve 10 consists of a combination of a tubular portion 10 a projecting at the center of the valve cage 11 , and a valve stem 10 c for opening and closing the valve port 10 b inside the tubular portion 10 a , and a coil spring 10 d is fitted to the outside of the valve stem 10 c , and a rubber packing 10 e is fitted to the neck portion of the valve stem 10 c , and by applying a resilient force of the coil spring 10 d to the valve stem 10 c , a spring presser 10 f is supported on the inner wall of the tubular portion 10 a , the rubber packing 10 e is brought into pressure contact with the port edge of the valve port 10 b , and accordingly, the valve port 10 b is normally held in a valve closed state.
- a cam groove 13 is spirally opened in a rising direction (refer to FIG. 6 ).
- a knob 15 including a protrusion 14 that is engaged in the cam groove 13 is fitted turnably.
- the knob 15 has an operation push button 16 that can be depressed by using the elasticity of its material on the head portion, and on the lower surface of the push button 16 , a stay 17 that is brought into contact with the top portion of the tubular portion 10 a into which the valve stem 10 c is inserted is provided in a projecting manner.
- the tubular portion 10 a has a recessed portion 18 on the top portion.
- FIG. 7( a ) shows a state where the protrusion 14 is at the right end of the cam groove 13 rising diagonally from the left to the right (position at which the protrusion 14 is lifted maximally), and the air intake valve is openable by the push button 16 .
- FIG. 6( b ) shows a position at which the protrusion 14 is at the left end of the cam groove 13 (position at which the protrusion 14 is depressed) and the air intake valve cannot open.
- the relationship between the cam groove 13 and the push button 16 is shown in FIG. 7 .
- FIG. 7 are views schematically showing the relationship between the operation push button 16 of the knob 15 and the tubular portion 10 a .
- the knob 15 is displaced up and down according to a change in rotational angle along the spiral of the cam groove 13 , and as shown in FIG. 7( a ), when the stay 17 is at a position opposed to the recessed portion 18 of the tubular portion 10 a , the operation button can be depressed within the range of the depth of the recessed portion 18 as shown in FIG. 7( b ), and when the stay 17 is at a position deviating from the recessed portion 18 as shown in FIG. 7( c ), the stay 17 is supported by the top portion of the tubular portion 10 a and pressed against the top portion, so that depression of the operation push button 16 becomes impossible.
- the check valve 9 consists of a combination of a filter 9 a , a ring 9 b having a valve port in a space surrounded by radial ribs, and a valve plate 9 c made of a soft material, and is installed on the outer periphery of the air intake valve 10 around the tubular portion 10 a.
- the filter 9 a is supported and set on the edge of the annular opening formed around the tubular portion 10 a , and then, the ring 9 b is fitted, and further, the valve plate 9 c is inserted and held on the tubular portion 10 a by a pressure applied by a valve plate presser 9 d from above.
- the valve cage 11 attached to the mat 1 is drawn out to the surface of the outer layer sheet 2 from a small hole H opened in the outer layer sheet 2 , and held at a fixed position in a state where the ring 20 is fitted from above and the valve cage 11 is airtightly sealed to the lamination of the outer layer sheet 2 and the mat 1 .
- the home delivery service person visits a place (the customer's home or office, etc.) that the customer designates with the packing device for an article to be delivered by home delivery service according to the present invention and a deaeration pump, and receives the article M from the customer.
- the home delivery service person places the carried packing device for an article to be delivered by home delivery service on a floor or a desk at the visit, and inserts the article M into the holder 3 in a state where the fastener 7 on one side is opened, and then closes the fastener as shown in FIG. 8( b ).
- the capacity thereof is reduced, and the sheet surface on the side in contact with the article M is pressed against the surface of the article M, and at this time, the cushioning bodies 4 gather closely to each other and their free movements are blocked, and accordingly, the cushioning bodies are solidified in the state where the mat 1 is in close contact with the article M and holds the article at a fixed position.
- the home delivery service person rotates the knob 15 so that the stay 17 of the push button 16 is supported by the head portion of the tubular portion to prevent the air intake valve 10 from opening (refer to FIG. 4( c )).
- the home delivery service person folds the flap 5 back onto the surface portion C of the outer layer sheet 2 covering the surface of the article M, inserts a delivery slip into the slip pocket 5 a , and keeps the pack as a home delivery parcel and transports it as a parcel to the personal computer repair center as a delivery destination.
- the mat comes into close contact with the article M and supports it stably, and due to the cushioning effect of numerous beads or other cushioning bodies filled in the bag body, impacts and vibrations applied from the outside are reduced.
- the flap 5 fastened by the hook-and-loop fastener 8 is taken off from the surface portion C to expose the valve cage 11 of the valve 6 to the outside.
- the knob 15 fitted to the valve cage 11 is rotated, the protrusion 14 engaged in the cam groove 13 is guided along the cam groove 13 , and according to turning of the knob 15 , as shown in FIG. 7( a ), the protrusion 14 projecting on the lower surface of the push button 16 is made opposed to the recessed portion 18 formed on the head portion of the tubular portion, and it becomes possible to depress the push button 16 .
- valve stem 10 c inserted in the tubular portion 10 a is pushed down integrally and opens the valve port 10 b , and the outside air is suctioned to the inside of the mat 1 the pressure in which has become negative, and the close contact state of the cushioning bodies is eliminated and the mat 1 becomes soft, so that the packed package can be freely opened (refer to FIG. 4( b )).
- the article M taken out from the mat 1 by opening the mat 1 is handed over to the personal computer repair center together with the delivery slip, and the packing bag is recovered and prepared for the next article transportation.
- the packing bag is kept at a repair center, and when the article M is transported back to the customer after the article is completely repaired, the article M is packed by the mat 1 and kept as a delivery parcel and returned to the customer, and thereafter, the mat 1 is collected from the customer.
- the knob 15 is rotated at this stage to support the stay 17 of the push button 16 by the head portion of the tubular portion as shown in FIG. 4( c ) so as to prevent the air intake valve 10 from opening.
- the example described above describes a case where one of both side edges of the packing region of the mat folded in two as a holder is sealed, and the other side is made openable and closable.
- the holder may be processed in advance into a bag shape whose front surface is opened by connecting both side edges of the two-folded packing region of the mat 1 by creased sheets 21 as shown in FIG. 10 .
- the sheet surface of the mat 1 is bonded (heat-welded) in a range of a fixed area, and on a specific portion of the mat 1 , a non-cushioning portion 40 with no cushioning bodies filled is locally formed.
- it is necessary to fill the cushioning bodies 4 uniformly in the mat 1 in order to obtain the cushioning effect uniformly on the entire surface of the mat 1 , it is necessary to fill the cushioning bodies 4 uniformly in the mat 1 , however, in the case where beads are used as the cushioning bodies 4 , if beads are filled uniformly in the mat, filling of beads may be biased, and the thickness of the mat may partially become excessively thick.
- the non-cushioning portion 40 without cushioning bodies are formed by properly heat-welding the front surface sheet and the rear surface sheet of the mat 1 .
- the non-cushioning portion 40 is formed by bonding upper and lower sheet surfaces of the mat of a specific portion the periphery of which is supported by the cushioning bodies 4 in a range of a fixed area.
- FIG. 11( a ) shows an example in which a circular non-cushioning portion 40 is formed at corresponding four positions of the central regions of the surface portion C and the corresponding bottom portion B of the packing region.
- FIG. 11( b ) when an article is sandwiched by the mat folded in two as a holder, the peripheries surrounding the non-cushioning portions 40 are supported by the cushioning bodies 4 filled in the mat 1 , and according to the reduction in cushioning area, impacts to be applied to the article can be reduced.
- the non-cushioning portions 40 are not necessarily formed dispersedly, and it is also possible that, as shown in FIG. 11( c ), in the central regions of the surface portion C and the bottom portion B, non-cushioning portions 40 assuming rectangles are formed.
- any cushioning bodies 4 can be used as long as the cushioning bodies are filled in the mat, and by deaeration of the inside of the mat, brought into pressure close contact with each other and brought into pressure contact with the surface of an article sandwiched by the packing region of the mat folded in two as a holder, and a frictional resistance necessary for preventing lateral displacement of the article is obtained.
- granular simple bodies such as beads come into close contact with each other and are integrated to pressurize the article according to deaeration of the inside of the mat, and accordingly, the granular simple bodies prevent lateral displacement of the article.
- this function may be performed by amorphous small pieces 4 a made of polystyrene as shown in FIG. 12 (these small pieces are normally used as cushioning materials to be packed together with an article in a box), and further, the pieces may be processed into sheet-like or net-like shapes.
- FIG. 13 show various examples of materials that can be used as cushioning bodies.
- FIG. 13( a ) to FIG. 13( d ) show examples of foamed polyethylene extruded sheets 22 having punched holes formed dispersedly on the sheet surfaces
- FIG. 13( a ) shows punched holes a having circular shapes with the same diameter
- FIG. 13( b ) shows large and small punched holes b with different diameters
- FIG. 13( c ) shows punched star-patterned holes c
- FIG. 13( d ) shows punched cross-patterned holes d opened dispersedly in the longitudinal and lateral directions of the sheet surface.
- FIG. 13( e ) shows a fruit net 23 in which a fruit such as a peach, apple, or pear is placed.
- FIG. 13( f ) shows a bubble cushioning sheet 24 formed by forming small projecting edges e of enclosed independent bubbles longitudinally and laterally on a polyethylene sheet surface.
- One or two or more sheets or nets having holes or projecting edges dispersed on the surfaces are laminated and filled in the mat as shown in FIG. 13( a ). Then, when the mat 1 is folded to wrap an article and the inside of the mat 1 is deaerated, the laminated sheets come into close contact with each other and solidify along the shape of the article, and cover the surface of the article and serve as a cushioning material to protect the article.
- the holes or projecting edges formed on the surfaces of the sheets serve as guides when the sheets are folded, so that the sheets can be accurately folded along the shape of the article, and when the air inside the mat is evacuated, the mat solidifies while holding the folded shape. The same applies to the case where nets are used.
- the shock-absorbing performance can be controlled according to the number of laminations.
- the sheets or nets do not move inside the mat and do not become sparse unlike beads, so that a stable cushioning effect can be obtained.
- the shock-absorbing characteristics of the mat can be adjusted by the shapes, sizes, and number of punched holes to be formed in the sheets. Further, by forming the above-described non-cushioning portions on portions of the mat, impacts to be applied to the packed article can be reduced.
- the outer layer sheet 32 is spread and an airtight sheet as an inner layer sheet 41 is stuck on the rear surface of the outer layer sheet 32 , and between the outer layer sheet 32 and the inner layer sheet 41 , cushioning bodies 34 are filled and the peripheral edges are sealed, and accordingly, the outer layer sheet 32 and the mat 31 can be configured integrally.
- the outer layer sheet 32 is longer than the inner layer sheet 41 , and the inner layer sheet 41 and the outer layer sheet 32 are overlapped up and down by fitting their one ends together, and the overlapping section of the sheets becomes an article packing region Wa, and the entire periphery of the inner layer sheet 41 is airtightly sealed to the outer layer sheet 32 with a constant width to form the mat 31 .
- the extension portion Wc of the outer layer sheet 32 becomes a flap 35 that closes the opening of the holder 33 formed by two-folding the packing region Wa of the inner and outer layer sheets 32 and 41 .
- Example 2 It is also the same as in Example 1 that to the outer layer sheet 32 , the air intake/exhaust valve 36 for the inside of the mat is attached, and to the inner end edge of the extension portion Wc that becomes the flap 35 of the outer layer sheet 32 , a hook-and-loop fastener 38 for closing the gap between the bottom portion B and the surface portion C of the holder formed when the packing region Wa is folded in two is provided.
- fasteners 37 for opening and closing gaps formed on both sides from an intermediate portion O-O when the packing region is folded in two as a holder are attached.
- both side edges of the two-folded holder may be closed in advance, only one side edge may be openable or closable, or both side edges may be openable and closable.
- both side edges of the two-folded holder do not necessarily need to be closed, however, in order to increase the reliability as a home delivery parcel, both side edges are preferably sealed by sewing or fasteners.
- both side edges are preferably sealed by sewing or fasteners.
- An article to be packed by the packing device for an article to be delivered by home delivery service of the present invention is not limited to a personal computer, and the packing device can also be utilized for delivery services for precision equipment and electronic devices or for packing and transportation of a large number of thin articles such as CDs and DVDs in a stacked state.
- the packing device for an article to be delivered by home delivery service can be widely utilized for transportation of items for house-moving or by home delivery service, delivery of items from department stores and retail stores, and transportation of articles and documents between factories and offices, as well as for delivery of items to purchasers from retail stores or mass retailers, delivery of articles from users of the articles to repair centers for repairing the articles, and returning of repaired products back to customers from the repair centers.
Abstract
[Object] To reduce the trouble of packing an article the repair of which a customer is going to request.
[Solution Means] A mat 1, an outer layer sheet 2, and cushioning bodies 4 are combined. The mat 1 is an airtight square-shaped sheet, and is sealed airtightly and laminated on and integrated with the outer layer sheet 2 to form a packing region Wa. The packing region Wa sandwiches an articles M and is folded in two, and a flap 5 of the outer layer sheet 2 formed on an extension portion of the packing region serves as an extension portion Wc that closes a gap of the folded portion of the mat 1. When the air in the mat 1 is evacuated and the capacity of the bag body is reduced, the cushioning bodies 4 fit the shape of the article packed in the mat 1 and increase the filling density, and are brought into close contact with the surface of the article M.
Description
- The present invention relates to a packing device for an article, specifically, an article packing device to be preferably used for home delivery service of an article that is requested to be repaired.
- When transporting an article, to effectively protect the article from impacts and vibrations that may be applied thereto during transportation, normally, the article is packed by using cushioning bodies of paper, plastic sheets, or other materials having shock-absorbing characteristics, and further, the article is packed with fillings to prevent the article from moving as appropriate.
- Recently, in home delivery services, requests for delivery of electronics such as laptops and digital cameras to manufacturers and repair centers of mass retailers have increased. The products such as laptops and digital cameras are normally packed in exclusive packing boxes when the products are purchased at mass retailers and retail stores, and if the boxes are not disposed of but are left as they are, they can be reused at the time of request for repair, however, in actuality, such boxes are disposed of immediately after the purchase of the products, so that in the case of request for repair, an available box is used.
- Of course, home delivery service companies prepare boxes of various sizes to meet customer requests, however, the sizes and shapes of products are diverse, and it is difficult to satisfactorily pack all products in boxes that home delivery service companies prepare.
- According to Japanese Industrial Standards (JIS Z 101), packing means “a technique for applying appropriate material and a container, etc., to an article for protecting the article's value and conditions at the time of transportation or storage of the article, and a state where the technique is applied, and packing is classified into individual packing, inner packing, and outer packing,” and when selling a product, “individual packing” is necessary, that is, it is necessary to pack articles individually and, for increasing the commodity value of the article, apply an appropriate material and container for protecting the articles to the articles, however, when a person requests a home delivery service person to transport a product to be repaired, “individual packing” as in the case of product sale is not necessary, but the product must be effectively protected from impacts and external forces that may apply thereto during transportation, so that a packing box must not be necessarily used.
- Therefore, when delivering an article to a manufacturer or a repair center of a mass retailer, it is convenient that the article is put in a bag and directly transported. However, a simple paper bag or vinyl bag cannot secure safety. When using a bag, a special measure for protecting a product from impacts is necessary. For example,
Patent Document 1 describes a package including a bag-shaped article storing portion for storing articles and a bag-shaped cushioning portion which is connected to at least a part of the periphery of the article storing portion and reduces impacts applied from the outside to the article storing portion by cushioning materials sealed inside. -
Patent Document 2 describes a bag using a heat-insulating effect of foamed granular bodies as a temperature-keeping bag to be used as a shopping bag although it is not a bag for article transportation. This temperature-keeping bag is a double bag, having an inner bag portion and an outer bag portion which form a granular body storing portion therebetween and are freely deformable, and includes a bag main body that is formed so as to store an object to be kept in temperature, and is non-breathable on at least the side of the outer bag portion of the bag portions, numerous foamed granular bodies which are stored in the granular body storing portion and gather together in a close-contact state and turn into a solidified state as the granular body storing portion is deaerated, and an air intake/exhaust port that is provided in the bag main body and communicatively connected to the granular body storing portion, and includes an on-off valve for keeping the deaerated state of the granular body storing portion. - The effect of the temperature-keeping bag described in
Patent Document 2 is emphasized in which, by solidifying numerous foamed granular bodies stored in the granular body storing portion along the shape of the object to be kept in temperature, heat loss due to circulation of air around the object to be kept in temperature inside the bag main body is eliminated, and the foamed granular body group can insulate heat, so that changes in temperature of the object to be kept in temperature can be reduced for a long period of time, and by positioning the object to be kept in temperature by the solidified foamed granular bodies so as to prevent this from moving inside the bag main body, the object to be kept in temperature can be prevented from being deteriorated in quality due to movement of the object to be kept in temperature. - The temperature-keeping bag described in
Patent Document 2 uses the heat-insulating effect of the foamed granular body group for temperature keeping of the object to be kept in temperature by solidifying the foamed granular body group along the shape of the object to be kept in temperature, and it can be expected that positioning of the object to be kept in temperature by the solidified foamed granular bodies so as to prevent the object to be kept in temperature from moving inside the bag main body will provide not only a heat-insulating effect but also a cushioning effect by the solidified foamed granular bodies, and it can also be expected that stable holding of the article at a fixed position will provide a great effect in packing of the article to be transported by home delivery service. - However, the temperature-keeping bag described in
Patent Document 2 is intended to be used as a shopping bag, and although it is not impossible to use the bag described inPatent Document 2 as a bag for storing an article to be transported by home delivery service, the bag is merely a bag as it is, and it is impossible that a customer possesses this bag for home delivery service, and on the contrary, even in the case where a packing and home delivery service person gives this bag to a customer, it is difficult to prepare bags of various sizes corresponding to the kinds of products in advance, and preparation of disposable bags increase the cost and is not realistic. The trouble is that the conventional system in which a customer requests a home delivery service person to deliver an article is on the assumption that the customer packs the article and then requests the home delivery service person to deliver the packed article. -
- Patent Document 1: Japanese Published Unexamined Patent Application No. 2008-74451
- Patent Document 2: Japanese Published Unexamined Patent Application No. 2001-321217
- A theme to be achieved by the present invention is how to abandon the system in which a customer packs an article and then requests a home delivery service person to deliver the article and eliminate the need to pack an article to be requested to be repaired, and as a solution, there will be a use mode preferable for packing an article requested to be delivered as a home delivery parcel because the bag described in
Patent Document 2 is not necessarily sufficient to be used by a packing and home delivery service person to pack, at the time of pickup, an article received from a customer and transport it while the bag is a shopping bag although it is not impossible to use the bag as it is as a bag for packing an article to be delivered by home delivery service. - In particular, the problem is the system that, in most conventional cases where a customer requests a home delivery service person to deliver an article, the customer packs the article and then requests the home delivery service person to deliver it. In the temperature-keeping bag described in
Patent Document 2, the bag main body is provided with an air intake/exhaust port communicatively connected to the granular body storing portion, and to the air intake/exhaust port, an air intake valve that keeps a deaerated state of the granular body storing portion is attached. According to the description ofPatent Document 2, this air intake valve is the same as that used for a child floating bag, and keeps a valve closed state in a no-load state, and turns into a valve opened state by being pinched and pushed with fingers from the outside. - Further, an evacuation pump for deaerating the inside of the bag main body is a manual type or an electric type, which is carried by a consumer who possesses a shopping bag or is installed in a food store to be used. To use the bag, the evacuation pump is connected to the air intake/exhaust port, and a valve opened state of the air intake valve is kept by holding the air exhaust valve at the air intake/exhaust port from the outside, and by actuating the evacuation pump, the air in the granular body storing portion of the double bag of the bag body is evacuated, and there is room for improvement in this operation.
- Specifically, it is very inconvenient that, as an on-off valve, similar to the valve used for a child floating bag, a valve opened state of the air intake valve is held by holding from the outside and the inside of the bag body is deaerated by a vacuum pump, and this is inevitably inferior in reliability. Further, under the assumption of shopping at a store, as an evacuation pump, it is unavoidable to use a pump that is carried by a consumer or installed in a food store, however, the use of the home delivery service for requesting delivery of an article should not be handled in an equivalent manner to shopping.
- The present invention provides a packing device for an article to be delivered by home delivery service, formed of a combination of an outer layer sheet, a mat, and cushioning bodies filled inside the mat. The outer layer sheet is a surface protective cover for the mat, and the mat is laminated integrally on the cuter layer sheet. A holder is formed by folding the mat in two together with the outer layer sheet, and by sandwiching an article between the bottom portion and the surface portion of the holder, closing both side edges of the mat folded in two as appropriate, and deaerating the inside of the mat, the article is packed.
- As a main feature of the present invention, a valve is formed of a combination of a check valve and an air intake valve and is attached to a part of the mat, and when packing, by applying a suction force of a pump, the inside of the mat is deaerated and cushioning bodies solidify, and after deaeration, the check valve functions to keep the deaerated state, and when unpacking, the air intake valve is manually opened and the outside air is suctioned into the mat to soften the cushioning bodies.
- With a packing device according to the present invention, when a home delivery service person carries the packing device and a pump to a customer, packs an article requested to be delivered, and inserts a suction port of the exclusive pump into the air intake/exhaust port of the valve and deaerates the inside of the mat by operating the pump, cushioning bodies inside the mat solidify along the shape of the article, and in the state where the respective surface portions of the article are protected by the mat, the article is packed.
- The valve is a check valve, so that the outside air is not suctioned naturally, however, for safety, after a knob is rotated to prevent the air intake valve from opening, the flap is folded to close the opening of the bag and cover the surface of the valve, and the bag is loaded as it is in a vehicle and transported.
- At the delivery destination, the air intake valve is unfixed by exposing the valve by opening the flap and rotating the knob, and accordingly, the outside air is suctioned and cushioning bodies are softened only by opening the valve port of the air intake valve by pushing the valve stem down, so that the article can be easily attached to and detached from the holder.
- A packing device according to the present invention can be used as a packing device that a home delivery service person possesses and carries to a customer, and collects from a delivery destination and repeatedly uses, and unlike a disposable cardboard box, the packing device produces no waste after it is used.
-
FIG. 1 show a combination of a mat and an outer layer sheet to be used for a packing device for an article to be delivered by home delivery service according to the present invention, andFIG. 1( a) is a plan view of the mat, andFIG. 1( b) is a plan view of the outer layer sheet. -
FIG. 2 are views showing a state where the mat to be used for a packing device for an article to be delivered by home delivery service is laminated on the outer layer sheet and sewn, andFIG. 2( a) is a bottom view,FIG. 2( b) is a plan view, andFIG. 2( c) is a sectional view taken along line X1-X1 ofFIG. 2( a). -
FIG. 3( a) is a developed view of a packing device for an article to be delivered by home delivery service, andFIG. 3( b) is a view showing a state where the bottom portion and the surface portion of a holder are formed by folding the packing device. -
FIG. 4 show a structure of a valve, andFIG. 4( a) shows the structure when a check valve is opened,FIG. 4( b) shows the structure when an air intake valve is opened, andFIG. 4( c) shows the structure when the air intake valve is made unable to open.FIG. 4( a) andFIG. 4( b) show a front surface central longitudinal section of a valve, andFIG. 4( c) shows a side surface central longitudinal section of the same. -
FIG. 5 show a configuration of the valve, andFIG. 5( a) is a sectional side view, andFIG. 5( b) is a plan view. -
FIG. 6 are perspective views of the valve, andFIG. 6( a) is a view showing a position at which an air intake valve is openable in a state immediately after a knob is inserted into a valve cage, andFIG. 6( b) is a view showing a state where the air intake valve is made unable to open by turning the knob. -
FIG. 7 are views schematically showing a relationship between an operation push button and a tubular portion, andFIG. 7( a) shows a position at which a stay is opposed to a recessed portion of the tubular portion,FIG. 7( b) shows a state where the push button is depressed, andFIG. 7( c) is a view showing a state where the push button becomes unable to be depressed. -
FIG. 8( a) toFIG. 8( c) are views showing article packing steps using the packing device for an article to be delivered by home delivery service according to the present invention. -
FIG. 9( a) is a view showing a state before the inside of the mat is deaerated, andFIG. 9( b) is a view showing a state after the inside of the mat is deaerated. -
FIG. 10 is a view showing an example in which both side edges of the mat are connected by creased sheets. -
FIG. 11 shows a packing device for an article to be delivered by home delivery service according to Example 2, andFIG. 11( a) andFIG. 11( c) are developed views of the packing device according to Example 2, andFIG. 11( b) is a sectional view taken along line D-D ofFIG. 11( a). -
FIG. 12 is a view showing amorphous small pieces made of polystyrene as cushioning bodies. -
FIG. 13( a) toFIG. 13( f) are views showing various examples of materials that can be used as cushioning bodies. -
FIG. 14 show a packing device for an article to be delivered by home delivery service according to Example 3, andFIG. 14( a) is a plan view,FIG. 14( b) is a bottom view, andFIG. 14( c) is a sectional view taken along line X2-X2 ofFIG. 14( b). -
FIG. 1 are developed views of constituent members of a packing device for an article to be delivered by home delivery service according to the present invention. The packing device for an article to be delivered by home delivery service in this example is formed by combining and laminating amat 1 and anouter layer sheet 2 integrally. Avalve 6 is attached to themat 1 as shown inFIG. 1( a). Themat 1 is formed by fillingcushioning bodies 4 in an airtight bag formed by overlapping a front surface sheet 1 a and arear surface sheet 1 b that are airtight and rectangular and sealing the peripheral edges thereof, and thevalve 6 is for evacuating air from the inside of themat 1 or taking the outside air into the inside of the mat, and is attached to a part of themat 1. - In this example, the
outer layer sheet 2 is merely a cover covering a surface of themat 1 as shown inFIG. 1( b), and in a part of the sheet surface, a small hole H which thevalve 6 attached to the mat faces is opened. - The
outer layer sheet 2 and themat 1 are square-shaped sheets horizontally long (vertically long when they are placed vertically), theouter layer sheet 2 is longer than themat 1, themat 1 and theouter layer sheet 2 are overlapped up and down by fitting their one ends together as shown inFIG. 2 , and the overlapping section becomes an article packing region Wa, and the extension portion Wc of theouter layer sheet 2 becomes aflap 5 that closes an opening of aholder 3 formed by folding themat 1 in two together with theouter layer sheet 2 as described later. - The
cushioning bodies 4 have a function to reduce impacts to be applied to an article from the outside by bringing themat 1 into close contact with the surface of the article by fitting the shape of the article packed in themat 1 and increasing the filling density when the air inside the bag body of themat 1 is evacuated and the internal capacity of the bag body is reduced. Materials having this function are, for example, beads of a synthetic resin foamed material, and are filled in themat 1. The air intake/exhaust port of thevalve 6 is positioned at a part of the sheet surface of theouter layer sheet 2 in the packing region Wa, specifically, near the end edge of theouter layer sheet 2. - In
FIG. 3( a), themat 1 is folded inward in two together with theouter layer sheet 2 from the intermediate portion O-O of the entire length in the longitudinal direction of the packing region Wa, and the folded portions become the bottom portion B and the surface portion C of theholder 3 as shown inFIG. 3( b). In this example, one side edge of theholder 3 formed by folding the packing region Wa in two from the intermediate portion O-O is sewn in advance by a seam S. To the other side edge, afastener 7 for opening and closing the gap is attached. - Further, to the end edge of the
flap 5 of theouter layer sheet 2 and a corresponding portion on the sheet surface of theouter layer sheet 2 forming the surface portion C of theholder 3, hook-and-loop fasteners 8 for closing the gap between the bottom portion B and the surface portion C of theholder 3 formed when the packing region Wa is folded in two are attached. To a part of the outer surface of theflap 5 that is the extension portion Wc of theouter layer sheet 2, a home delivery slip pocket 5 a is attached. The slip pocket 5 a is a pocket having a transparent sheet which allows characters written on a slip stored inside to be seen through. - In this example, for the
mat 1, a thermoplastic polyurethane sheet or a vinyl chloride sheet is used, and for theouter layer sheet 2, a thermoplastic polyurethane sheet, a vinyl chloride sheet, a laminate film of metallocene-based polyethylene with softness and EVOH/polyethylene or a laminate film of metallocene-based polyethylene and gas barrier nylon,nylon 6, nylon 66 base cloth/thermoplastic urethane tarpaulin,nylon 6, nylon 66 base cloth/vinyl chloride tarpaulin, or polyester base cloth/thermoplastic urethane tarpaulin, polyester base cloth/vinyl chloride tarpaulin is used. - When beads are used as
cushioning bodies 4, it is necessary to fill the beads in themat 1 without partial bias. In this example, in order to fill a large number of beads over the entire surface without bias, it is also possible that a breathable bag using polyester spunbond nonwoven fabric or nylon spunbond nonwoven fabric is partitioned into several narrow and long bag-shaped sections, and in the sections, the same fixed amounts of beads are filled, and the bag is inserted between the front surface sheet 1 a and therear surface sheet 1 b of themat 1 to finish a mat having a flat appearance. - The beads are granular bodies of foamed polyethylene or foamed polystyrene, and as the grain diameter becomes smaller, the beads can more satisfactorily fit the shape of an article although the grain diameter is not limited.
- The structure of the
valve 6 is shown inFIG. 4 . Thevalve 6 consists of a combination of acheck valve 9 and anair intake valve 10, and at the center of the inside of acylindrical valve cage 11 having aflange 11 a on the bottom, theair intake valve 10 is installed, and around theair intake valve 10, thecheck valve 9 is installed. Theflange 11 a is a support that airtightly supports thevalve cage 11 from the inside of themat 1. Thecheck valve 9 opens when a suction force of a pump is applied thereto for deaerating the inside of themat 1, and after the deaeration, opens to block introduction of the outside air into themat 1, and theair intake valve 10 is opened by a push button operation to allow the outside air to be introduced into the deaerated inside of themat 1. - The
valve cage 11 is removably coupled to acoupler 12 fitted to the pump (or to a suction port of a hose connected to the pump). As described later,FIG. 4( a) shows a state where the check valve is opened by suctioning by the pump and the air inside the mat is evacuated,FIG. 4( b) is a state where theair intake valve 10 is opened and air is introduced into the mat, andFIG. 4( c) shows a state where a valve opening operation is blocked to prevent theair intake valve 10 from opening.FIG. 5( a) andFIG. 5( b) show constituent members of thecheck valve 9 and theair intake valve 10. Theair intake valve 10 consists of a combination of a tubular portion 10 a projecting at the center of thevalve cage 11, and avalve stem 10 c for opening and closing thevalve port 10 b inside the tubular portion 10 a, and acoil spring 10 d is fitted to the outside of thevalve stem 10 c, and a rubber packing 10 e is fitted to the neck portion of thevalve stem 10 c, and by applying a resilient force of thecoil spring 10 d to thevalve stem 10 c, a spring presser 10 f is supported on the inner wall of the tubular portion 10 a, the rubber packing 10 e is brought into pressure contact with the port edge of thevalve port 10 b, and accordingly, thevalve port 10 b is normally held in a valve closed state. - In the outer wall of the
valve cage 11, acam groove 13 is spirally opened in a rising direction (refer toFIG. 6 ). To thevalve cage 11, aknob 15 including aprotrusion 14 that is engaged in thecam groove 13 is fitted turnably. Theknob 15 has anoperation push button 16 that can be depressed by using the elasticity of its material on the head portion, and on the lower surface of thepush button 16, astay 17 that is brought into contact with the top portion of the tubular portion 10 a into which thevalve stem 10 c is inserted is provided in a projecting manner. On the other hand, the tubular portion 10 a has a recessedportion 18 on the top portion.FIG. 7( a) shows a state where theprotrusion 14 is at the right end of thecam groove 13 rising diagonally from the left to the right (position at which theprotrusion 14 is lifted maximally), and the air intake valve is openable by thepush button 16.FIG. 6( b) shows a position at which theprotrusion 14 is at the left end of the cam groove 13 (position at which theprotrusion 14 is depressed) and the air intake valve cannot open. The relationship between thecam groove 13 and thepush button 16 is shown inFIG. 7 . -
FIG. 7 are views schematically showing the relationship between theoperation push button 16 of theknob 15 and the tubular portion 10 a. Theknob 15 is displaced up and down according to a change in rotational angle along the spiral of thecam groove 13, and as shown inFIG. 7( a), when thestay 17 is at a position opposed to the recessedportion 18 of the tubular portion 10 a, the operation button can be depressed within the range of the depth of the recessedportion 18 as shown inFIG. 7( b), and when thestay 17 is at a position deviating from the recessedportion 18 as shown inFIG. 7( c), thestay 17 is supported by the top portion of the tubular portion 10 a and pressed against the top portion, so that depression of theoperation push button 16 becomes impossible. - Therefore, when the
stay 17 is at a position deviating from the recessedportion 18, theair intake valve 10 cannot be opened. At times other than air intake, theknob 15 is rotated to bring thestay 17 into contact with the head portion of the tubular portion 10 a so as to prevent thepush button 10 from being depressed. On the other hand, inFIG. 5 , thecheck valve 9 consists of a combination of a filter 9 a, aring 9 b having a valve port in a space surrounded by radial ribs, and avalve plate 9 c made of a soft material, and is installed on the outer periphery of theair intake valve 10 around the tubular portion 10 a. - To assemble the
check valve 9, first, the filter 9 a is supported and set on the edge of the annular opening formed around the tubular portion 10 a, and then, thering 9 b is fitted, and further, thevalve plate 9 c is inserted and held on the tubular portion 10 a by a pressure applied by avalve plate presser 9 d from above. Thevalve cage 11 attached to themat 1 is drawn out to the surface of theouter layer sheet 2 from a small hole H opened in theouter layer sheet 2, and held at a fixed position in a state where thering 20 is fitted from above and thevalve cage 11 is airtightly sealed to the lamination of theouter layer sheet 2 and themat 1. - Next, a usage example of the packing device for an article to be delivered by home delivery service according to the present invention will be described. For example, a case where a laptop malfunctions and a user of the laptop requests repair of it to a repair center is considered. Normally, transportation of a laptop to be requested to be repaired (hereinafter, abbreviated to an article M) is requested to a home delivery service person. A customer is not required to perform packing of the laptop for transportation. When a customer (customer of home delivery service) requests a home delivery service person to transport the article M, the home delivery service person visits a place (the customer's home or office, etc.) that the customer designates with the packing device for an article to be delivered by home delivery service according to the present invention and a deaeration pump, and receives the article M from the customer.
- In
FIG. 8( a), the home delivery service person places the carried packing device for an article to be delivered by home delivery service on a floor or a desk at the visit, and inserts the article M into theholder 3 in a state where thefastener 7 on one side is opened, and then closes the fastener as shown inFIG. 8( b). - In this state, as shown in
FIG. 9( a), when the home delivery service person fits thecoupler 12 attached to the hose tip end of thepump 19 to thevalve cage 11, and suctions the air into the cylinder 19 a by piston-operating thepump 19, thevalve plate 9 c of thecheck valve 9 installed in thevalve cage 11 opens and the air inside themat 1 is evacuated (refer toFIG. 4( a)). As the inside of themat 1 is deaerated, as shown inFIG. 9( b), the capacity thereof is reduced, and the sheet surface on the side in contact with the article M is pressed against the surface of the article M, and at this time, thecushioning bodies 4 gather closely to each other and their free movements are blocked, and accordingly, the cushioning bodies are solidified in the state where themat 1 is in close contact with the article M and holds the article at a fixed position. In this state, the home delivery service person rotates theknob 15 so that thestay 17 of thepush button 16 is supported by the head portion of the tubular portion to prevent theair intake valve 10 from opening (refer toFIG. 4( c)). - Thereafter, as shown in
FIG. 8( c), the home delivery service person folds theflap 5 back onto the surface portion C of theouter layer sheet 2 covering the surface of the article M, inserts a delivery slip into the slip pocket 5 a, and keeps the pack as a home delivery parcel and transports it as a parcel to the personal computer repair center as a delivery destination. - In the present invention, unless air is sent to the inside of the bag body of the
mat 1, the mat comes into close contact with the article M and supports it stably, and due to the cushioning effect of numerous beads or other cushioning bodies filled in the bag body, impacts and vibrations applied from the outside are reduced. - To unpack the parcel at the delivery destination, first, the
flap 5 fastened by the hook-and-loop fastener 8 is taken off from the surface portion C to expose thevalve cage 11 of thevalve 6 to the outside. Next, when theknob 15 fitted to thevalve cage 11 is rotated, theprotrusion 14 engaged in thecam groove 13 is guided along thecam groove 13, and according to turning of theknob 15, as shown inFIG. 7( a), theprotrusion 14 projecting on the lower surface of thepush button 16 is made opposed to the recessedportion 18 formed on the head portion of the tubular portion, and it becomes possible to depress thepush button 16. At this time, when thepush button 16 is depressed by a finger, thevalve stem 10 c inserted in the tubular portion 10 a is pushed down integrally and opens thevalve port 10 b, and the outside air is suctioned to the inside of themat 1 the pressure in which has become negative, and the close contact state of the cushioning bodies is eliminated and themat 1 becomes soft, so that the packed package can be freely opened (refer toFIG. 4( b)). - The article M taken out from the
mat 1 by opening themat 1 is handed over to the personal computer repair center together with the delivery slip, and the packing bag is recovered and prepared for the next article transportation. Alternatively, it is also possible that the packing bag is kept at a repair center, and when the article M is transported back to the customer after the article is completely repaired, the article M is packed by themat 1 and kept as a delivery parcel and returned to the customer, and thereafter, themat 1 is collected from the customer. It is preferable that after the article is taken out from themat 1 by opening the mat, for the next delivery, theknob 15 is rotated at this stage to support thestay 17 of thepush button 16 by the head portion of the tubular portion as shown inFIG. 4( c) so as to prevent theair intake valve 10 from opening. - The example described above describes a case where one of both side edges of the packing region of the mat folded in two as a holder is sealed, and the other side is made openable and closable. Thus, when the front surface and one side edge of the bag are open, there is no substantial trouble in packing of an article, and after an article is stored therein, the fastener on the other side edge is only closed, so that the packing operation can be quickened. Further, the holder may be processed in advance into a bag shape whose front surface is opened by connecting both side edges of the two-folded packing region of the
mat 1 bycreased sheets 21 as shown inFIG. 10 . By making a crease at the center of eachsheet 21 that connects the side edges, lateral projection of thesheets 21 when the mat is contracted and solidified can be minimized. By closing both side edges of the holder folded in two, the opening angle of the holder is limited, and the degree of close contact of the mat with the article stored in the bag can be increased. - In this example, as shown in
FIG. 11 , the sheet surface of themat 1 is bonded (heat-welded) in a range of a fixed area, and on a specific portion of themat 1, anon-cushioning portion 40 with no cushioning bodies filled is locally formed. In order to obtain the cushioning effect uniformly on the entire surface of themat 1, it is necessary to fill thecushioning bodies 4 uniformly in themat 1, however, in the case where beads are used as thecushioning bodies 4, if beads are filled uniformly in the mat, filling of beads may be biased, and the thickness of the mat may partially become excessively thick. - In order to eliminate these problems, it is effective that the
non-cushioning portion 40 without cushioning bodies are formed by properly heat-welding the front surface sheet and the rear surface sheet of themat 1. Thenon-cushioning portion 40 is formed by bonding upper and lower sheet surfaces of the mat of a specific portion the periphery of which is supported by thecushioning bodies 4 in a range of a fixed area. - In detail,
FIG. 11( a) shows an example in which a circularnon-cushioning portion 40 is formed at corresponding four positions of the central regions of the surface portion C and the corresponding bottom portion B of the packing region. According to this example, as shown inFIG. 11( b), when an article is sandwiched by the mat folded in two as a holder, the peripheries surrounding thenon-cushioning portions 40 are supported by thecushioning bodies 4 filled in themat 1, and according to the reduction in cushioning area, impacts to be applied to the article can be reduced. Thenon-cushioning portions 40 are not necessarily formed dispersedly, and it is also possible that, as shown inFIG. 11( c), in the central regions of the surface portion C and the bottom portion B,non-cushioning portions 40 assuming rectangles are formed. - In the present invention, any
cushioning bodies 4 can be used as long as the cushioning bodies are filled in the mat, and by deaeration of the inside of the mat, brought into pressure close contact with each other and brought into pressure contact with the surface of an article sandwiched by the packing region of the mat folded in two as a holder, and a frictional resistance necessary for preventing lateral displacement of the article is obtained. In this respect, granular simple bodies such as beads come into close contact with each other and are integrated to pressurize the article according to deaeration of the inside of the mat, and accordingly, the granular simple bodies prevent lateral displacement of the article. - Without limiting to beads, this function may be performed by amorphous
small pieces 4 a made of polystyrene as shown inFIG. 12 (these small pieces are normally used as cushioning materials to be packed together with an article in a box), and further, the pieces may be processed into sheet-like or net-like shapes.FIG. 13 show various examples of materials that can be used as cushioning bodies. -
FIG. 13( a) toFIG. 13( d) show examples of foamed polyethylene extrudedsheets 22 having punched holes formed dispersedly on the sheet surfaces, andFIG. 13( a) shows punched holes a having circular shapes with the same diameter,FIG. 13( b) shows large and small punched holes b with different diameters,FIG. 13( c) shows punched star-patterned holes c, andFIG. 13( d) shows punched cross-patterned holes d opened dispersedly in the longitudinal and lateral directions of the sheet surface.FIG. 13( e) shows afruit net 23 in which a fruit such as a peach, apple, or pear is placed. This fruit net is formed by processing foamed polyethylene strings into a-lattice shape, and can expand and contract uniaxially. Further,FIG. 13( f) shows abubble cushioning sheet 24 formed by forming small projecting edges e of enclosed independent bubbles longitudinally and laterally on a polyethylene sheet surface. - One or two or more sheets or nets having holes or projecting edges dispersed on the surfaces are laminated and filled in the mat as shown in
FIG. 13( a). Then, when themat 1 is folded to wrap an article and the inside of themat 1 is deaerated, the laminated sheets come into close contact with each other and solidify along the shape of the article, and cover the surface of the article and serve as a cushioning material to protect the article. The holes or projecting edges formed on the surfaces of the sheets serve as guides when the sheets are folded, so that the sheets can be accurately folded along the shape of the article, and when the air inside the mat is evacuated, the mat solidifies while holding the folded shape. The same applies to the case where nets are used. - When sheets or nets are used as the sheet cushioning bodies, the shock-absorbing performance can be controlled according to the number of laminations. When sheets or nets are used as the cushioning bodies, the sheets or nets do not move inside the mat and do not become sparse unlike beads, so that a stable cushioning effect can be obtained. The shock-absorbing characteristics of the mat can be adjusted by the shapes, sizes, and number of punched holes to be formed in the sheets. Further, by forming the above-described non-cushioning portions on portions of the mat, impacts to be applied to the packed article can be reduced.
- In the packing device for an article to be delivered by home delivery service according to the present invention, without limiting to the configuration in which the mat is laminated on the outer layer sheet, it is also possible that, when an airtight sheet is used as an outer layer sheet, as shown in
FIG. 14 , theouter layer sheet 32 is spread and an airtight sheet as aninner layer sheet 41 is stuck on the rear surface of theouter layer sheet 32, and between theouter layer sheet 32 and theinner layer sheet 41,cushioning bodies 34 are filled and the peripheral edges are sealed, and accordingly, theouter layer sheet 32 and themat 31 can be configured integrally. - In this example, the
outer layer sheet 32 is longer than theinner layer sheet 41, and theinner layer sheet 41 and theouter layer sheet 32 are overlapped up and down by fitting their one ends together, and the overlapping section of the sheets becomes an article packing region Wa, and the entire periphery of theinner layer sheet 41 is airtightly sealed to theouter layer sheet 32 with a constant width to form themat 31. It is the same as in Example 1 that the extension portion Wc of theouter layer sheet 32 becomes aflap 35 that closes the opening of theholder 33 formed by two-folding the packing region Wa of the inner andouter layer sheets - It is also the same as in Example 1 that to the
outer layer sheet 32, the air intake/exhaust valve 36 for the inside of the mat is attached, and to the inner end edge of the extension portion Wc that becomes theflap 35 of theouter layer sheet 32, a hook-and-loop fastener 38 for closing the gap between the bottom portion B and the surface portion C of the holder formed when the packing region Wa is folded in two is provided. In this example,fasteners 37 for opening and closing gaps formed on both sides from an intermediate portion O-O when the packing region is folded in two as a holder are attached. Of course, both side edges of the two-folded holder may be closed in advance, only one side edge may be openable or closable, or both side edges may be openable and closable. - According to the present invention, only by sandwiching an article by a holder formed by two-folding a mat filled with cushioning bodies and evacuating the air in the bag body of the mat, can the article be stably held in the two-folded holder, and both side edges of the two-folded holder do not necessarily need to be closed, however, in order to increase the reliability as a home delivery parcel, both side edges are preferably sealed by sewing or fasteners. Of course, when an article packed in the mat according to the present invention is further housed in an outer case, no problem occurs even if the article is held in the holder while both side edges of the two-folded holder are left open.
- An article to be packed by the packing device for an article to be delivered by home delivery service of the present invention is not limited to a personal computer, and the packing device can also be utilized for delivery services for precision equipment and electronic devices or for packing and transportation of a large number of thin articles such as CDs and DVDs in a stacked state.
- The packing device for an article to be delivered by home delivery service according to the present invention can be widely utilized for transportation of items for house-moving or by home delivery service, delivery of items from department stores and retail stores, and transportation of articles and documents between factories and offices, as well as for delivery of items to purchasers from retail stores or mass retailers, delivery of articles from users of the articles to repair centers for repairing the articles, and returning of repaired products back to customers from the repair centers.
-
-
- 1, 31: Mat, 2, 32: Outer layer sheet, 3, 33: Holder, 4, 34: Cushioning body, 5, 35: Flap, 5 a: Slip pocket, 6, 36: Valve, 7, 37: Fastener, 8, 38: Hook-and-loop fastener, 9: Check valve, 9 a: Filter, 9 b: Ring, 9 c: Valve plate, 9 d: Valve plate presser, 10: Air intake valve, 10 a: Tubular portion, 10 b: Valve port, 10 c: Valve stem, 10 d: Coil spring, 10 e: Rubber packing, 11: Valve cage, 11 a: Flange, 12: Coupler, 13: Cam groove, 14: Protrusion, 15: Knob, 16: Operation push button, 17: Stay, 18: Recessed portion, 19: Pump, 19 a: Cylinder, 20: Ring, 21: Sheet, 22: Extruded sheet, 23: Fruit net, 24: Bubble cushioning sheet, 41: Inner layer sheet, a, b, c, d: Punched hole, e: Projecting edge, M: Article, B: Bottom portion, C: Surface portion, Wa: Packing region, Wc: Extension portion, S: Seam
Claims (14)
1. A packing device for an article to be delivered by home delivery service, formed of a combination of an outer layer sheet, a mat, and cushioning bodies filled inside the mat, wherein
the outer layer sheet is a surface protective cover for the mat,
the mat is laminated integrally on a part of the outer layer sheet, and has a valve for air exhaustion or air intake on a part of the mat, where the overlapping section becomes an article packing region,
the packing region sandwiches the article and is folded in two to become a holder,
an extension portion of the outer layer sheet forms a flap that closes an opening between both ends of the folded holder,
the valve is provided on a part of the sheet surface of the outer layer sheet in the packing region, and
the cushioning bodies have a function of reducing impacts from the outside by fitting the shape of the article packed in the two-folded mat, increasing the filling density, and solidifying along the surface shape of the article when the air inside the bag body of the mat is evacuated and the capacity of the mat is reduced.
2. The packing device for an article to be delivered by home delivery service according to claim 1 , comprising:
sheets of two layers including an outer layer sheet and an inner layer sheet which are square-shaped and have softness and airtightness, wherein
the mat is formed between the sheets, and
the cushioning bodies are filled in the mat formed between the inner and outer layer sheets.
3. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein
the mat includes the cushioning bodies filled in an airtight bag formed by sealing peripheral edges of rectangular front surface sheet and rear surface sheet,
the valve is attached to a part of the front surface sheet of the mat,
the outer layer sheet is merely a cover covering a surface of the mat, and in a part of the sheet surface, a small hole which the valve attached to the mat faces is opened, and
the mat is laminated integrally on the rear surface of the outer layer sheet, the valve is pulled out to the outside from the small hole of the outer layer sheet, and a valve cover is fitted to an air intake/exhaust port of the valve to fix the valve to the outer layer sheet.
4. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein
a part of the sheet surface of the mat has a non-cushioning portion without cushioning bodies, and
the non-cushioning portion is formed by joining sheet surfaces of the front surface and the rear surface of the mat of a specific portion the periphery of which is supported by the cushioning bodies in a range of a fixed area.
5. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein the packing region forms a holder consisting of a bottom portion and a surface portion by being folded in two from an intermediate portion of the entire length in the longitudinal direction of the packing region, and to both side edges of the outer layer sheet forming the packing region, fasteners for opening and closing gaps on both sides of the holder are attached.
6. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein the packing region forms a bottom portion and a surface portion by being folded in two from the intermediate portion of the entire length in the longitudinal direction of the packing region, and to one side edge of the outer layer sheet forming the packing region, a fastener for opening and closing a gap of the holder formed by folding the packing region is attached, and the other side edge is sewn.
7. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein, to an inner end edge of the outer layer sheet forming the extension portion and a corresponding portion on the sheet surface of the outer layer sheet forming the surface portion of the packing region, hook-and-loop fasteners for opening and closing an opening of both ends between the bottom portion and the surface portion of the holder formed by folding the packing region are attached.
8. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein a home delivery slip pocket is attached to a part of the outer surface of the flat that is the extension portion.
9. The packing device for an article to be delivered by home delivery service according to claim 1 , wherein the cushioning bodies are filled inside the mat that forms the packing region by laminating one or two or more sheets or nets having holes or projecting edges in various shapes dispersed on the surfaces.
10. A packing device for an article to be delivered by home delivery service including a valve in addition to a combination of an outer layer sheet, a mat, and cushioning bodies filled in the mat, wherein
the outer layer sheet is a surface protective cover for the mat,
the mat forms a holder which is folded in two and having at least one surface opened and inside which the cushioning bodies are filled,
the cushioning bodies have a function of reducing impacts from the outside by fitting the shape of the article stored in the holder, increasing the filling density, and solidifying along the surface shape of the article when the air inside the mat is evacuated and the capacity of the mat is reduced,
the valve is a combination of a check valve and an air intake valve,
the check valve opens when a suction force of a pump is applied for deaerating the inside of the mat, and closes to block introduction of the outside air into the mat after the deaeration,
the air intake valve opens according to a push button operation to allow the outside air to be introduced into the deaerated mat,
the check valve and the air intake valve are installed in a valve cage attached to the mat, and
the valve cage is removably coupled to a coupler fitted to a pump or a suction port of a hose connected to the pump.
11. The packing device for an article to be delivered by home delivery service according to claim 10 , wherein
the mat includes the cushioning bodies filled in an airtight bag formed by sealing peripheral edges of rectangular front surface sheet and rear surface sheet,
the valve cage is attached to a part of the surface sheet of the mat,
the outer layer sheet has an extension portion in addition to an article packing region to be overlapped with the mat,
the packing region of the outer layer sheet is integrated with the mat, and folded in two together with the mat to form a holder,
the valve cage is pulled out to the outer surface of the packing region of the outer layer sheet, and
the extension portion of the outer layer sheet is folded back as a flap and closes the opening of the holder and covers the surface of the valve cage pulled out to the surface of the outer layer sheet.
12. The packing device for an article to be delivered by home delivery service according to claim 10 , wherein
the air intake valve and the check valve are installed concentrically inside the valve cage so that the air intake valve is on the center side and the check valve is on the outer peripheral side,
the air intake valve includes a tubular portion formed inside the valve cage and a valve stem inserted in the tubular portion, a valve port of the tubular portion is closed by the valve stem normally energized in one direction, and is opened by depression of an operation button fitted to the valve cage, and
the check valve includes a combination of a valve port formed around the tubular portion and a valve plate that opens the valve port when suctioning the air inside the mat.
13. The packing device for an article to be delivered by home delivery service according to claim 12 , wherein
the valve cage includes a knob,
the knob is rotatable along a cam groove opened in a cylindrical outer wall of the valve cage,
the operation button is attached to the knob and can be depressed by using distortion deformation of a material of the knob, and includes a stay, and
the stay is supported by a head portion of the tubular portion according to adjustment of the rotational angle of the knob, and makes it impossible to depress the operation button.
14. The packing device for an article to be delivered by home delivery service according to claim 13 , wherein
the tubular portion has a recessed portion on its top portion,
the knob is displaced up and down according to a change in rotational angle along the spiral of the cam groove, and
the stay allows the operation button to be depressed within the range of the depth of the depressed portion when the stay is at a position opposed to the recessed portion of the tubular portion, and when the stay is at a position deviating from the recessed portion, the stay is supported by the top portion of the tubular portion and pressed against the top portion to make it impossible to depress the operation button.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008240637A JP2010070227A (en) | 2008-09-19 | 2008-09-19 | Article-packaging tool for home delivery service |
JP2008-240637 | 2008-09-19 | ||
JP2008310722A JP5199047B2 (en) | 2008-12-05 | 2008-12-05 | Parcel packing bag |
JP2008-310722 | 2008-12-05 | ||
PCT/JP2009/061874 WO2010032531A1 (en) | 2008-09-19 | 2009-06-29 | Packaging device for home delivery service |
Publications (1)
Publication Number | Publication Date |
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US20110168764A1 true US20110168764A1 (en) | 2011-07-14 |
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ID=42039375
Family Applications (1)
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US12/998,119 Abandoned US20110168764A1 (en) | 2008-09-19 | 2009-06-29 | Packaging device for home delivery service |
Country Status (6)
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US (1) | US20110168764A1 (en) |
KR (1) | KR20110056307A (en) |
CN (1) | CN102159469B (en) |
MY (1) | MY154238A (en) |
TW (1) | TWI468325B (en) |
WO (1) | WO2010032531A1 (en) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120048770A1 (en) * | 2008-03-13 | 2012-03-01 | Anthony Choy | Vacuum activated shipping container |
US20160032553A1 (en) * | 2014-08-04 | 2016-02-04 | Smartwater Technology Limited | Security apparatus |
US10785993B2 (en) | 2016-05-31 | 2020-09-29 | Taylor Commercial Foodservice, Llc | Valve assembly for a food product container of a food product dispensing machine |
EP3741708A1 (en) * | 2019-05-20 | 2020-11-25 | Barkinsulation GmbH | Packaging for enclosing packing contents |
US20210093060A1 (en) * | 2019-03-29 | 2021-04-01 | Load Lugger, Llc | Selectively sealable evacuable storage bag and method of making and using the same |
USD990157S1 (en) | 2019-03-29 | 2023-06-27 | Load Lugger, Llc | Selectively sealable evacuable storage bag |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5555032B2 (en) * | 2010-04-06 | 2014-07-23 | ヤマト包装技術研究所株式会社 | Packing unit |
CN109434076B (en) * | 2018-12-21 | 2023-12-01 | 淮阴工学院 | Air leakage prevention heat preservation non-return aluminum titanate lift tube for low-pressure casting of aluminum alloy |
KR20210009831A (en) | 2019-07-18 | 2021-01-27 | (주)듀페이스 | Air filled packing material |
KR20210064875A (en) | 2019-11-26 | 2021-06-03 | (주)듀페이스 | Air filled packing material |
GB202016196D0 (en) * | 2020-10-13 | 2020-11-25 | Kvatt Ltd | Packaging for article |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587794A (en) * | 1969-08-15 | 1971-06-28 | Howard Mattel | Air-inflated collapsible suitcase |
US4583643A (en) * | 1983-04-08 | 1986-04-22 | Sanderson Roger S | Sterile bag |
US4604757A (en) * | 1981-09-07 | 1986-08-05 | Masayoshi Yokomatsu | Paper sack with a valve for packaging pulverized or granular materials |
US5390381A (en) * | 1994-04-04 | 1995-02-21 | Lamantia; Mark | Beach towel/beach bag combination |
US5402892A (en) * | 1992-08-31 | 1995-04-04 | Burlington Consolidated Limited Incorporation | Impact resistant wrapping system |
US5499743A (en) * | 1993-03-15 | 1996-03-19 | Blumenkron; Jorge L. | Flexible tank for liquids |
US5564623A (en) * | 1993-06-11 | 1996-10-15 | American Trading And Production Corporation | Durable case formed from an expanded high-density polyethylene |
US6200029B1 (en) * | 2000-01-05 | 2001-03-13 | David G. Bonta | Heat retaining container and method of forming same |
US20020067865A1 (en) * | 2000-12-06 | 2002-06-06 | Stutzman Todd L. | Food storage bags with multiple compartments |
US6423387B1 (en) * | 1998-06-17 | 2002-07-23 | Medi-Physics, Inc. | Resilient containers for hyperpolarized gases and associated methods |
US20030047700A1 (en) * | 2001-07-24 | 2003-03-13 | Hiroshi Motonaka | Exhaust valve for a bag |
US20040171469A1 (en) * | 2002-06-20 | 2004-09-02 | Maurizio Brandolini | Polypropylene/cushioned envelope |
US7106202B2 (en) * | 2001-09-18 | 2006-09-12 | Dickinson Kent H | Shipping container along with shipping method employing the same |
US20070025648A1 (en) * | 2005-07-27 | 2007-02-01 | Kenneth Micnerski | Collapsible bag for dispensing liquids and method |
US20070053615A1 (en) * | 2005-09-02 | 2007-03-08 | I-Wen Liu | Shockproof packing bag |
US20080044114A1 (en) * | 2004-06-28 | 2008-02-21 | The Procter & Gamble Company | Storage bag |
US20080237239A1 (en) * | 2007-03-26 | 2008-10-02 | Linh Pham | Reclosable storage bag having flexible sidewalls combined with less flexible container |
US7820271B2 (en) * | 2001-06-15 | 2010-10-26 | Ole-Bendt Rasmussen | Laminates of films and methods and apparatus for their manufacture |
US8387789B2 (en) * | 2010-11-13 | 2013-03-05 | Roger James Baker | Encasement protective apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001321217A (en) * | 2000-05-17 | 2001-11-20 | Toshiba Tec Corp | Heat insulation bag |
-
2009
- 2009-06-29 KR KR1020117007354A patent/KR20110056307A/en not_active Application Discontinuation
- 2009-06-29 MY MYPI2011001229A patent/MY154238A/en unknown
- 2009-06-29 WO PCT/JP2009/061874 patent/WO2010032531A1/en active Application Filing
- 2009-06-29 US US12/998,119 patent/US20110168764A1/en not_active Abandoned
- 2009-06-29 CN CN2009801371862A patent/CN102159469B/en active Active
- 2009-09-16 TW TW98131245A patent/TWI468325B/en active
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3587794A (en) * | 1969-08-15 | 1971-06-28 | Howard Mattel | Air-inflated collapsible suitcase |
US4604757A (en) * | 1981-09-07 | 1986-08-05 | Masayoshi Yokomatsu | Paper sack with a valve for packaging pulverized or granular materials |
US4583643A (en) * | 1983-04-08 | 1986-04-22 | Sanderson Roger S | Sterile bag |
US5402892A (en) * | 1992-08-31 | 1995-04-04 | Burlington Consolidated Limited Incorporation | Impact resistant wrapping system |
US5499743A (en) * | 1993-03-15 | 1996-03-19 | Blumenkron; Jorge L. | Flexible tank for liquids |
US5564623A (en) * | 1993-06-11 | 1996-10-15 | American Trading And Production Corporation | Durable case formed from an expanded high-density polyethylene |
US5390381A (en) * | 1994-04-04 | 1995-02-21 | Lamantia; Mark | Beach towel/beach bag combination |
US6423387B1 (en) * | 1998-06-17 | 2002-07-23 | Medi-Physics, Inc. | Resilient containers for hyperpolarized gases and associated methods |
US6200029B1 (en) * | 2000-01-05 | 2001-03-13 | David G. Bonta | Heat retaining container and method of forming same |
US20020067865A1 (en) * | 2000-12-06 | 2002-06-06 | Stutzman Todd L. | Food storage bags with multiple compartments |
US7820271B2 (en) * | 2001-06-15 | 2010-10-26 | Ole-Bendt Rasmussen | Laminates of films and methods and apparatus for their manufacture |
US20030047700A1 (en) * | 2001-07-24 | 2003-03-13 | Hiroshi Motonaka | Exhaust valve for a bag |
US7106202B2 (en) * | 2001-09-18 | 2006-09-12 | Dickinson Kent H | Shipping container along with shipping method employing the same |
US20040171469A1 (en) * | 2002-06-20 | 2004-09-02 | Maurizio Brandolini | Polypropylene/cushioned envelope |
US20080044114A1 (en) * | 2004-06-28 | 2008-02-21 | The Procter & Gamble Company | Storage bag |
US20070025648A1 (en) * | 2005-07-27 | 2007-02-01 | Kenneth Micnerski | Collapsible bag for dispensing liquids and method |
US20070053615A1 (en) * | 2005-09-02 | 2007-03-08 | I-Wen Liu | Shockproof packing bag |
US20080237239A1 (en) * | 2007-03-26 | 2008-10-02 | Linh Pham | Reclosable storage bag having flexible sidewalls combined with less flexible container |
US8387789B2 (en) * | 2010-11-13 | 2013-03-05 | Roger James Baker | Encasement protective apparatus |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120048770A1 (en) * | 2008-03-13 | 2012-03-01 | Anthony Choy | Vacuum activated shipping container |
US9499326B2 (en) * | 2008-03-13 | 2016-11-22 | Anthony Choy | Vacuum activated shipping container |
US20160032553A1 (en) * | 2014-08-04 | 2016-02-04 | Smartwater Technology Limited | Security apparatus |
US10280586B2 (en) * | 2014-08-04 | 2019-05-07 | Smartwater Limited | Security apparatus |
US10785993B2 (en) | 2016-05-31 | 2020-09-29 | Taylor Commercial Foodservice, Llc | Valve assembly for a food product container of a food product dispensing machine |
US20210093060A1 (en) * | 2019-03-29 | 2021-04-01 | Load Lugger, Llc | Selectively sealable evacuable storage bag and method of making and using the same |
USD990157S1 (en) | 2019-03-29 | 2023-06-27 | Load Lugger, Llc | Selectively sealable evacuable storage bag |
US11937676B2 (en) * | 2019-03-29 | 2024-03-26 | Load Lugger, Llc | Selectively sealable evacuable storage bag and method of making and using the same |
EP3741708A1 (en) * | 2019-05-20 | 2020-11-25 | Barkinsulation GmbH | Packaging for enclosing packing contents |
WO2020234413A1 (en) * | 2019-05-20 | 2020-11-26 | Barkinsulation Gmbh | Packaging for enclosing packaging contents |
Also Published As
Publication number | Publication date |
---|---|
MY154238A (en) | 2015-05-29 |
WO2010032531A1 (en) | 2010-03-25 |
CN102159469A (en) | 2011-08-17 |
CN102159469B (en) | 2012-11-28 |
TW201029895A (en) | 2010-08-16 |
TWI468325B (en) | 2015-01-11 |
KR20110056307A (en) | 2011-05-26 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: YAMATO PACKING TECHNOLOGY INSTITUTE CO., LTD., JAP Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KASIWABARA, KOUICHI;REEL/FRAME:026009/0246 Effective date: 20110217 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |