US20060065704A1 - Pizza package made of scrap paper - Google Patents
Pizza package made of scrap paper Download PDFInfo
- Publication number
- US20060065704A1 US20060065704A1 US11/232,698 US23269805A US2006065704A1 US 20060065704 A1 US20060065704 A1 US 20060065704A1 US 23269805 A US23269805 A US 23269805A US 2006065704 A1 US2006065704 A1 US 2006065704A1
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- US
- United States
- Prior art keywords
- cover
- edge walls
- main body
- sheet
- pizza
- Prior art date
- 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.)
- Abandoned
Links
- 235000013550 pizza Nutrition 0.000 title claims abstract description 77
- 238000005452 bending Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits
-
- 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
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/30—Containers, packaging elements or packages specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D2585/36—Containers, packaging elements or packages specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for biscuits or other bakery products
- B65D2585/363—Containers, packaging elements or packages specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for biscuits or other bakery products specific products
- B65D2585/366—Pizza
Definitions
- the present invention relates to a pizza package made of scrap paper, and more particularly to, a pizza package made of gathered and recycled scrap paper, to thereby provide easiness and simplification of production and firmness of pizza packages as well as cost saving.
- Pizza is one of the most favorite foods of moderner, in particular, young generation or children, and is conveniently delivered to homes or offices by orders. Thus, in the case of a simple family or celebration party, pizza becomes a remarkable food which is frequently ordered so as to be enjoyed together with several persons.
- Pizza packages are used in order to deliver pizza while maintaining the shape and warmth of pizza on delivery.
- One of examples of the conventional pizza packages is shown in FIG. 1 .
- a pizza package includes a bottom plate 10 having left and right side plates 11 and 11 a, edge plates 12 , 12 a, 12 b, and 12 c, front and rear plates 13 , 13 a, 13 b, and 13 c, and a front finish plate 14 which overlaps inwards and outwards from the front plates 13 and 13 a, so as to be erected vertically in the form of an octagon, and a cover plate 20 which is extended from a connection plate 15 formed in the rear portion of the bottom plate 10 , and has insertion plates 21 , 21 a, and 21 b which can cover the upper portion of the erected bottom plate 10 .
- left and right side plates 11 and 11 a, edge plates 12 , 12 a, 12 b, and 12 c, front and rear plates 13 , 13 a, 13 b, and 13 c, all of which are formed around the bottom plate 10 are erected vertically along the bending lines such as the thin solid lines in FIG. 1 in a wall shape.
- the front finish plate 14 is bent into a half so that the front plates 13 and 13 a are maintained at a vertically erected shape, and the wing-shaped rear plates 13 b and 13 c formed in the rear portion of the bottom plate 10 are fitted into lateral fitting grooves 16 and 16 a each other.
- the rear plates 13 b and 13 c are assembled with the fitting grooves 16 and 16 a when the pizza package is assembled. Also, since the wing-shaped rear plates 13 b and 13 c are extended to the edge plates 12 b and 12 c, it is difficult to assemble the rear plates 13 b and 13 c. Also, since the bottom surface of the rear plates 13 b and 13 c are simply put on the bottom plate 10 , the strength of the rear plates 13 b and 13 c is weak.
- FIG. 2 a pizza package having a structure of reinforcing a feeble portion of the rear plates 13 b and 13 c is provided as shown in FIG. 2 (see Korean Utility Model Registration No. 0340869).
- the rear plates 13 b and 13 c are not attached to the connection plate 15 but are supported by the connection plate 15 , differently from the FIG. 1 pizza package structure where the rear plates 13 b and 13 c are attached to the connection plate 15 .
- the conventional pizza package is fabricated using corrugated cardboards. Accordingly, the production cost is expansive and the structure thereof is complicated to thereby cause difficulty in fabrication. Also, since pizza packages are scrapped after use, much expenses are burdened in the countries where most of raw materials for pulp are imported.
- a pizza package made of scrap paper comprising: a main body formed of a sheet having a predetermined thickness, the body sheet including body edge walls of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and fitting protrusions formed at predetermined positions around the body edge walls, in which the body sheet is formed by compressing pulp which is obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body; and a cover formed of a sheet having a predetermined thickness, the cover sheet including cover edge walls of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width and fitting holes formed at predetermined positions around the cover edge walls, in order that the cover edge walls accommodate the body edge walls, and the fitting protrusions formed in the body edge walls are fitted into the fitting holes formed in the cover edge walls, in which the cover sheet is formed by compressing pulp which is obtained in the same manner
- the fitting protrusions formed in the edge walls of the main body are formed in the upper portion of the edge walls of the main body, and the fitting holes are formed in the bent portions of the cover.
- a pizza package made of scrap paper comprising: a main body formed of a sheet having a predetermined thickness, the body sheet including body edge walls of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and unevenness portions formed at predetermined intervals and having predetermined width, in the upper portion of the bent portion of the main body, in which the body sheet is formed by compressing pulp which is obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body; and a cover formed of a sheet having a predetermined thickness, the cover sheet including cover edge walls of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width, in order that the cover edge walls accommodate the body edge walls.
- the cover is mutually connected with one side of the main body so that the cover is not separated from the main body in the case of opening and closing the cover with respect to the main body.
- An extension portion is formed in one side of one of the edge walls of the main body and the cover, to make it easy to open and close the cover with respect to the main body.
- a number of support protrusions are formed at certain intervals on the bottom surface of the main body in order to support the bottom portion of pizza.
- the outer shape of the pizza package is one of circular, rectangular, hexagonal and octagonal shapes.
- FIG. 1 is a perspective view of a first example of a conventional pizza package
- FIG. 2 is a perspective view of a second example of a conventional pizza package
- FIG. 3 is an exploded perspective view of a dismantled pizza package according to a first embodiment of a first aspect of the present invention
- FIG. 4 is a cross-sectional view of the combined pizza package according to the first embodiment of the first aspect of the present invention.
- FIG. 5 is an exploded perspective view of a dismantled pizza package according to a second embodiment of the first aspect of the present invention.
- FIG. 6 is a cross-sectional view of the combined pizza package according to the second embodiment of the first aspect of the present invention.
- FIG. 7 is an exploded perspective view of a dismantled pizza package according to a first embodiment of a second aspect of the present invention.
- FIG. 8 is a cross-sectional view of the combined pizza package according to the first embodiment of the second aspect of the present invention.
- FIG. 9 is an exploded perspective view of a dismantled pizza package according to a second embodiment of a second aspect of the present invention.
- FIG. 10 is a cross-sectional view of the combined pizza package according to the second embodiment of the second aspect of the present invention.
- the pizza package according to the present invention is divided into two pizza packages of an identical category.
- a pizza package according to a first embodiment of a first aspect of the present invention will be described with reference to FIGS. 3 and 4 .
- a main body 30 is formed of a sheet having a predetermined thickness, the body sheet including body edge walls 32 of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and fitting protrusions 33 formed at predetermined positions around the body edge walls 32 .
- the body edge walls 32 in the main body 30 is made in a former using the above-described pizza package fabrication method, and the height of the body edge walls 32 can be designed at a height higher than thickness of pizza so that pizza can be completely accommodated therein. Also, the fitting protrusions 33 formed in predetermined positions of the body edge walls 32 are formed in the former.
- FIGS. 5 and 6 a pizza package according to a second embodiment of the first aspect of the present invention is shown in FIGS. 5 and 6 .
- support protrusions 34 supporting bottom of pizza are formed on the bottom surface 31 of the main body 30 .
- the support protrusions 34 are formed in the former using the above-described pizza package fabrication method, like the body edge walls 32 .
- the height of the support protrusions 34 is good unless the bottom surface of pizza contacts the bottom surface 31 of the main body 30 .
- the other configuration of the pizza package according to the second embodiment of the first aspect of the present invention is same as that of the first embodiment of the first aspect of the present invention.
- a cover 35 accommodating and covering the body edge walls 32 in the main body 30 is formed of a sheet having a predetermined thickness, in which the cover sheet is formed by compressing pulp which is obtained in the same manner as that of the main body 30 .
- the cover sheet includes cover edge walls 36 of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width and fitting holes 37 formed at predetermined positions around the cover edge walls 36 , in order that the cover edge walls 36 accommodate the body edge walls 32 , and the fitting protrusions 33 formed in the body edge walls 32 are fitted into the fitting holes 37 formed in the cover edge walls 36 .
- the fitting holes 37 formed in the cover edge walls 36 in the cover 35 are formed in positions corresponding to those of the fitting protrusions 33 when the cover 35 is coupled with the main body 30 .
- the fitting protrusions 33 formed in the main body 30 are formed in the upper portions of the body edge walls 32 of the main body 30 and the fitting holes 37 formed in the cover 35 are formed in the edge portions of the cover edge walls 36 of the cover 35 .
- the fitting holes 37 are formed larger or equal to the fitting protrusions 33 in which the corresponding portions of the cover edge walls 36 in the cover 35 are cut.
- the corresponding pizza is accommodated in the inner portion of the main body 30 , and then the cover 35 is closed. Accordingly, the fitting protrusions 33 are fitted into the fitting holes 37 , to thus accomplish a firm coupling between the main body 30 and the cover 35 .
- the cover 35 is not automatically opened during moving or delivering. Also, the bottom surface of pizza does not contact the bottom surface of the main body 30 by means of the fitting protrusions 34 formed on the bottom surface of the main body 30 .
- a main body 40 is formed of a sheet having a predetermined thickness, the body sheet including body edge walls 42 of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and unevenness portions formed in the upper portions of the body edge walls 42 at predetermined intervals and with predetermined width W, and a cover 45 formed of a sheet having a predetermined thickness which is obtained by compressing pulp made by the same method as that of the main body 40 , the cover sheet including cover edge walls 46 of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width, in order that the cover edge walls 46 accommodate the body edge walls 42 .
- the cover 45 is mutually connected with one side of the main body 40 so that the cover 45 is not separated from the main body 40 in the case of opening and closing the cover 45 with respect to the main body 40 .
- An extension portion 43 or 47 is formed in one side of each one of the edge walls of the main body 40 and the cover 45 , to make it easy to open and close the cover 45 with respect to the main body 40 .
- the body edge walls 42 in the main body 40 is made in a former using the above-described pizza package fabrication method, and the height of the body edge walls 42 can be designed at a height higher than thickness of pizza so that pizza can be completely accommodated therein.
- the cover 45 accommodating and covering the body edge walls 42 in the main body 40 is formed of a sheet having a predetermined thickness.
- the cover sheet includes cover edge walls 46 of a predetermined height formed by bending the edges of the sheet which is obtained in the same manner as that of the main body 40 downwards by a predetermined width.
- the cover edge walls 46 accommodate the body edge walls 42 and also, the cover edge walls 46 formed in the cover 45 are formed in the former like the body edge walls 42 formed in the main body 40 , using the above-described pizza package fabrication method.
- extension portions 43 and 47 are formed in either side of the body and cover edge walls 42 and 46 in the main body 40 and the cover 45 , respectively is to make the cover 45 easily opened and closed with respect to the main body 40 .
- FIGS. 9 and 10 a pizza package according to a second embodiment of the second aspect of the present invention is shown in FIGS. 9 and 10 .
- support protrusions 44 supporting bottom of pizza are formed on the bottom surface 41 of the main body 40 .
- the support protrusions 44 are formed in the former using the above-described pizza package fabrication method, like the body edge walls 42 .
- the height of the support protrusions 44 is good unless the bottom surface of pizza contacts the bottom surface 41 of the main body 40 .
- the other configuration of the pizza package according to the second embodiment of the second aspect of the present invention is same as that of the first embodiment of the second aspect of the present invention.
- the outer shape of the pizza package which has been described according to the present invention can be of one of circular, rectangular, hexagonal, octagonal, and the other polygonal shapes.
- the present invention provides a pizza package which recycles scrap paper to save resources, simplifies the structure of the pizza package as well as provides effects of firmness and thermal insulation, and simplifies fabrication to enable mass-production and lower a production cost.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
A pizza package made of scrap paper is provided, which includes a main body formed of a body sheet including upward body edge walls and fitting protrusions, and a cover formed of a cover sheet including downward cover edge walls and fitting holes in order that the cover edge walls accommodate the body edge walls, and the fitting protrusions are fitted into the fitting holes, in which the body and cover sheets are formed by compressing pulp obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body. The pizza package has merits such as recycling scrap paper, simplifying the structure thereof, firmness and thermal insulation, as well as easy fabrication and mass-production and cost saving.
Description
- 1. Field of the Invention
- The present invention relates to a pizza package made of scrap paper, and more particularly to, a pizza package made of gathered and recycled scrap paper, to thereby provide easiness and simplification of production and firmness of pizza packages as well as cost saving.
- 2. Description of the Related Art
- Pizza is one of the most favorite foods of moderner, in particular, young generation or children, and is conveniently delivered to homes or offices by orders. Thus, in the case of a simple family or celebration party, pizza becomes a remarkable food which is frequently ordered so as to be enjoyed together with several persons.
- Pizza packages are used in order to deliver pizza while maintaining the shape and warmth of pizza on delivery. One of examples of the conventional pizza packages is shown in
FIG. 1 . - Referring to
FIG. 1 , a pizza package includes abottom plate 10 having left andright side plates edge plates rear plates front finish plate 14 which overlaps inwards and outwards from thefront plates cover plate 20 which is extended from aconnection plate 15 formed in the rear portion of thebottom plate 10, and hasinsertion plates bottom plate 10. - Meanwhile, when a conventional pizza package is assembled in order to put pizza thereinto, left and
right side plates edge plates rear plates bottom plate 10, are erected vertically along the bending lines such as the thin solid lines inFIG. 1 in a wall shape. Then, thefront finish plate 14 is bent into a half so that thefront plates rear plates bottom plate 10 are fitted into lateral fitting grooves 16 and 16 a each other. - As described above, the
rear plates rear plates edge plates rear plates rear plates bottom plate 10, the strength of therear plates - Thus, a pizza package having a structure of reinforcing a feeble portion of the
rear plates FIG. 2 (see Korean Utility Model Registration No. 0340869). Referring toFIG. 2 , therear plates connection plate 15 but are supported by theconnection plate 15, differently from theFIG. 1 pizza package structure where therear plates connection plate 15. - The conventional pizza package is fabricated using corrugated cardboards. Accordingly, the production cost is expansive and the structure thereof is complicated to thereby cause difficulty in fabrication. Also, since pizza packages are scrapped after use, much expenses are burdened in the countries where most of raw materials for pulp are imported.
- To solve the above problems, it is an object of the present invention to provide a pizza package which recycles scrap paper to save resources, simplifies the structure of the pizza package as well as provides effects of firmness and thermal insulation, and simplifies fabrication to enable mass-production and lower a production cost.
- To accomplish the above object of the present invention, according to an aspect of the present invention, there is provided a pizza package made of scrap paper comprising: a main body formed of a sheet having a predetermined thickness, the body sheet including body edge walls of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and fitting protrusions formed at predetermined positions around the body edge walls, in which the body sheet is formed by compressing pulp which is obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body; and a cover formed of a sheet having a predetermined thickness, the cover sheet including cover edge walls of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width and fitting holes formed at predetermined positions around the cover edge walls, in order that the cover edge walls accommodate the body edge walls, and the fitting protrusions formed in the body edge walls are fitted into the fitting holes formed in the cover edge walls, in which the cover sheet is formed by compressing pulp which is obtained in the same manner as that of the main body.
- The fitting protrusions formed in the edge walls of the main body are formed in the upper portion of the edge walls of the main body, and the fitting holes are formed in the bent portions of the cover.
- According to another aspect of the present invention, there is also provided a pizza package made of scrap paper comprising: a main body formed of a sheet having a predetermined thickness, the body sheet including body edge walls of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and unevenness portions formed at predetermined intervals and having predetermined width, in the upper portion of the bent portion of the main body, in which the body sheet is formed by compressing pulp which is obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body; and a cover formed of a sheet having a predetermined thickness, the cover sheet including cover edge walls of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width, in order that the cover edge walls accommodate the body edge walls.
- The cover is mutually connected with one side of the main body so that the cover is not separated from the main body in the case of opening and closing the cover with respect to the main body. An extension portion is formed in one side of one of the edge walls of the main body and the cover, to make it easy to open and close the cover with respect to the main body. A number of support protrusions are formed at certain intervals on the bottom surface of the main body in order to support the bottom portion of pizza. The outer shape of the pizza package is one of circular, rectangular, hexagonal and octagonal shapes.
- The above and other objects and advantages of the present invention will become more apparent by describing the preferred embodiment thereof in detail with reference to the accompanying drawings in which:
-
FIG. 1 is a perspective view of a first example of a conventional pizza package; -
FIG. 2 is a perspective view of a second example of a conventional pizza package; -
FIG. 3 is an exploded perspective view of a dismantled pizza package according to a first embodiment of a first aspect of the present invention; -
FIG. 4 is a cross-sectional view of the combined pizza package according to the first embodiment of the first aspect of the present invention; -
FIG. 5 is an exploded perspective view of a dismantled pizza package according to a second embodiment of the first aspect of the present invention; -
FIG. 6 is a cross-sectional view of the combined pizza package according to the second embodiment of the first aspect of the present invention; -
FIG. 7 is an exploded perspective view of a dismantled pizza package according to a first embodiment of a second aspect of the present invention; -
FIG. 8 is a cross-sectional view of the combined pizza package according to the first embodiment of the second aspect of the present invention; -
FIG. 9 is an exploded perspective view of a dismantled pizza package according to a second embodiment of a second aspect of the present invention; and -
FIG. 10 is a cross-sectional view of the combined pizza package according to the second embodiment of the second aspect of the present invention. - Hereinbelow, a pizza package according to the present invention will be described with reference to the accompanying drawings.
- A method of fabricating a pizza package according to the present invention will follow.
- First, foreign matters included in gathered scrap paper are removed and then the scrap paper from which foreign matters have been removed is treated with chemicals with no harm to the human body to then be smashed. The smashed scrap paper is put into a stirrer filled with water and stirred and diluted. Then, the diluted scrap paper is put into a former and formed into a vessel shape. Subsequently, hot press processing steps are performed three times and then the pressed product is sterilized using an ozone facility and then sterilized product is dried. As pulp used in the present invention, only pulp produced with the above-described scrap paper processing method can be used, but recycled pulp and natural pulp can be mixed for esthetic appreciation of products.
- A pizza package which is fabricated by the above-described pizza package fabrication method will be described with reference to the accompanying drawings.
- The pizza package according to the present invention is divided into two pizza packages of an identical category.
- A pizza package according to a first embodiment of a first aspect of the present invention will be described with reference to
FIGS. 3 and 4 . - First, scrap paper is smashed and hygienically treated with no harm to the human body. The pulp is compressed to make a sheet of a predetermined thickness. Referring to
FIGS. 3 and 4 , amain body 30 is formed of a sheet having a predetermined thickness, the body sheet includingbody edge walls 32 of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and fittingprotrusions 33 formed at predetermined positions around thebody edge walls 32. - As described above, the
body edge walls 32 in themain body 30 is made in a former using the above-described pizza package fabrication method, and the height of thebody edge walls 32 can be designed at a height higher than thickness of pizza so that pizza can be completely accommodated therein. Also, thefitting protrusions 33 formed in predetermined positions of thebody edge walls 32 are formed in the former. - Also, a pizza package according to a second embodiment of the first aspect of the present invention is shown in
FIGS. 5 and 6 . Referring toFIGS. 5 and 6 , supportprotrusions 34 supporting bottom of pizza are formed on thebottom surface 31 of themain body 30. Thesupport protrusions 34 are formed in the former using the above-described pizza package fabrication method, like thebody edge walls 32. The height of thesupport protrusions 34 is good unless the bottom surface of pizza contacts thebottom surface 31 of themain body 30. Here, the other configuration of the pizza package according to the second embodiment of the first aspect of the present invention is same as that of the first embodiment of the first aspect of the present invention. - Also, a
cover 35 accommodating and covering thebody edge walls 32 in themain body 30 is formed of a sheet having a predetermined thickness, in which the cover sheet is formed by compressing pulp which is obtained in the same manner as that of themain body 30. The cover sheet includescover edge walls 36 of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width and fittingholes 37 formed at predetermined positions around thecover edge walls 36, in order that thecover edge walls 36 accommodate thebody edge walls 32, and thefitting protrusions 33 formed in thebody edge walls 32 are fitted into thefitting holes 37 formed in thecover edge walls 36. - The fitting holes 37 formed in the
cover edge walls 36 in thecover 35 are formed in positions corresponding to those of thefitting protrusions 33 when thecover 35 is coupled with themain body 30. Most preferably, thefitting protrusions 33 formed in themain body 30 are formed in the upper portions of thebody edge walls 32 of themain body 30 and the fitting holes 37 formed in thecover 35 are formed in the edge portions of thecover edge walls 36 of thecover 35. Also, the fitting holes 37 are formed larger or equal to thefitting protrusions 33 in which the corresponding portions of thecover edge walls 36 in thecover 35 are cut. - When pizza is delivered in the case of the pizza package according to the first and second embodiment of the present invention, the corresponding pizza is accommodated in the inner portion of the
main body 30, and then thecover 35 is closed. Accordingly, thefitting protrusions 33 are fitted into the fitting holes 37, to thus accomplish a firm coupling between themain body 30 and thecover 35. Thus, since a firm coupling force is maintained between themain body 30 and thecover 35 on delivery, thecover 35 is not automatically opened during moving or delivering. Also, the bottom surface of pizza does not contact the bottom surface of themain body 30 by means of thefitting protrusions 34 formed on the bottom surface of themain body 30. - Meanwhile, a pizza package according to a first embodiment of a second aspect of the present invention will be described with reference to
FIGS. 7 and 8 . - First, scrap paper is smashed and hygienically treated with no harm to the human body. The pulp is compressed to make a sheet of a predetermined thickness. Referring to
FIGS. 7 and 7 , amain body 40 is formed of a sheet having a predetermined thickness, the body sheet includingbody edge walls 42 of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and unevenness portions formed in the upper portions of thebody edge walls 42 at predetermined intervals and with predetermined width W, and acover 45 formed of a sheet having a predetermined thickness which is obtained by compressing pulp made by the same method as that of themain body 40, the cover sheet includingcover edge walls 46 of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width, in order that thecover edge walls 46 accommodate thebody edge walls 42. - The
cover 45 is mutually connected with one side of themain body 40 so that thecover 45 is not separated from themain body 40 in the case of opening and closing thecover 45 with respect to themain body 40. Anextension portion main body 40 and thecover 45, to make it easy to open and close thecover 45 with respect to themain body 40. - The reason why unevenness portions are formed in the upper portion of the
body edge walls 42 of themain body 40 at certain intervals and with predetermined width W is to render firmness of thebody edge walls 42. As described above, thebody edge walls 42 in themain body 40 is made in a former using the above-described pizza package fabrication method, and the height of thebody edge walls 42 can be designed at a height higher than thickness of pizza so that pizza can be completely accommodated therein. - Also, the
cover 45 accommodating and covering thebody edge walls 42 in themain body 40 is formed of a sheet having a predetermined thickness. The cover sheet includescover edge walls 46 of a predetermined height formed by bending the edges of the sheet which is obtained in the same manner as that of themain body 40 downwards by a predetermined width. Also, thecover edge walls 46 accommodate thebody edge walls 42 and also, thecover edge walls 46 formed in thecover 45 are formed in the former like thebody edge walls 42 formed in themain body 40, using the above-described pizza package fabrication method. - The reason why
extension portions edge walls main body 40 and thecover 45, respectively is to make thecover 45 easily opened and closed with respect to themain body 40. - Also, a pizza package according to a second embodiment of the second aspect of the present invention is shown in
FIGS. 9 and 10 . Referring toFIGS. 9 and 10 ,support protrusions 44 supporting bottom of pizza are formed on thebottom surface 41 of themain body 40. The support protrusions 44 are formed in the former using the above-described pizza package fabrication method, like thebody edge walls 42. The height of the support protrusions 44 is good unless the bottom surface of pizza contacts thebottom surface 41 of themain body 40. Here, the other configuration of the pizza package according to the second embodiment of the second aspect of the present invention is same as that of the first embodiment of the second aspect of the present invention. The outer shape of the pizza package which has been described according to the present invention can be of one of circular, rectangular, hexagonal, octagonal, and the other polygonal shapes. - As described above, the present invention has been described with respect to particularly preferred embodiments. However, the present invention is not limited to the above embodiments, and it is possible for one who has an ordinary skill in the art to make various modifications and variations, without departing off the spirit of the present invention. Thus, the protective scope of the present invention is not defined within the detailed description thereof but is defined by the claims to be described later and the technical spirit of the present invention.
- As described above, the present invention provides a pizza package which recycles scrap paper to save resources, simplifies the structure of the pizza package as well as provides effects of firmness and thermal insulation, and simplifies fabrication to enable mass-production and lower a production cost.
Claims (7)
1. A pizza package made of scrap paper comprising:
a main body formed of a sheet having a predetermined thickness, the body sheet including body edge walls of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and fitting protrusions formed at predetermined positions around the body edge walls, in which the body sheet is formed by compressing pulp which is obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body; and
a cover formed of a sheet having a predetermined thickness, the cover sheet including cover edge walls of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width and fitting holes formed at predetermined positions around the cover edge walls, in order that the cover edge walls accommodate the body edge walls, and the fitting protrusions formed in the body edge walls are fitted into the fitting holes formed in the cover edge walls, in which the cover sheet is formed by compressing pulp which is obtained in the same manner as that of the main body.
2. The pizza package according to claim 1. , wherein the fitting protrusions formed in the edge walls of the main body are formed in the upper portion of the edge walls of the main body, and the fitting holes are formed in the bent portions of the cover.
3. A pizza package made of scrap paper comprising:
a main body formed of a sheet having a predetermined thickness, the body sheet including body edge walls of a predetermined height formed by bending the edges of the main body sheet upwards by a predetermined width and unevenness portions formed at predetermined intervals and having predetermined width, in the upper portion of the bent portion of the main body, in which the body sheet is formed by compressing pulp which is obtained by smashing scrap paper and hygienically processing the smashed paper with no harm to the human body; and
a cover formed of a sheet having a predetermined thickness, the cover sheet including cover edge walls of a predetermined height formed by bending the edges of the sheet downwards by a predetermined width, in order that the cover edge walls accommodate the body edge walls.
4. The pizza package according to claim 3 , wherein the cover is mutually connected with one side of the main body so that the cover is not separated from the main body in the case of opening and closing the cover with respect to the main body.
5. The pizza package according to claim 3 , wherein an extension portion is formed in one side of either one of the edge walls of the main body and the cover, to make it easy to open and close the cover with respect to the main body.
6. The pizza package according to claim 1 or 3 , wherein a number of support protrusions are formed at certain intervals on the bottom surface of the main body in order to support the bottom portion of pizza.
7. The pizza package according to claim 1 or 3 , wherein the outer shape of the pizza package is one of circular, rectangular, hexagonal and octagonal shapes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KRKR20-2004-0027455 | 2004-09-23 | ||
KR20-2004-0027455U KR200369462Y1 (en) | 2004-09-23 | 2004-09-23 | Pizza packing case made of wastepaper |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060065704A1 true US20060065704A1 (en) | 2006-03-30 |
Family
ID=36097891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/232,698 Abandoned US20060065704A1 (en) | 2004-09-23 | 2005-09-22 | Pizza package made of scrap paper |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060065704A1 (en) |
EP (1) | EP1794067A1 (en) |
JP (1) | JP2008513308A (en) |
KR (1) | KR200369462Y1 (en) |
CN (1) | CN101027230A (en) |
WO (1) | WO2006033550A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160236452A1 (en) * | 2013-09-26 | 2016-08-18 | Va-Q-Tec Ag | Foil-wrapped vacuum insulation element |
US20180305109A1 (en) * | 2017-02-16 | 2018-10-25 | Vericool, Inc. | Thermally insulating packaging |
US11072483B2 (en) | 2017-02-23 | 2021-07-27 | Vericool, Inc. | Thermally insulating packaging |
US11142371B2 (en) | 2017-02-23 | 2021-10-12 | Vericool, Inc. | Recyclable insulated stackable tray for cold wet materials |
DE102021003554A1 (en) | 2021-07-12 | 2023-01-12 | Claus Roeting | Food packaging |
US11634264B2 (en) | 2013-09-26 | 2023-04-25 | Va-Q-Tec Ag | Foil-wrapped vacuum insulation element |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103498374A (en) * | 2013-10-15 | 2014-01-08 | 温州顺威包装有限公司 | Technology for producing packaging boxes with waste paper |
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JP2000085741A (en) * | 1998-09-10 | 2000-03-28 | Koreo Tsujino | Food container |
KR200274913Y1 (en) * | 2002-02-04 | 2002-05-13 | 피자컨설팅 주식회사 | Pizza package vessel |
JP2003246312A (en) * | 2002-02-25 | 2003-09-02 | Rengo Co Ltd | Corrugated cardboard-made molded container |
KR20030008175A (en) * | 2002-12-17 | 2003-01-24 | 강성완 | resistant bacteria container for pizza delivery |
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2004
- 2004-09-23 KR KR20-2004-0027455U patent/KR200369462Y1/en not_active IP Right Cessation
-
2005
- 2005-09-22 EP EP05787051A patent/EP1794067A1/en not_active Withdrawn
- 2005-09-22 CN CNA2005800322733A patent/CN101027230A/en active Pending
- 2005-09-22 WO PCT/KR2005/003135 patent/WO2006033550A1/en active Application Filing
- 2005-09-22 JP JP2007532251A patent/JP2008513308A/en active Pending
- 2005-09-22 US US11/232,698 patent/US20060065704A1/en not_active Abandoned
Patent Citations (7)
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US5226587A (en) * | 1992-02-10 | 1993-07-13 | Dopaco, Inc. | Food carton |
USD348609S (en) * | 1992-12-07 | 1994-07-12 | Dopaco, Inc. | Food carton with hinged cover |
US5628451A (en) * | 1994-06-20 | 1997-05-13 | Newark Group Industries, Inc. | Corrugated paper container |
US5476216A (en) * | 1994-06-27 | 1995-12-19 | Robertella; Richard | Restrainable disposabale box |
US5669552A (en) * | 1995-08-28 | 1997-09-23 | Boise Cascade Corporation | Container for temporary storage of food items |
US5603450A (en) * | 1995-11-08 | 1997-02-18 | Dopaco, Inc. | Covered carton |
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Publication number | Priority date | Publication date | Assignee | Title |
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US20160236452A1 (en) * | 2013-09-26 | 2016-08-18 | Va-Q-Tec Ag | Foil-wrapped vacuum insulation element |
US11634264B2 (en) | 2013-09-26 | 2023-04-25 | Va-Q-Tec Ag | Foil-wrapped vacuum insulation element |
US20180305109A1 (en) * | 2017-02-16 | 2018-10-25 | Vericool, Inc. | Thermally insulating packaging |
US20190329961A1 (en) * | 2017-02-16 | 2019-10-31 | Vericool, Inc. | Thermally insulating packaging |
US20200180846A1 (en) * | 2017-02-16 | 2020-06-11 | Vericool, Inc. | Thermally insulating packaging |
US11072483B2 (en) | 2017-02-23 | 2021-07-27 | Vericool, Inc. | Thermally insulating packaging |
US11142371B2 (en) | 2017-02-23 | 2021-10-12 | Vericool, Inc. | Recyclable insulated stackable tray for cold wet materials |
DE102021003554A1 (en) | 2021-07-12 | 2023-01-12 | Claus Roeting | Food packaging |
Also Published As
Publication number | Publication date |
---|---|
KR200369462Y1 (en) | 2004-12-04 |
JP2008513308A (en) | 2008-05-01 |
EP1794067A1 (en) | 2007-06-13 |
WO2006033550A1 (en) | 2006-03-30 |
CN101027230A (en) | 2007-08-29 |
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Legal Events
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---|---|---|---|
AS | Assignment |
Owner name: JEONG, HAE-SEONG, KOREA, REPUBLIC OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHANG, JAE-SEOK;REEL/FRAME:019058/0602 Effective date: 20070322 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |