Packing box and manufacturing method thereof
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0130185
(2009-01-14)
|
등록번호 |
US-8628002
(2014-01-14)
|
국제출원번호 |
PCT/JP2009/050333
(2009-01-14)
|
§371/§102 date |
20110519
(20110519)
|
국제공개번호 |
WO2010/082309
(2010-07-22)
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발명자
/ 주소 |
- Yamazaki, Masahiro
- Hayashida, Katsuhiko
- Takeda, Masaomi
- Yokoyama, Akihisa
|
출원인 / 주소 |
- Mitsubishi Electronic Corporation
|
대리인 / 주소 |
Buchanan Ingersoll & Rooney PC
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인용정보 |
피인용 횟수 :
0 인용 특허 :
3 |
초록
▼
A packing box comprising a rectangular bottom plate and a plurality of side plates erected from the periphery of the bottom plate and surrounding the bottom plate, in which at four corners in corner parts formed by the plurality of side plates, frame columns, each erected from the bottom plate side
A packing box comprising a rectangular bottom plate and a plurality of side plates erected from the periphery of the bottom plate and surrounding the bottom plate, in which at four corners in corner parts formed by the plurality of side plates, frame columns, each erected from the bottom plate side and extending to the midway to a distal end of the side plates, are formed and joined to the side plates, and the bottom plate, the side plates, and the frame columns are formed by one corrugated fiberboard sheet.
대표청구항
▼
1. A packing box that covers a top face of a product mounted on a pallet comprising, a rectangular bottom plate,four side plates erected from the periphery of the bottom plate and surrounding the bottom plate, andfour frame columns formed by tucking parts extending from both ends of two side plates
1. A packing box that covers a top face of a product mounted on a pallet comprising, a rectangular bottom plate,four side plates erected from the periphery of the bottom plate and surrounding the bottom plate, andfour frame columns formed by tucking parts extending from both ends of two side plates opposing each other out of the four side plates, the extended parts being narrower in width than the two side plates, the four frame columns extending midway to distal ends of the four side plates at four corners formed by the four side plates, the four frame columns being joined to the four side plates,the distal ends of the four side plates protruding from the four frame columns,the bottom plate, the four side plates and the four frame columns being formed by one corrugated fiberboard sheet,whereineach of the four side plates has a first through hole formed at a position facing one of the frame columns in each of both end portions of the side plates,each of the frame columns has a second through hole formed at a position facing the first through hole in a respective one of the side plates, andeach of the frame columns is joined to each of two respective side plates forming the corners by a joining member inserted through the first through hole of each of the two respective side plates and the second through hole. 2. The packing box of claim 1, wherein a supporting material is filled in the frame columns. 3. The packing box of claim 1, wherein the frame columns are formed by winding the corrugated fiberboard sheet in multiple stages. 4. A manufacturing method of a packing box that covers a top face of a product mounted on a pallet, comprising: punching one corrugated fiberboard sheet and forming a box board having a rectangular bottom plate, four side plates extending from individual sides of the bottom plate, and extended parts extending from both ends of each of two-opposing side plates, each plate on the bottom plate side out of the four side plates and each having of the extended parts being formed with a width smaller than a width of each of the side plates;forming four frame columns by tucking each of the extended parts inward;forming a box body by folding each of the side plates at the individual sides of the bottom plate such that distal end parts of each of the side plates protrude from the four frame columns;arranging the four frame columns at four corners of the box body and joining them to the side plates; andjoining each of the four frame columns to each of two respective side plates forming the corners by inserting a joining member into a first through hole formed in each of the respective side plates and a second through hole formed in each of the four frame columns at a position facing the first through hole in each of the respective side plates, the first through hole being preformed in each of both end portions of the side plates, and the second through hole being preformed in each of both end portions of the extended parts. 5. The manufacturing method of the packing box of claim 4, wherein when forming the frame columns by tucking the extended parts, the extended parts are tucked with a supporting material, such that the supporting material is contained within the frame columns. 6. The manufacturing method of the packing box of claim 4, wherein after forming the frame columns by tucking the extended parts, a supporting material is inserted into the frame columns. 7. The manufacturing method of the packing box of claim 4, wherein the frame columns are formed by tucking the extended parts at least doubly.
이 특허에 인용된 특허 (3)
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Watson Robert L. (Mt. Vernon OH), Bulk shipping container.
-
Teixidor Casanovas,Pedro, Stackable box for perishable products.
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Pere Teixidor Casanovas ES, Tray for transporting products, and method for its fabrication.
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