专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2002264904A CONTAINER, METHOD OF PUTTING ARTICLE INTO THE CONTAINER, AND SEALER FOR THE CONTAINER 失效
公开(公告)号：JP2002264904A
公开(公告)日：2002-09-18
申请号：JP2001068428
申请日：2001-03-12
申请人： ISHIDA SEISAKUSHO
发明人： MORI HIROTSUGU , IWASAKI YOSHIO
IPC分类号： B65D1/26 , B65B7/28 , B65B51/10
摘要： PROBLEM TO BE SOLVED: To provide a highly sealable container, a method of putting an article into the container and a sealer used for sealing the container. SOLUTION: The container 2 which receives the article M in a recess of a body 3 formed with a bottom wall 3a and a sidewall 3b comprises a base end 4a connected with an upper part of the sidewall 3b and having an upwardly protruding cross section and a flange 4b connected with the base end 4a opposite to the sidewall 3b and inclined downwardly. A film 10 for covering an opening of the container 2 is joined with the flange 4b while the article M is received in the recess, and the flange 4b is elastically deformable to become horizontal when the film is joined.

2. 发明专利

JP2000326968A CONTAINER LID 失效
公开(公告)号：JP2000326968A
公开(公告)日：2000-11-28
申请号：JP13702499
申请日：1999-05-18
申请人： ISHIDA SEISAKUSHO
发明人： MORI HIROTSUGU , IWASAKI YOSHIO , MORITA AKIRA
IPC分类号： B65D17/28 , B65D17/40 , B65D51/22
摘要： PROBLEM TO BE SOLVED: To restrain flapping of a container lid having a resin layer. SOLUTION: The present container lid is attached to an opening of a container main body and at least has a resin layer while being composed of a panel part 5, an opening handle 12, a flange part 6 and a score part 7. The panel part 5 covers the opening of the container main body 1. The handle 12 is provided at the upper part of the panel part 5 and fixed at its one end to one end side of the panel part 5. The flange part 6 is formed at the outer circumferential part of the panel part 5 and mounted on the periphery of the opening of the container main body 2. The score part 7 is made up of an annular groove formed between the panel part 5 and the flange part 6. Then, a bending part such as a slit 5b or the like which is bendable upon opening along a bending line crossing the direction of opening is provided at the panel part 5 on a position in the latter half part of a length extending along the direction of opening.

3. 发明专利

JPH09220775A MATERIAL SUPPLY APPARATUS IN TRAY MOLDING MACHINE 失效
公开(公告)号：JPH09220775A
公开(公告)日：1997-08-26
申请号：JP5400896
申请日：1996-02-15
申请人： ISHIDA SEISAKUSHO
发明人： HASHISHITA RYUICHI , FUJITANI YUUGO , KUBO MICHIHIRO , SASAKI YUKIO , IWASAKI YOSHIO
IPC分类号： B31B1/12
摘要： PROBLEM TO BE SOLVED: To prevent the taking-up of a plurality of materials from a material supply part in a tray molding machine erecting the peripheral part of a flat paper material to mold a tray. SOLUTION: This material supply apparatus is constituted of a material supply hopper 30 housing materials in a stacked state and a material taking-out mechanism 40 sucking and holding the material positioned at the lowermost layer in the hopper 30 to take out the same downwardly. In this case, the engaging members 33, 33 supporting both end parts of the materials in the hopper 30 are provided so as to protrude obliquely downwardly from both side parts of the hopper 30 toward the inside thereof and hold the material to a downwardly protruding curved state to prevent the close contact of upper and lower materials.

4. 发明专利

JP2000097799A HERMETIC SEAL INSPECTION SYSTEM FOR HERMETICALLY SEALED CONTAINER 失效
公开(公告)号：JP2000097799A
公开(公告)日：2000-04-07
申请号：JP26932598
申请日：1998-09-24
申请人： ISHIDA SEISAKUSHO
发明人： MORITA AKIRA , YOSHIKAWA TAKAO , IWASAKI YOSHIO
IPC分类号： G01M3/04 , G01M3/32
摘要： PROBLEM TO BE SOLVED: To determine hermetic sealing performance of a hermetically sealed container accurately in a short time. SOLUTION: The inventive system for inspecting hermetic sealing performance of a hermetically sealed container 1 rigid enough to hold an inner pressure and having a head space between a filler and a cover part comprises a retort oven 6, a pressure regulating mechanism 15, an air gun 7, a second weight measuring unit 8, and a deciding section 14. The hermetically sealed container 1 is set in the retort oven 6 which can be filled with water such that the container 1 is submerged. The pressure regulating mechanism 15 regulates pressure in the retort oven 6 to generate a pressure difference between the inside and outside of the container 1. The air gun 7 removes water drop adhering to the container 1 taken out from the retort oven 6. The second weight measuring unit 8 detects the weight of the container 1 taken out from the retort oven 6. The deciding section 14 detects weight variation of the container 1 taken out from the retort oven 6 and makes a decision whether hermetic sealing performance of the container 1 is acceptable or not.

5. 发明专利

JP2001348003A PACKAGING METHOD FOR PACKAGING CONTAINER 失效
公开(公告)号：JP2001348003A
公开(公告)日：2001-12-18
申请号：JP2001036065
申请日：2001-02-13
申请人： ISHIDA SEISAKUSHO
发明人： IWASAKI YOSHIO , OSHITA MINORU , OGURI TOSHIO , KAWANISHI NORIO
IPC分类号： B65B7/28 , B65B51/10
摘要： PROBLEM TO BE SOLVED: To provide a tray capable of providing a sufficient adhesive strength in the case that a tray and a film are thermally adhered to each other by an inclined hot roller. SOLUTION: The tray 10 has a bottom face 11, a wall face 12, and a flange 13. The bottom face 11 is a face for setting an object to be packaged thereon. The wall face 12 extends upward from the botom face 11 so as to surround the bottom face 11. The flange 13 extends outward from an upper end of the wall face 12. Further, the flange 13 has a curved part 13a on the wall face side and an inclined part 13b positioned on the outer side of the curved part 13a. The inclined part 13b is substantially straight in the section of its upper face. Furthermore, the curved part 13a is formed into such a shape as to make the wall face 12 and the inclined part 13b continuous with each other.

6. 发明专利

JP2000302147A CONTAINER LID 失效
公开(公告)号：JP2000302147A
公开(公告)日：2000-10-31
申请号：JP18992399
申请日：1999-07-05
申请人： ISHIDA SEISAKUSHO
发明人： IWASAKI YOSHIO , MORITA AKIRA , MORI HIROTSUGU
IPC分类号： B65D41/32 , B65D17/28 , B65D17/38 , B65D17/40 , B65D47/10
摘要： PROBLEM TO BE SOLVED: To provide a container lid which is easy to produce, excellent in fall strength, and convenient in an unsealing operation, and a production method therefor. SOLUTION: A container lid comprises a base 1 which has physical properties necessary for holding an item to be sealed into a container, a perimetral edge part on the base 1 which forms, opposite to the side where a container main body is attached, a perimeter for the container lid 5, a panel part 5 which covers, on the same side where the perimetral edge part is formed, the base portion surrounded by the perimetral edge part, and an easy-to-break score part 7 which is formed between the perimetral edge part and panel part 5, the perimetral edge part and panel part comprising resin layers formed of the same thermoplastic resin on the base 1. The substantial portion of the score part 7 is composed of the base 1. Further, in at least a portion of the score part 2, a thin film formed of a thermoplastic resin connecting the perimetral edge part and panel part is formed on the base 1.

7. 发明专利

JPH09226025A TRAY MOLDING MACHINE 失效
公开(公告)号：JPH09226025A
公开(公告)日：1997-09-02
申请号：JP6530796
申请日：1996-02-26
申请人： ISHIDA SEISAKUSHO
发明人： HASHISHITA RYUICHI , FUJITANI YUUGO , KUBO MICHIHIRO , SASAKI YUKIO , IWASAKI YOSHIO
IPC分类号： B31B50/48 , B31D5/00 , B31B1/48
摘要： PROBLEM TO BE SOLVED: To make it possible to simply and rapidly deal with the case that a narrow width tray is used while attempting to simplify the structure in a tray molding machine for forming a tray by standing the periphery of a flat surface-like sheet material. SOLUTION: One conveying mechanism 70 for conveying a sheet material is disposed at the center in the direction perpendicular to the conveying direction of the material in a trestle 2. The side folding mechanism 90 and the side press bonding mechanism are separated to the right and left sides. The mechanism 90 and the bonding mechanism are disposed at both sides of the mechanism 70 at each member, and both the members are approachably and separably provided via turn-buckle mechanism of a screw shaft 17 and block members 16.

8. 发明专利

JP2001348020A PACKAGING CONTAINER, AND PACKAGING BODY INCLUDING THE SAME 失效
公开(公告)号：JP2001348020A
公开(公告)日：2001-12-18
申请号：JP2000346183
申请日：2000-11-14
申请人： ISHIDA SEISAKUSHO
发明人： IWASAKI YOSHIO , OSHITA MINORU , OGURI TOSHIO , KAWANISHI NORIO
IPC分类号： B65D1/34 , B65D25/36
摘要： PROBLEM TO BE SOLVED: To provide a tray capable of obtaining a sufficient adhesion strength when the tray is heat-bonded to a stretch film by an inclined heat roller. SOLUTION: The tray 10 comprises a bottom surface 11, a wall surface 12 and a flange 13. The bottom surface 11 is a surface for placing a work to be packaged. The wall surface 12 is extended upward from the bottom surface 11 so as to surround the bottom surface 11. The flange 13 is extended outwardly from an upper end of the wall surface 12. The flange 13 comprises a curved portion 13a on the wall surface side and an inclined portion 13b located outside the curved portion 13a. The section of an upper surface of the inclined portion 13b is substantially straight. The curved portion 13a is formed so that the wall surface 12 is continuous to the inclined portion 13b.

9. 发明专利

JP2001063729A CONTAINER LID 失效
公开(公告)号：JP2001063729A
公开(公告)日：2001-03-13
申请号：JP24149299
申请日：1999-08-27
申请人： ISHIDA SEISAKUSHO
发明人： MORITA AKIRA , IWASAKI YOSHIO , YOSHIKAWA TAKAO
IPC分类号： B65D25/20 , B21D51/44
摘要： PROBLEM TO BE SOLVED: To provide a lid which has unevenness and protrusions on a resin layer on the surface, and wherein a design or the like is beautifully printed. SOLUTION: This lid is a lid which is attached to the opening of a container main body, and is equipped with a laminated film, 10 and a resin layer 11. The laminated film 10 includes a printed layer 10d on the surface side of which, a design or the like is printed. The resin-layer 11 is transparent, and has a thickness, which is thicker than the laminated film 10. Then, the resin layer 11 is injection-molded on the surface side of the laminated film 10. Also, the resin layer 11 has unevenness or protrusions on the surface side.

10. 发明专利

JP2001027577A INSPECTION METHOD FOR SEALING PERFORMANCE OF CONTAINER 失效
公开(公告)号：JP2001027577A
公开(公告)日：2001-01-30
申请号：JP2000116239
申请日：2000-04-18
申请人： ISHIDA SEISAKUSHO , SHOWA DENKO PLASTIC PROD KK
发明人： IWASAKI YOSHIO
IPC分类号： G01M3/36
摘要： PROBLEM TO BE SOLVED: To obtain an inspection method in which the sealing performance of a sealed container can be judged in a short time and with good accuracy, by a method wherein the sealed container is exposed to heating air, the container is discharged to the outside of a retort oven, and the position in the heightwise direction in the center of a lid is measured so as to be compared with a quality-judgment reference position. SOLUTION: A circular panel 5a and its peripheral edge 5b are provided at the lid 5 of a container 10. A score line 7 as an annular groove is formed in the boundary between the panel 5a and the peripheral edge 5b. Then, a sample as a retort food is housed inside an autoclave oven for the retort food, and a steam-type retort sterilization treatment is executed. After the treatment under a prescribed condition, the retort hood is taken out from the inside of the oven, and the position in the central part of the lid 5 of the sample is measured. The position of the lid 5 before the treatment of the retort food is designated as a numerical value of 0, a case in a state that the retort food is recessed is designated as a numerical value of (-), and a case in a state that the retort food is protruding is designated as a numerical value of (+) so as to be compared with a judgment reference value. A nondefective sample is hardly changed in the position of the lid 5 before the treatment of the retort food. As a result, a defective can be judged clearly on the basis of a state that the retort food is recessed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式