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1. 发明专利

JPH10166538A CLOTH-CLAD PULP MOLDED PACKAGING MATERIAL 失效
公开(公告)号：JPH10166538A
公开(公告)日：1998-06-23
申请号：JP33681696
申请日：1996-12-17
申请人： OJI PAPER CO , KAWAHARA SHIKI KK
发明人： KIDO JUNICHIRO , OKI YASUHARU , MURAKAMI MASANORI , KAWAHARA YOSHIHIKO , TAKAO NAOKI
IPC分类号： B65D81/107 , B32B29/02 , D21J3/00
摘要： PROBLEM TO BE SOLVED: To improve the high class impression and cushioning properties of a packaging material by a method wherein a beautiful cloth is pasted onto the inner surface and/or outer surface of a pulp molding by means of a paste, the viscosity of which lies within a predetermined range, with a press working machine. SOLUTION: A pulp molding is molded out of pulp as stock by a wet type suction molding method and then heated and dried so as to apply a paste onto the inner surface and/or outer surface of a material. Next, simultaneously with a press working by means of a press working machine, on which a cloth is pasted, the beautiful cloth is pasted to a plug molded body. In this case, the viscosity of the paste is set to be about 3,000-15,000Pa.s. If the viscosity is below 3,000Pa.s, uniform coating of the paste over a large coating area of the paste is impossible, since the penetration speed of the paste in the pulp molding becomes larger. Further, if the viscosity of the paste exceeds 15,000Pa.s, the penetration of the paste in the pulp molding becomes worse and the paste oozes out through the cloth after the pasting of the cloth to the pulp molding, resulting in remarkably impairing the external appearance of the packaging material.

2. 发明专利

JP2002080033A PACKAGING BOX FOR SPARK PLUG 失效
公开(公告)号：JP2002080033A
公开(公告)日：2002-03-19
申请号：JP2000275607
申请日：2000-09-11
申请人： NGK SPARK PLUG CO , KAWAHARA SHIKI KK
发明人： SAIKI YOSHIAKI , AOKI TOMOAKI , SANOI HISAKI , KAWAHARA YOSHIHIKO
IPC分类号： B65D5/52 , B65D5/50
摘要： PROBLEM TO BE SOLVED: To provide a packaging box for spark plugs which takes environmental protection into consideration and also has sufficient strength. SOLUTION: The packaging box for spark plugs includes a paper inner box 20 and an outer box 10, wherein a protective box 21 for protecting a thread 3d and an external electrode 3e of a spark plug 3 is formed by folding. A thread insertion hole 30 into which the thread 3d of the plug 3 can be inserted and a folding tab 32 to be folded inside the protective box 21 are provided on an upper surface of the box 21. A lower surface of an increased diameter portion 3c of a main metal fitting of the spark plug is supported by the upper surface of the box 21 including a folding rim 31b of the tab 32.

3. 发明专利

JPH08282764A MAGNETIC DISK CASE TO BE FILED INTO MAGAZINE OR THE LIKE 失效
公开(公告)号：JPH08282764A
公开(公告)日：1996-10-29
申请号：JP11130595
申请日：1995-04-11
申请人： KAWAHARA SHIKI KK
发明人： KAWAHARA YOSHIHIKO
IPC分类号： B65D85/57
摘要： PURPOSE: To provide a magnetic disk case to be filed which is easy to take out while a structure and assembly of the case is simple, a magnetic disk can be prevented from dropping and sealing is not needed. CONSTITUTION: A front plate 3, a rear plate 1 and an intermediate fold plate 2 are connected via folds, while a window hole 32 of a magnetic disk such as a CD is made through the front plate 3, a finger hook hole 33 for taking out the CD is cut on the front plate 3, perforations 34 for breaking are connected to the hole 33, a cut or an insertion of a cut hole for permitting the CD to be inserted is cut on the rear plate 1, a receiving hole 21 for the CD is made through the intermediate fold plate 2, and a margin 4 for filing is made to protrude from an end of one of the front plate 3, the rear plate 1 and the intermediate fold plate 2. The front plate 3 and the rear plate 1 are adhered via the intermediate fold plate 2 along their peripheries, and the receiving hole 21 of the plate 2 provides a CD housing.

4. 发明专利

JPH06122443A CARDBOARD BUFFER FOR FIXING MERCHANDISE 失效
公开(公告)号：JPH06122443A
公开(公告)日：1994-05-06
申请号：JP30032892
申请日：1992-10-12
申请人： SANYO ELECTRIC CO , KAWAHARA SHIKI KK
发明人： KAWAHARA YOSHIHIKO
IPC分类号： B65D5/50 , B65D81/113
摘要： PURPOSE:To obtain a buffer having an excellent damping function with a double-structural buffer layer, by jointing the longitudinal outer shell piece to the latitudinal outer shell piece and putting the bottom piece under the longitudinal piece and also putting the bottom flap under the latitudinal piece. CONSTITUTION:At first, a paste margin piece 13 is pasted on an outer shell piece 4 and reinforcing pieces 64, 84 are two-folded to hold bottom flaps 6, 8 therein. Next, bottom pieces 5, 7 are folded to insert pieces 51, 52, 71, 72 from the outside into the fitting grooves 61, 81 of the bottom flaps 6, 8. And support pieces 27, 47 are folded to arrange the pieces 52-72 in the insertion holes 28, 48 and force cover flaps 24, 46 to contact the upper end of corner heights 511-721 of the pieces 51, 34 and then cover pieces 16, 33 and inner shell pieces 19, 34 are folded to force the cover pieces 16, 33 to contact the upper end of corner heights 641, 841 of the reinforcing pieces 64, 84 and further, an inner cover piece 37 is arranged to contact the upper end of middle heights 642, 842 of the reinforcing pieces 64, 84. Next, the cover pieces 16, 33 are folded and also the inner shell pieces 19, 34 are folded to insert a tongue piece 18 into the recession 36 of the inner cover piece 37 and fixed to assemble.

5. 发明专利

JP2000226026A COVER CLOSING LOCK-TYPE PACKAGING BOX 失效
公开(公告)号：JP2000226026A
公开(公告)日：2000-08-15
申请号：JP2717399
申请日：1999-02-04
申请人： KAWAHARA SHIKI KK
发明人： KAWAHARA YOSHIHIKO
IPC分类号： B65D5/22 , B65D5/54 , B65D5/66
摘要： PROBLEM TO BE SOLVED: To manufacture a packaging box for automatically locking a cover and easily opening the cover on a spot of use by a simple constitution. SOLUTION: A cover plate with inner body plates 8 on both sides and a bottom plate with outer body plates 5 on both sides are formed continuously through a back plate, and a folding lock piece 71 is formed on a front inner body plate 7 formed continuously on the cover plate through a fold, and a fixed engaging piece 4 is formed continuously on a front outer body cover 3 formed continuously on the bottom plate through a fold, and folding and fixing pieces with engaging protrusions are formed continuously on both sides of the front inner body plate 3. Engaging window hole wherein the engaging protrusions are inserted are notched and formed on both inner body plates 8, while engaging protrusions are protruded on both sides of the fixed engaging pieces 4, and engaging window holes wherein engaging protrusions are inserted are notched and formed on both outer body plates 5, and perforations 53 are formed all through from both square bottom sections of the front outer body plate 3 to the upper ends of respective outer bodies 5.

6. 发明专利

JPH11128061A CORRUGATED PAPER-MADE PLACING STAND 失效
公开(公告)号：JPH11128061A
公开(公告)日：1999-05-18
申请号：JP31581697
申请日：1997-10-31
申请人： KAWAHARA SHIKI KK
发明人： KAWAHARA YOSHIHIKO
IPC分类号： A47B37/00 , A47G35/00
摘要： PROBLEM TO BE SOLVED: To obtain an inexpensive corrugated paper-make placing stand which is easily assembled, firmly formed and is flat before assembling so as to be superior in keeping and transporting. SOLUTION: A plurality of erected pieces 14 having engagement grooves are formed so as to be opposed in the rear plate part 12 of a top plate 1, the engagement grooves to be engaged with the engagement grooves are notched, two reinforcing plates 2 where support pieces 23 and 33 are projectingly provided with lock grooves 22 and 32 are fitted at both upper end sides, an opening insertion groove 24 is formed in the central upper end of one reinforcing plate so as to permit the respective reinforcing plates to be fitted, the insertion groove 34 is formed in the central lower end of the other reinforcing plate 3, a cylindrical body plate the lock goove 41 to be engaged with the lock grooves 22 and 32 of the support pieces 23 and 33 in the reinforcing plates is opened in an end is formed, the engagement grooves 21 and 31 of the reinforcing plates are fitted with the engagement grooves of the erected pieces 14 and the lock grooves 41 of the cylindrical body plate 4 is engaged with the lock grooves 22 and 32 of the support pieces 23 and 33 in the reinforcing plate by attaching to the reinforcing mainbody so as to be assembled.

7. 发明专利

JPH0930580A PACKAGE FOR UNBAKED CAKE 失效
公开(公告)号：JPH0930580A
公开(公告)日：1997-02-04
申请号：JP20386895
申请日：1995-07-17
申请人： KAWAHARA SHIKI KK
发明人： KAWAHARA YOSHIHIKO
IPC分类号： B65D5/462 , B65D81/18 , B65D85/36
摘要： PROBLEM TO BE SOLVED: To enable a package to hold coolant in a simple manner by making the front board and an opening/closing half-lid board adjoining thereto capable of being turned up and down around a bending line having the bottom board and the front board adjoining so as to form the package as a box having half of the lid and the front opening and closing, by forming a handle of the opening/closing half-lid board by turning back a handle-forming turnback piece, and by gluing to the inner surface of the front board an adhesive piece adjoining it formed by bending a mounting board. SOLUTION: Side flaps 43, 63 are bent inside, an insertion flap 23 of the back board 2 is inserted under a fixing half-lid board 5, and a tongue 510 of an outer back piece 51 is inserted into a fastening incision 21 in the back board 2. Next side flaps 41, 61 are bent inside, a mounting board 9 is bent along a bending line 80, and between the mounting board 9 and the back surface of an opening/closing half-lid board 7 a space is formed as a holding part for coolant. Next the front board 3 is bent along a bending line 10 and turned up, the opening/closing half-lid board 7 bent along a bending line 30 is moved to the side of the fixing half-lid board 5, a handle 53 formed in the fixing half-lid board 5 is bent and raised, and a remaining fastening piece 54 is turned back, passed through a finger-hole opening 830 in a handle-forming turnback piece 8, and inserted into the back side of the opening/closing half-lid board 7.

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