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

JP2012035508A Method and apparatus for vacuum-molding cover member 有权
标题翻译：真空模具盖构件的方法和装置
公开(公告)号：JP2012035508A
公开(公告)日：2012-02-23
申请号：JP2010177732
申请日：2010-08-06
申请人： Nanjo Sobi Kogyo Kk , 南条装備工業株式会社
发明人： TAKAO NORIYOSHI , TANIMURA TOSHIKAZU
IPC分类号： B29C51/10 , B29C51/26
摘要： PROBLEM TO BE SOLVED: To prevent deformation of a cover member and to improve material yield.SOLUTION: A clamping device 7 having an annular clamping part 71 for holding the outer peripheral edge of a decorative sheet material 5, and a mold 8 which corresponds to the surface shape of a base material 3 and has a molding surface 82 where a plurality of evacuating holes 82a formed to penetrate the molding surface 82 are prepared. The clamping part 71 of the clamping device 7 and a decorative sheet material 5 are heated to be softened. The softened decorative sheet material 5 is carried out press-contact with the molding surface 82. The decorative sheet material 5 in a state in which it is in press-contact with the molding surface 82, is sucked from the evacuating holes 82a to thereby meet the molding surface 82, and thus the cover member 4 is vacuum-molded which meets the molding surface of the base material 3.
摘要翻译：要解决的问题：防止盖构件变形并提高材料产量。解决方案：具有用于保持装饰片材5的外周边缘的环形夹持部分71的夹紧装置7和对应于基材3的表面形状并具有模制表面82的模具8，准备形成为穿透成型面82的多个排气孔82a。夹紧装置7的夹持部71和装饰片材5被加热而软化。柔软的装饰片材5与成型面82压接。与其成型面82压接的状态下的装饰片材5从抽空孔82a吸出，从而会聚成型表面82，因此覆盖件4被真空模制成与基材3的模制表面相吻合。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JPH10202667A MOLDING METHOD AND APPARATUS 失效
公开(公告)号：JPH10202667A
公开(公告)日：1998-08-04
申请号：JP1151997
申请日：1997-01-24
申请人： NANJO SOBI KOGYO KK
发明人： TANIMURA TOSHIKAZU
IPC分类号： B29C33/24 , B29C33/30 , B29C33/76 , B29L31/58
摘要： PROBLEM TO BE SOLVED: To simultaneously perform the formation of an opening part and the molding of a resin molding while eliminating trouble such as the generation of burr. SOLUTION: A housing hole 22 is provided in a lower mold 2 and a slide mold 4 and a hydraulic cylinder 5 for driving the slide mold up and down are housed in the housing hole. A curved surface part 43, a contact surface 44 and a positioning pin 45 are formed to the outer periphery on the leading end side of the slide mold 4 while a curved surface part 32, a flat surface 44 and a recessed hole 35 are formed to an upper mold 3. At first, the slide mold is raised to bring the contact surface into close contact with the flat surface. Next, after a molten resin P is supplied to a molding surface 21, the upper mold is allowed to fall toward the lower mold to perform mold clamping. At this time, the slide mold is allowed to fall while held to the close contact state with a second mold as first and second molds are subjected to mold clamping operation. The positional shift of the slide mold is prevented by a positioning pin to keep the close contact state of the slide mold and the second mold and the generation of burr on the parting line being the boundary of both surfaces is certainly prevented.

3. 发明专利

JPH09169038A METHOD AND APPARATUS FOR MOLDING INTERIOR MATERIAL 失效
公开(公告)号：JPH09169038A
公开(公告)日：1997-06-30
申请号：JP33165395
申请日：1995-12-20
申请人： NANJO SOBI KOGYO KK
发明人： TANIMURA TOSHIKAZU
IPC分类号： B60R13/02 , B29C43/18 , B29C43/36 , B29C45/14 , B29L31/58 , B60J5/00
摘要： PROBLEM TO BE SOLVED: To enable inexpensive molding without generating thickness irregularity or weld inferiority by allowing a resin supply means to communicate with a mold for a small part performing contact and separation operation simultaneously with the contact and separation operation of a fixed mold and a movable mold for an interior material main body to supply a resin to both molds. SOLUTION: A lower mold molding surface 6 is formed on the upper surface of the lower mold 5 of the door trim main body arranged on a lower mold connection plate 4 and the upper mold molding surface 8 capable of being fitted to the molding surface 6 is formed to the rear surface of an upper mold 7 and, when both molding surfaces 6, 8 are fitted, a molding cavity is formed between them. A lower mold 7 for a small part is provided to the lower mold connection plate 4 and an upper mold 13 corresponding to the lower mold 11 is provided to the same connection plate 9 as the upper mold 7 of the main body and a gate 16 is opened for supply a molten resin is opened to the molding surface 6 of the lower mold 5 of the mold for the main body and a gate 17 is opened to the molding surface 12 of the lower mold 11 of the mold for the small part in the same way. These gates 16, 17 are provided to the downstream ends of branch passages 18, 19 for supply the resin to be gathered to a gathering passage 20 to be connected to a resin extruder 21. Therefore, the thickness irregularity or weld inferiority of an interior material is eliminated and color matching work can be made easy.

4. 发明专利

JPS6463129A SIMULTANEOUS LINING METHOD IN VACUUM MOLDING 失效
公开(公告)号：JPS6463129A
公开(公告)日：1989-03-09
申请号：JP22135487
申请日：1987-09-03
申请人： NANJO SOBI KOGYO KK
发明人： TANIMURA TOSHIKAZU
IPC分类号： B29C63/02 , B29C51/16 , B29C53/04 , B29C63/04 , B29L9/00
摘要： PURPOSE:To automatically conduct without manual labor by folding to bond the edge of a sheet bonded by differential pressure molding on a base material having an end flat face or a downward edge by a lifting member toward the end flat face or the downward edge and cutting off an excessive sheet. CONSTITUTION:A base material 20 having an end flat face 22 or a downward edge 21 and a synthetic resin sheet 30 are superposed on a differential pressure mold 10 having a collar 11 at its top. Then, the peripheral edge of the sheet 30 is secured obliquely downward, the mold 10 of differential pressure state is moved down by utilizing its pressure difference or by a drive source, such as a cylinder to suck or press the sheet 30 toward the rear face of the end of the material 20 or the downward space of the collar 11. Then, the sheet 30 is pressed by a lifting member 40 under the collar 11 to the lower space around the material 20 to bond it to the rear face 23 of the end of the material 20 or the inner face of the downward edge 21. Further, the vicinity of the folded end of the pressed part of the sheet 30 is cut by a heating cutting edge 50 provided at the mold 10. Thus, the bonding and cutting and removing works of the sheet can be conducted in the same step as the differential pressure molding step.

5. 发明专利

JP2020116796A 発泡樹脂成形品の成形方法及び成形装置审中-公开
公开(公告)号：JP2020116796A
公开(公告)日：2020-08-06
申请号：JP2019008619
申请日：2019-01-22
申请人： MAZDA MOTOR , NANJO SOBI KOGYO KK
发明人： HIGASHINAKAGAHA KEISUKE , KOBAYASHI MEGUMI , KANEKO MITSUHARU , SHINOMORI MASATOSHI , SUGIYAMA DAISUKE , TANIMURA TOSHIKAZU
IPC分类号： B29C44/00 , B29C44/12 , B29C45/14 , B29C45/26 , B29C45/70
摘要：【課題】所定部材(表皮材62)が固定型3の成形面3a又は可動型4の成形面4aに部分的にセットされる場合において、発泡性樹脂11全体で均一な大きさの気泡が得られる、発泡樹脂成形品の成形方法及び成形装置を提供する。【解決手段】キャビティ5における所定部材がセットされていない側に対応する第1対応部5aから発泡性樹脂11の供給を開始して、第1対応部5aに供給された発泡性樹脂11を、第1対応部5aから、キャビティ5における所定部材がセットされている側に対応する第2対応部5bに供給することで、キャビティ5への発泡性樹脂11の充填を行う。【選択図】図4

6. 发明专利

JP2020116795A 発泡樹脂成形品の成形方法及び成形装置审中-公开
公开(公告)号：JP2020116795A
公开(公告)日：2020-08-06
申请号：JP2019008616
申请日：2019-01-22
申请人： MAZDA MOTOR , NANJO SOBI KOGYO KK
发明人： HIGASHINAKAGAHA KEISUKE , KOBAYASHI MEGUMI , KANEKO MITSUHARU , SHINOMORI MASATOSHI , SUGIYAMA DAISUKE , TANIMURA TOSHIKAZU
IPC分类号： B29C44/00 , B29C45/14 , B29C45/26 , B29C45/70 , B32B5/22
摘要：【課題】収縮性部材62を固定型3と可動型4で形成したキャビティ5にセットして発泡性樹脂11の発泡成形を行なう場合の発泡不良問題を解決する。【解決手段】固定型3をキャビティ末端側の温度がゲート側の温度よりも高くなるように加熱する。これにより、発泡性樹脂11のキャビティ5における流動性を高めて、低い射出圧で発泡性樹脂11をキャビティ5に充填できるようにする。これにより、発泡性樹脂11をキャビティ5に充填したときに、収縮性部材62が発泡性樹脂11によって押し潰されることを抑制する。その後、キャビティ5を拡大させて発泡性樹脂11を発泡させる。【選択図】図3

7. 发明专利

JP2020116794A 発泡樹脂成形品の成形方法及び成形装置审中-公开
公开(公告)号：JP2020116794A
公开(公告)日：2020-08-06
申请号：JP2019008615
申请日：2019-01-22
申请人： MAZDA MOTOR , NANJO SOBI KOGYO KK
发明人： HIGASHINAKAGAHA KEISUKE , KOBAYASHI MEGUMI , KANEKO MITSUHARU , SHINOMORI MASATOSHI , SUGIYAMA DAISUKE , TANIMURA TOSHIKAZU
IPC分类号： B29C44/00 , B29C45/14 , B29C45/26 , B29C45/70
摘要：【課題】収縮性部材62を固定型3と可動型4で形成したキャビティ5にセットして発泡性樹脂11の発泡成形を行なう場合の発泡不良問題を解決する。【解決手段】発泡性樹脂11のキャビティ5への充填後、発泡性樹脂11を発泡させる前に、可動型4を所定量後退させることにより、収縮性部材62に対する圧縮を解除して該収縮性部材62を復元させる。その後、キャビティ5を拡大させて発泡性樹脂11を発泡させる。【選択図】図5

8. 发明专利

JP2009166313A Manufacturing method of automobile interior panel 审中-公开
标题翻译：汽车内部面板制造方法
公开(公告)号：JP2009166313A
公开(公告)日：2009-07-30
申请号：JP2008005595
申请日：2008-01-15
申请人： Nanjo Sobi Kogyo Kk , 南条装備工業株式会社
发明人： TANIMURA TOSHIKAZU , TAKAO NORIYOSHI , KUBO HIROYUKI
IPC分类号： B29C45/14 , B29K23/00 , B29L31/58
摘要： PROBLEM TO BE SOLVED: To reduce cost of a resin cover material, to mold the base material by using a resin material composed of inexpensive polypropylene resin having preferable molding property as a main component, and to firmly fuse the cover material and the base material together to integrate them, in manufacturing an automobile interior panel.
SOLUTION: The manufacturing method of the automobile interior panel includes: cover material molding processes (b), (c) of molding the resin cover material; a primer treatment process (d) of forming the primer coating on the rear face of the cover material obtained in the cover material molding processes by primer 14 containing modified olefin resin; and integration molding processes (e)-(g) of molding the base material by a molten resin material R having polypropylene resin as the main component on the primer coating side of the cover material subjected to the primer treatment in the primer treatment process, and of integrating the cover material with the base material across the primer coating.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了降低树脂覆盖材料的成本，通过使用由具有优选成型性的廉价的聚丙烯树脂构成的树脂材料作为主要成分来模制基材，并且将覆盖材料和基础材料结合在一起，制造汽车内饰板。汽车内部面板的制造方法包括：成型树脂覆盖材料的覆盖材料成型工序（b），（c）底漆处理方法（d），其通过包含改性烯烃树脂的底漆14在覆盖材料成型工艺中得到的覆盖材料的背面上形成底漆涂层; 以及在底漆处理工序中经过底漆处理的覆盖材料的底涂层侧的以聚丙烯树脂为主要成分的熔融树脂材料R对基材进行成型的一体成型方法（e） - （g）将覆盖材料与基底材料整合穿过底漆涂层。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JPH02121839A MANUFACTURE OF LAMINATE 失效
公开(公告)号：JPH02121839A
公开(公告)日：1990-05-09
申请号：JP27710988
申请日：1988-10-31
申请人： NANJO SOBI KOGYO KK
发明人： YUASA AKIHIRO , TANIMURA TOSHIKAZU , OKAMURA TOSHIHIKO , FUKUDA MIYUKI , NAKAGAWA KATSUMI
IPC分类号： B32B43/00 , B29C63/02 , B32B37/10
摘要： PURPOSE:To prevent a skin material adhering to the surface of a base material from floating or wrinkling by engaging the positioning pin of a framelike clamping jig with a position deviation restriction hole formed on the outer periphery of the skin material, engaging and holding the outer periphery of the material with the clamping jig. CONSTITUTION:A skin material W is removed from a mold, and a plurality of position deviation restriction holes w1, w1,... are formed on the outer peripheral corners. Then, the material W is conveyed to a laminate molding device, and the positioning pins 9 of the movable clamp frame member 6 of a clamping jig 8 are engaged with the holes w1. Then, the pins 9 are engaged with the engaging holes 10 of a stationary clamp frame member 7, and engaged at the outer periphery of the material W with both movable and stationary clamp frame members 6, 7. Thus, the material W is so rigidly clamp-held as not to deviate at the position by the jig 8. Thereafter, a lower mold in which a base material is placed is raised, the material W held at the jig 8 is held with an upper mold, and the material W adheres to the front surface of the base material via adhesive.

10. 发明专利

JP2020116798A 発泡樹脂成形品の成形方法及び成形装置审中-公开
公开(公告)号：JP2020116798A
公开(公告)日：2020-08-06
申请号：JP2019008627
申请日：2019-01-22
申请人： MAZDA MOTOR , NANJO SOBI KOGYO KK
发明人： HIGASHINAKAGAHA KEISUKE , KOBAYASHI MEGUMI , KANEKO MITSUHARU , SHINOMORI MASATOSHI , SUGIYAMA DAISUKE , TANIMURA TOSHIKAZU
IPC分类号： B29C44/00 , B29C45/14 , B29C45/26 , B29C45/70
摘要：【課題】所定部材(表皮材62)が固定型3の成形面3a又は可動型4の成形面4aに部分的にセットされる場合において、発泡性樹脂11全体で均一な大きさの気泡が得られる、発泡樹脂成形品の成形方法及び成形装置を提供する。【解決手段】キャビティ5への充填開始後でかつ可動型4の後退の開始前に、キャビティ5における所定部材がセットされていない側に対応する第1対応部5aにおける発泡性樹脂11を加熱すること、及び、キャビティ5における所定部材がセットされている側に対応する第2対応部5bにおける発泡性樹脂11を冷却すること、の少なくとも一方を実行する。【選択図】図4

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