JP2014200938A - Seal structure - Google Patents

Seal structure Download PDF

Info

Publication number
JP2014200938A
JP2014200938A JP2013076638A JP2013076638A JP2014200938A JP 2014200938 A JP2014200938 A JP 2014200938A JP 2013076638 A JP2013076638 A JP 2013076638A JP 2013076638 A JP2013076638 A JP 2013076638A JP 2014200938 A JP2014200938 A JP 2014200938A
Authority
JP
Japan
Prior art keywords
adherend
seal body
mold
seal
resin material
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.)
Granted
Application number
JP2013076638A
Other languages
Japanese (ja)
Other versions
JP6081272B2 (en
Inventor
勝弘 笹岡
Katsuhiro Sasaoka
勝弘 笹岡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kojima Industries Corp
Original Assignee
Kojima Press Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kojima Press Industry Co Ltd filed Critical Kojima Press Industry Co Ltd
Priority to JP2013076638A priority Critical patent/JP6081272B2/en
Publication of JP2014200938A publication Critical patent/JP2014200938A/en
Application granted granted Critical
Publication of JP6081272B2 publication Critical patent/JP6081272B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sealing Material Composition (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Laminated Bodies (AREA)

Abstract

PROBLEM TO BE SOLVED: To reduce curing time of a resin material without deteriorating the adhesive force (separation load) between an adherend and a seal body.SOLUTION: An expandable resin material applied to a metal mold is cured by heating the metal mold, and a seal body 20 thus formed is adhered to a predetermined adherend 10 to be pressed by the metal mold during the heating, resulting in a seal structure. An embedding part 14 penetrated into the seal body 20 is disposed on an adhesive surface 12 of the adherend 10 with respect to the seal body 20.

Description

本発明は、例えば自動車のカウルルーバーにおいて、ボデー側のカウルなどとの間の防水あるいは防音の目的で設けられるシール構造に関する。   The present invention relates to a seal structure provided for the purpose of waterproofing or soundproofing a cowl louver of an automobile, for example, with a cowl on the body side.

この種のシール構造としては、特許文献１に開示された技術が既に知られている。この技術では、自動車におけるフロントガラスの外縁にウレタン製のシーラーが塗布され、このシーラーによってフロントガラスとカウルルーバーとが接着、かつシールされている。
これに代わるシール構造として、金型を用いて所定形状のシール体を成形するとともに、そのシール体をカウルルーバー等の被着体に接着させたものがある。具体的には、加熱式の金型にウレタン等の発泡性の樹脂材を塗布し、これに被着体を押付けて金型を加熱する。これによって樹脂材を硬化させてシール体を成形し、同時にシール体を被着体に接着させる。 As this type of seal structure, the technique disclosed in Patent Document 1 is already known. In this technique, a urethane sealer is applied to the outer edge of a windshield in an automobile, and the windshield and the cowl louver are bonded and sealed by the sealer.
As an alternative seal structure, there is a structure in which a seal body having a predetermined shape is formed using a mold and the seal body is bonded to an adherend such as a cowl louver. Specifically, a foamable resin material such as urethane is applied to a heating mold, and the adherend is pressed against the resin to heat the mold. As a result, the resin material is cured to form a seal body, and at the same time, the seal body is adhered to the adherend.

特開２０１２−２１４１８３号公報JP 2012-214183 A

金型の加熱によって樹脂材を硬化させる場合、その硬化時間が長く、全体的な作業工程のサイクルに合わない。その対策として、樹脂材（シール体）の体積を減らして硬化時間を短縮することが考えられる。しかし、そのためにシール体の断面形状が変化して被着体に対する接着代が減少すると、被着体とシール体との間の剥離加重が低下する。   When the resin material is cured by heating the mold, the curing time is long and does not match the cycle of the entire work process. As a countermeasure, it is conceivable to shorten the curing time by reducing the volume of the resin material (sealing body). However, if the cross-sectional shape of the sealing body is changed to reduce the bonding allowance for the adherend, the peel load between the adherend and the seal body is reduced.

本発明は、この課題を解決しようとするもので、その目的は、被着体とシール体との接着力（剥離加重）を低下させることなく、樹脂材の硬化時間を短縮することである。   The present invention is intended to solve this problem, and an object thereof is to shorten the curing time of the resin material without reducing the adhesive force (peeling load) between the adherend and the sealing body.

本発明は、上記の目的を達成するためのもので、以下のように構成されている。
金型に塗布された発泡性の樹脂材を金型の加熱により硬化させ、それによって成形されるシール体を、加熱時の金型に押付けられる所定の被着体に接着させた構成のシール構造であって、被着体におけるシール体との接着面に、該シール体の内部に入り込んだ埋込部が設けられている。 The present invention is for achieving the above object, and is configured as follows.
A sealing structure in which a foamable resin material applied to a mold is cured by heating the mold, and a seal body formed thereby is adhered to a predetermined adherend that is pressed against the mold during heating. And the embedding part which entered the inside of this seal body is provided in the adhesion side with the seal body in the adherend.

より好ましくは、被着体の接着面からの埋込部の突出量が、シール体が相手部材に接触したときに必要とされる圧縮量を確保した寸法に設定されていることである。   More preferably, the amount of protrusion of the embedded portion from the adhesion surface of the adherend is set to a dimension that secures the amount of compression required when the seal body contacts the mating member.

本発明においては、被着体の埋込部がシール体の内部に入り込んだ構造とすることにより、被着体に対するシール体の接着代を減らすことなく、シール体の体積を減らすことができる。その結果、被着体とシール体との接着力（剥離加重）を低下させることなく、樹脂材の硬化時間を短縮することができる。   In the present invention, by adopting a structure in which the embedded portion of the adherend enters the inside of the seal body, the volume of the seal body can be reduced without reducing the bonding allowance of the seal body to the adherend. As a result, the curing time of the resin material can be shortened without reducing the adhesive force (peeling load) between the adherend and the seal body.

また、被着体の埋込部がシール体の内部に入り込んだ構造であっても、シール体に必要とされる圧縮量を確保したことにより、シール体が相手部材に接触したときの隙間詰め性能や止水性能が適正に保たれる。   In addition, even when the embedded portion of the adherend enters the inside of the seal body, the gap when the seal body comes into contact with the mating member is secured by securing the amount of compression required for the seal body. Performance and water stop performance are maintained properly.

本発明におけるシール構造の概要を表した断面図。Sectional drawing showing the outline | summary of the seal structure in this invention. シール構造の成形工程を表した説明図。Explanatory drawing showing the molding process of the seal structure. シール構造の変更例を表した断面図。Sectional drawing showing the example of a change of seal structure. シール構造の成形に用いる金型の一部を表した分解斜視図。The disassembled perspective view showing a part of metal mold | die used for shaping | molding of a seal structure. 図４の金型全体を表した正面図。The front view showing the whole metal mold | die of FIG. 図５のＡ−Ａ矢視方向の断面図。Sectional drawing of the AA arrow direction of FIG. 金型の変更例を図４と対応させて表した分解斜視図。The exploded perspective view showing the example of change of a metallic mold corresponding to Drawing 4. FIG. 図７の金型全体を表した正面図。The front view showing the whole metal mold | die of FIG. 図８のＢ−Ｂ矢視方向の断面図。Sectional drawing of the BB arrow direction of FIG. 金型の更なる変更例を図９と対応させて表した断面図。Sectional drawing which represented the further example of a change of a metal mold | die corresponding to FIG.

以下、本発明を実施するための形態を、図面を用いて説明する。
図１で示すシール構造においては、カウルルーバーなどの被着体１０に、熱硬化タイプのウレタンなどからなるシール体２０が接着されている。このシール体２０は、被着体１０がカウルルーバーの場合、その縁に接するカウルなどの相手部材（図示省略）に圧接して圧縮変形し、被着体１０と相手部材との間で止水機能を果たす。したがって、シール体２０は、所定寸法（1mm程度）の圧縮量が確保されている。
なお、図面では示されていないが、シール体２０は被着体１０の長さ方向（図１の紙面前後方向）に関し、相手部材の全幅にわたって連続している。 Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.
In the seal structure shown in FIG. 1, a seal body 20 made of thermosetting urethane or the like is bonded to an adherend 10 such as a cowl louver. When the adherend 10 is a cowl louver, the seal body 20 is compressed and deformed by being pressed against a mating member (not shown) such as a cowl that is in contact with the edge of the seal body 20, and the water stop between the adherend 10 and the mating member. Fulfills the function. Therefore, the seal body 20 has a predetermined amount of compression (about 1 mm).
Although not shown in the drawings, the seal body 20 is continuous over the entire width of the mating member with respect to the length direction of the adherend 10 (the front-rear direction in FIG. 1).

被着体１０において、シール体２０が接着されている部分の接着面１２には、シール体２０の内部に入り込んだ埋込部１４が一体に成形されている。この埋込部１４も被着体１０の長さ方向に沿って連続しており、結果としてシール体２０の体積が埋込部１４の分だけ減少している。また、被着体１０の接着面１２からの埋込部１４の突出量Ｓは、シール体２０の前述した圧縮量を維持し得る寸法に制限されている。   In the adherend 10, an embedded portion 14 that has entered the inside of the seal body 20 is integrally formed on the bonding surface 12 of the portion to which the seal body 20 is bonded. The embedded portion 14 is also continuous along the length direction of the adherend 10, and as a result, the volume of the seal body 20 is reduced by the amount of the embedded portion 14. Further, the protrusion amount S of the embedded portion 14 from the adhesion surface 12 of the adherend 10 is limited to a dimension that can maintain the above-described compression amount of the seal body 20.

つづいて、被着体１０にシール体２０を接着させた状態で成形する手順を図２によって説明する。まず、図２（ａ）で示すように金型３０の成形部３２に対し、発泡装置２６からシール体２０の原料となる発泡ウレタンなどの樹脂材２０Ｍを吹き付けて塗布する。つぎに、図２（ｂ）（ｃ）で示すように被着体１０を金型３０に押付け、被着体１０の接着面１２を樹脂材２０Ｍに密着させ、かつ、被着体１０の埋込部１４を樹脂材２０Ｍの内部に押込む。この状態において金型３０を加熱することにより、樹脂材２０Ｍが硬化するとともに被着体１０に接着し、シール体２０が成形される。この後、図２（ｄ）で示すようにシール体２０を金型３０から取外す。   Next, the procedure for molding the adherend 10 with the seal body 20 adhered will be described with reference to FIG. First, as shown in FIG. 2A, a resin material 20 </ b> M such as urethane foam, which is a raw material for the sealing body 20, is sprayed and applied to the molding portion 32 of the mold 30. Next, as shown in FIGS. 2B and 2C, the adherend 10 is pressed against the mold 30, the adhesive surface 12 of the adherend 10 is brought into close contact with the resin material 20M, and the adherend 10 is embedded. The insertion portion 14 is pushed into the resin material 20M. By heating the mold 30 in this state, the resin material 20M is cured and adhered to the adherend 10, and the seal body 20 is molded. Thereafter, the seal body 20 is removed from the mold 30 as shown in FIG.

このような構成のシール構造においては、被着体１０の接着面１２の面積、つまり被着体１０とシール体２０との接着代を減らすことなく、前述のように埋込部１４の分だけシール体２０の体積を減少させることができる。これにより、被着体１０とシール体２０との接着力（剥離加重）を維持したまま、金型３０の加熱によって樹脂材２０Ｍを硬化させるのに必要な時間が短縮される。
また、図１で示す埋込部１４の突出量Ｓは、シール体２０が相手部材に接触したときに必要とされる圧縮量を確保する寸法に設定されていることから、このシール体２０が相手部材に接触したときの隙間詰め性能や止水性能は適正に保持される。 In the seal structure having such a configuration, the area of the bonding surface 12 of the adherend 10, that is, the bonding portion between the adherend 10 and the seal body 20 is not reduced, and as described above, only the portion of the embedded portion 14. The volume of the seal body 20 can be reduced. As a result, the time required to cure the resin material 20M by heating the mold 30 while maintaining the adhesive force (peeling load) between the adherend 10 and the seal body 20 is shortened.
Further, since the protruding amount S of the embedded portion 14 shown in FIG. 1 is set to a dimension that secures the amount of compression required when the sealing body 20 comes into contact with the mating member, the sealing body 20 The gap filling performance and water stopping performance when contacting the mating member are properly maintained.

なお、被着体１０における埋込部１４の断面形状は、図１および図２で示す円弧形状に代えて、図３（ａ）で示す台形状あるいは図３（ｂ）で示す矩形状にすることも可能である。ただし、これらの形状の埋込部１４においても、それぞれの突出量Ｓはシール体２０に必要な前述の圧縮量を確保する寸法に設定されている。   The cross-sectional shape of the embedded portion 14 in the adherend 10 is a trapezoidal shape shown in FIG. 3A or a rectangular shape shown in FIG. 3B instead of the arc shape shown in FIGS. It is also possible. However, even in the embedded portions 14 having these shapes, the respective protrusion amounts S are set to dimensions that secure the above-described compression amount necessary for the seal body 20.

つぎに、シール体２０の成形に用いる金型３０の具体的な構成を図４〜図１０によって説明する。
図４〜図６で示す金型３０は、樹脂材２０Ｍが塗布される成形部３２の下部において該成形部３２の全範囲にわたって延びるヒーター設置路３４を備えている。このヒーター設置路３４は側方に開放された溝形状であり、この開放部からヒーター３６が組込まれて固定される。ヒーター設置路３４は成形部３２と平行に延びてり、成形部３２とヒーター３６との間の距離を一定に保っている（図５）。これにより、成形部３２に塗布された樹脂材２０Ｍを均一に加熱してシール体２０を成形することができる。 Next, a specific configuration of the mold 30 used for molding the seal body 20 will be described with reference to FIGS.
The mold 30 shown in FIGS. 4 to 6 includes a heater installation path 34 that extends over the entire range of the molding part 32 at the lower part of the molding part 32 to which the resin material 20M is applied. The heater installation path 34 has a groove shape opened to the side, and a heater 36 is assembled and fixed from the open portion. The heater installation path 34 extends in parallel with the molding part 32 and keeps the distance between the molding part 32 and the heater 36 constant (FIG. 5). Accordingly, the sealing body 20 can be molded by uniformly heating the resin material 20M applied to the molding portion 32.

この金型３０では、そのヒーター設置路３４に対して側方の開放部からヒーター３６を組込む構造であるため、金型３０そのものの構造が簡素化されるとともに、ヒーター設置路３４に対するヒーター３６の脱着も容易で、ヒーター３６のメンテナンスなどを簡単に行える。そして、前述のように成形部３２とヒーター３６との間の距離を一定に保つように、ヒーター設置路３４を加工することも容易である。
一方、これまでの金型は、それ自体を上下あるいは左右に二分割するとともに、両分割面の双方に断面が半円形状の溝を成形し、そこにヒーターを組込む構造になっている。このため、金型の構造が複雑になって加工費がかさむとともに、一旦組込まれたヒーターのメンテナンスが困難である。また、金型の成形部とヒーターとの間の距離を全範囲にわたって一定に保つための加工も難しい。 Since the mold 30 has a structure in which the heater 36 is assembled from the side opening to the heater installation path 34, the structure of the mold 30 itself is simplified and the heater 36 with respect to the heater installation path 34 is arranged. Desorption is easy and maintenance of the heater 36 can be easily performed. And it is also easy to process the heater installation path 34 so that the distance between the shaping | molding part 32 and the heater 36 may be kept constant as mentioned above.
On the other hand, the conventional mold has a structure in which the mold itself is divided into two parts vertically and horizontally, and a groove having a semicircular cross section is formed on both divided surfaces, and a heater is incorporated therein. For this reason, the structure of the mold becomes complicated and the processing cost increases, and the maintenance of the heater once incorporated is difficult. In addition, it is difficult to perform processing for keeping the distance between the molding part of the mold and the heater constant over the entire range.

図７〜図９で示す金型３０は、ヒーター設置路３４の下部において成形部３２の全範囲にわたって延びる冷却管設置路３５を備えている。この冷却管設置路３５は、ヒーター設置路３４と同様に側方に開放された溝形状になっており、この開放部から冷却管３８が組込まれて固定される。この冷却管設置路３５はヒーター設置路３４と平行に延びてり、成形部３２と冷却管３８との間の距離を一定に保っている（図８）。
図７〜図９で示す金型３０では、図４〜図６で示す金型３０の利点に加え、成形部３２に塗布された樹脂材２０Ｍをヒーター３６によって均一に加熱した後、冷却管３８の中に送り込まれる水等の冷媒によって均一に冷却することができる。これにより、シール体２０の成形サイクルを短縮することができる。 The mold 30 shown in FIGS. 7 to 9 includes a cooling pipe installation path 35 extending over the entire range of the molding portion 32 at the lower part of the heater installation path 34. The cooling pipe installation path 35 has a groove shape opened to the side as in the case of the heater installation path 34, and the cooling pipe 38 is assembled and fixed from this open portion. The cooling pipe installation path 35 extends in parallel with the heater installation path 34 and keeps the distance between the molding portion 32 and the cooling pipe 38 constant (FIG. 8).
In addition to the advantages of the mold 30 shown in FIGS. 4 to 6, the mold 30 shown in FIGS. 7 to 9 uniformly heats the resin material 20 </ b> M applied to the molding portion 32 by the heater 36, and then cools the cooling pipe 38. It can cool uniformly with refrigerants, such as water sent in. Thereby, the molding cycle of the seal body 20 can be shortened.

図１０で示す金型３０においては、その左右両側にヒーター設置路３４と冷却管設置路３５とが振り分けて設けられ、これらにヒーター３６と冷却管３８とが個別に組込まれている。この構成により、成形部３２に対するヒーター３６および冷却管３８の距離を同じに設定することができ、金型３０を加熱あるいは冷却するための性能を共に高めることができる。   In the mold 30 shown in FIG. 10, the heater installation path 34 and the cooling pipe installation path 35 are provided separately on the left and right sides thereof, and the heater 36 and the cooling pipe 38 are individually incorporated therein. With this configuration, the distance between the heater 36 and the cooling pipe 38 with respect to the molding portion 32 can be set to be the same, and the performance for heating or cooling the mold 30 can be enhanced together.

なお、図７〜図１０で示す金型３０とは別の手段によって加熱および冷却の機能をもたせることも可能である。例えば図４〜図６で示す金型３０のヒーター設置路３４に、ヒーター３６に代えて銅管を組込み、そこに蒸気等または水等を選択的に送り込むことで、加熱および冷却の機能を果たすことが可能となる。   In addition, it is also possible to give the function of a heating and cooling by means different from the metal mold | die 30 shown in FIGS. For example, a copper pipe is incorporated in the heater installation path 34 of the mold 30 shown in FIGS. 4 to 6 in place of the heater 36, and steam or water or the like is selectively fed into the heater tube 34, thereby fulfilling heating and cooling functions. It becomes possible.

１０ 被着体
１２ 接着面
１４ 埋込部
２０ シール体
２０Ｍ 樹脂材
３０ 金型 DESCRIPTION OF SYMBOLS 10 Adhering body 12 Adhesion surface 14 Embedding part 20 Sealing body 20M Resin material 30 Mold

Claims (2)

金型に塗布された発泡性の樹脂材を金型の加熱により硬化させ、それによって成形されるシール体を、加熱時の金型に押付けられる所定の被着体に接着させた構成のシール構造であって、
被着体におけるシール体との接着面に、該シール体の内部に入り込んだ埋込部が設けられているシール構造。 A sealing structure in which a foamable resin material applied to a mold is cured by heating the mold, and a seal body formed thereby is adhered to a predetermined adherend that is pressed against the mold during heating. Because
A sealing structure in which an embedded portion that enters an inside of the sealing body is provided on an adhesion surface of the adherend with the sealing body. 請求項１に記載されたシール構造であって、
被着体の接着面からの埋込部の突出量が、シール体が相手部材に接触したときに必要とされる圧縮量を確保した寸法に設定されているシール構造。
The seal structure according to claim 1,
A seal structure in which an amount of protrusion of an embedded portion from an adhesion surface of an adherend is set to a dimension that secures a compression amount required when the seal body comes into contact with a mating member.
JP2013076638A 2013-04-02 2013-04-02 Seal structure Expired - Fee Related JP6081272B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013076638A JP6081272B2 (en) 2013-04-02 2013-04-02 Seal structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013076638A JP6081272B2 (en) 2013-04-02 2013-04-02 Seal structure

Publications (2)

Publication Number Publication Date
JP2014200938A true JP2014200938A (en) 2014-10-27
JP6081272B2 JP6081272B2 (en) 2017-02-15

Family

ID=52351836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013076638A Expired - Fee Related JP6081272B2 (en) 2013-04-02 2013-04-02 Seal structure

Country Status (1)

Country Link
JP (1) JP6081272B2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493227A (en) * 1990-08-09 1992-03-26 Three Bond Co Ltd Manufacture of gasket composite article
JPH0973812A (en) * 1995-09-06 1997-03-18 Koito Mfg Co Ltd Lighting fixture for vehicle
JPH1130334A (en) * 1997-07-10 1999-02-02 Sunstar Eng Inc Gasket forming method and device therefor
JP2001280507A (en) * 2000-03-29 2001-10-10 Bridgestone Corp Sealing material, mold for manufacturing the sealing material, and composite for seal and manufacturing method therefor
JP2002160577A (en) * 2000-11-27 2002-06-04 Koito Mfg Co Ltd Molding method of seal material and its apparatus
JP2005003181A (en) * 2003-06-16 2005-01-06 Nok Corp Gasket

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0493227A (en) * 1990-08-09 1992-03-26 Three Bond Co Ltd Manufacture of gasket composite article
JPH0973812A (en) * 1995-09-06 1997-03-18 Koito Mfg Co Ltd Lighting fixture for vehicle
JPH1130334A (en) * 1997-07-10 1999-02-02 Sunstar Eng Inc Gasket forming method and device therefor
JP2001280507A (en) * 2000-03-29 2001-10-10 Bridgestone Corp Sealing material, mold for manufacturing the sealing material, and composite for seal and manufacturing method therefor
JP2002160577A (en) * 2000-11-27 2002-06-04 Koito Mfg Co Ltd Molding method of seal material and its apparatus
JP2005003181A (en) * 2003-06-16 2005-01-06 Nok Corp Gasket

Also Published As

Publication number Publication date
JP6081272B2 (en) 2017-02-15

Similar Documents

Publication Publication Date Title
JP7093299B2 (en) Hot press equipment and metal resin composite molding method
US9751477B2 (en) Vibration welding device, vibration welding method, vibration welding mold, and vibration welding molded article
JP2006181936A (en) Molding method of frame of glass shelf
US9889804B2 (en) Vehicular resin panel structure
JPWO2013151071A1 (en) Plate with resin frame and method for producing plate with resin frame
JP6081272B2 (en) Seal structure
JP5507408B2 (en) Cowl louver seal structure
JP6263639B2 (en) Automotive door trim joining device
JP2013153586A (en) Water cut-off structure of vehicular door
JP5896556B2 (en) Manufacturing method of plate with seal and cavity plate
EP2998101A1 (en) Manufacturing method for a component including a thermoplastic resin material, and manufacturing device for a component including a thermoplastic resin material
JP2003264379A (en) Seal structure of electronic unit storing box
JP2016179598A (en) Method for molding molded body formed of fiber-reinforced thermoplastic resin
JP6084540B2 (en) Heat shield rib forming method for cowl louver
US20180229438A1 (en) Method for producing a multi-component part of a vehicle
KR101470094B1 (en) Diaphram For Weight Reduction of Brake Booster
CN107708953B (en) Method for manufacturing rubber crawler
JP5850319B2 (en) Seal joining method
JP2006193054A (en) Trim material assembly and its manufacturing method
JP6164677B2 (en) Method of manufacturing ceiling interior member with duct
US20150217492A1 (en) Method for producing a radiator box or charge air cooler box
FR2992889A1 (en) Method for fixing structural metal reinforcement on e.g. leading edge of fan blade, of aeronautical engine, involves heating compaction block so as to cause reticulation of adhesive and concomitant thermal expansion of block
JP2018122459A (en) Manufacturing method of ceiling material for vehicle, and manufacturing apparatus of ceiling material for vehicle
JP5902011B2 (en) Method of curing thermosetting urethane
KR101301701B1 (en) Fixing method and fixing device of coil for fixing cooling and heat water purifier

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151026

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160614

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160615

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170117

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170118

R150 Certificate of patent or registration of utility model

Ref document number: 6081272

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees