CN1371799A - 有树脂边框连接的板状体的制造方法 - Google Patents

有树脂边框连接的板状体的制造方法 Download PDF

Info

Publication number
CN1371799A
CN1371799A CN02105149A CN02105149A CN1371799A CN 1371799 A CN1371799 A CN 1371799A CN 02105149 A CN02105149 A CN 02105149A CN 02105149 A CN02105149 A CN 02105149A CN 1371799 A CN1371799 A CN 1371799A
Authority
CN
China
Prior art keywords
plate body
moulding article
temperature
flange portion
resin edge
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
CN02105149A
Other languages
English (en)
Other versions
CN1186186C (zh
Inventor
涉谷泰宏
厚味利广
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN1371799A publication Critical patent/CN1371799A/zh
Application granted granted Critical
Publication of CN1186186C publication Critical patent/CN1186186C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B29C48/155—Partial coating thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/022—Particular heating or welding methods not otherwise provided for
    • B29C65/028—Particular heating or welding methods not otherwise provided for making use of inherent heat, i.e. the heat for the joining comes from the moulding process of one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B29C70/76—Moulding on edges or extremities of the preformed part
    • B29C70/763—Moulding on edges or extremities of the preformed part the edges being disposed in a substantial flat plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/45—Assembling sealing arrangements with vehicle parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/92409—Die; Nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72324—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of inorganic materials not provided for in B29C66/72321 - B29C66/72322
    • B29C66/72326—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3052—Windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/778—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

一种实用的有树脂边框连接的板状体,其中用热塑性弹性体作为该边框的树脂材料。将模塑模头(6)挤出的热塑性弹性体模塑制品(7)冷却至100℃或更低温度;对模塑制品(7)的凸缘部分、要与板状体(1)相连的连接表面和受压表面加热,使凸缘部分温度TL、连接表面温度TA和受压表面温度TO具有以下关系TO<TL<TA且TA≥200℃,然后压制受压表面,利用连接表面使模塑制品(7)与板状体(1)的周边部分牢固连接。

Description

有树脂边框连接的板状体的制造方法
发明领域
本发明涉及一种有树脂边框连接的板状体的制造方法，该树脂边框适合用来使用于车辆或建筑物窗户的板状体和窗口之间形成的空间闭合。
背景技术
有树脂边框连接的板状体安装在车辆或建筑物的窗口上，其中树脂边框与该板状体(如玻璃板或透明树脂板)的周边部分相连，该树脂边框例如是用合成树脂制得的嵌线、衬垫等，它可用于装饰目的或改善密封性。
图7是显示有树脂边框连接的用于车窗的板状体例子的截面图。这种有树脂边框连接的板状体是通过粘合剂2将树脂边框3牢固地连接在板状体1(如玻璃板或透明树脂板)周边部分的表面(汽车内部侧面)上。树脂边框3具有从板状体周边部分向外突出的凸缘部分3a，该凸缘部分3a起着对车身4密封的作用。
制造图7所示的有树脂边框连接的板状体的方法如下所述。图8是制造图7所示的有树脂边框连接的板状体的装置的透视图，图9是从图8中IX-IV的箭头标记方向观察的视图。该装置包括挤出机5。树脂边框用的树脂材料从挤出机5的成型模头6挤出成横截面具有预定的形状，这样，树脂边框的模塑制品7就一次成形出来。然后，将模塑制品7供给加压部件8中的空穴部分8a。另外，将被具有吸盘9的驱动机器10所支承上的板状体1的周边部分插入加压部件8中的板状体插入口8b中。在这种情况下，粘合剂2预先施加在板状体1周边部分的表面上(图8中为上表面)。加压部件8将模塑制品7与板状体1加压粘合。因此，当板状体1以这种状态移动离开加压部件8时，模塑制品7通过粘合剂2被牢固地粘结在板状体1周边部分的表面上，从而形成树脂边框3。
在制造上述连接有树脂边框的板状体时，常规采用聚氯乙烯作为模塑制品7边框的树脂材料。然而，最近几年也有用聚氯乙烯以外的材料作为边框树脂材料的要求。根据这个要求，本申请的发明者用热塑性弹性体、尤其是烯烃类热塑性弹性体作为边框树脂材料进行了广泛的研究。热塑性弹性体是在室温下有橡胶弹性、但在高温下增塑并能模塑的聚合物材料。即，它在室温下具有通过主要是物理交联而进行变形恢复的功能。然而，它在高温下显示出热塑性，因为交联部分暂时丧失，并在其冷却后显示出橡胶弹性。然而，在用热塑性弹性体作为边框树脂材料的情况下，当模塑制品7成形并与板状体1的转角部分牢固连接时，在弯曲操作时模塑制品7中会产生拉伸力，结果使模塑制品7断裂。
发明内容
本发明的目的是提供一种实用的有树脂边框连接的板状体的制造方法，即使当采用热塑性弹性体作为连接有树脂边框的板状体的边框树脂材料来制成模塑制品，即使当模塑制品与板状体的转角部分相连接，该方法也不会使模塑制品断裂或在板状体厚度方向上弯曲。
本发明提供了有树脂边框连接的板状体的制造方法，是将用作树脂边框的树脂材料从模塑模头中挤出成横截面有预定的形状，成形为模塑制品；将模塑制品压在窗用板状体周边部分的至少一个面上，该树脂边框具有对板状体和待与板状体连接的窗户开口之间的空隙起密封作用的凸缘部分，使该树脂边框与板状体的周边部分成为一体，制造连接有树脂边框的板状体的方法的特征在于它包括：
采用热塑性弹性体作为边框用树脂材料，和
进行将树脂边框用树脂材料从模塑模头中挤出形成模塑制品的挤出步骤；使成形的模塑制品冷却至不超过100℃的冷却步骤；对模塑制品的凸缘部分、与板状体连接的连接表面以及与该连接表面相背的模塑制品表面进行加热的加热步骤，使凸缘部分的温度TL、连接表面的温度TA和连接表面背面的温度TO具有以下关系：TO＜TL＜TA，且TA≥200℃；加压粘合步骤，将模塑制品放入加压部件的空穴部分中(该加压部件位于与模头相隔一预定距离)，将板状体周边部分插入加压部件的板状体插入口内，将模塑制品加压粘合在板状体的周边部分上，同时使加压部件沿板状体周边部分相对于板状体移动，其中这些步骤按挤出、冷却、加热、加压粘合的次序进行，使树脂边框与板状体周边部分形成一个整体。
在本发明中，要求冷却步骤中凸缘部分的温度TL不超过50℃，连接表面的温度TA和连接表面背面的温度TA不超过100℃。
另外，在本发明中，希望在加热步骤中凸缘部分的温度TL为100-200℃，连接表面7b的温度TA为200-300℃，连接表面7b的背面的温度不超过130℃。
在本发明中，当从模塑模头挤出的热塑性弹性体制成的模塑制品被一次冷却至不超过100℃来提供类似橡胶的弹性时，该类似橡胶的弹性即使以后加热也不会丧失。因此，当用热塑性弹性体作为树脂边框且树脂边框与板状体转角部分牢固相连时，即使模塑制品在弯曲操作中沿其纵向产生拉伸力，模塑制品也不会断裂。另外，在本发明中，待与板状体连接的模塑制品连接表面被加热至高于其它部分的温度，并且软化。因此，连接表面能与板状体很好地连接。另外，在本发明中，模塑制品的凸缘部分被加热至高于模塑制品连接表面背面的温度并且软化。因此，当在板状体转角部分弯曲模塑制品使凸缘部分在其纵向上产生拉伸力时，凸缘部分容易在其纵向上延伸。因此，凸缘部分在板状体转角部分厚度方向上弯曲的可能性很小。
附图简述
在附图中：
图1是实施本发明的制造有树脂边框连接的板状体的方法的装置例子的全景图；
图2是实施本发明的有树脂边框连接的板状体的制造方法的设备例子的侧视图；
图3是从图2中III-III箭头标记方向观察的视图；
图4是从图2中IV-IV箭头标记方向观察的视图；
图5是在模塑制品与板状体很好地连接情况下模塑制品连接部分的截面图；
图6是在模塑制品与板状体连接不佳的情形下模塑制品连接部分的截面图；
图7是用于车辆窗户的有树脂边框连接的板状体例子的截面图；
图8是用来制造图7所示的有树脂边框连接的板状体的装置的全景图；
图9是从图8中IX-IX箭头标记方向观察到的视图。
具体实施方式
下面将参照附图描述本发明的较佳实施方式和实施例。
图1至4显示了实施本发明的一个例子，其中图1是用来制造有树脂边框连接的板状体的装置的全景图；图2是制造有树脂边框连接的板状体的装置的侧视图；图3是从图2中III-III箭头标记方向观察到的视图；图4是从图2中IV-IV箭头标记方向观察到的视图。
挤出机5具有将边框用的树脂材料以预定的截面形状挤出的模塑模头6。利用加压部件8将通过边框树脂材料挤出模塑模头6而成形的模塑制品7加压粘结到板状体1的周边部分。板状体1靠驱动机器10的吸盘9支承。驱动机器10驱动板状体1，因此，板状体1的周边部分能沿加压部件8移动。板状体1和模塑制品7在加压部件8中的排列方式与常规技术相同(图8)。
在附图所示的实例中，在挤出机5的模塑模头6与加压部件8之间有导向轮，以便在松弛的状态下引导从挤出机5的模塑模头6挤出的模塑制品7，将其输送给加压部件8。在挤出机5的模塑模头6和导向轮之间有用于冷却模塑制品7的水浴13。水浴13的上方有多个以预定间隔排列的喷嘴14，每个喷嘴的方向朝向模塑制品7的输送方向D。喷嘴14将在水冷却系统中冷却的水15喷洒在水浴13中移动的模塑制品7的上表面上，水浴13中的水15能控制在预定的温度。
在导向轮12和加压部件8之间，在模塑制品7的输送方向D上从上游到下游依次排列着用于加热模塑制品7凸缘部分的凸缘部分加热装置16和连接表面加热装置17。凸缘部分加热装置16用来对模塑制品7的凸缘部分7a进行加热，该加热装置从模塑制品7的一侧伸展至另一侧。凸缘部分加热装置16具有与模塑制品7的凸缘部分7a前表面和后表面相对的一些喷嘴，通过从喷嘴中吹出热空气来加热凸缘部分7a(如图3所示)。如图4所示，连接表面加热装置17用来加热模塑制品7的连接表面7b，该连接表面是待与板状体1牢固相连的表面。连接表面加热装置17的位置是面对模塑制品7的连接表面7b，通过从其喷嘴中吹出热空气来加热连接表面7b。在图3和图4中，数字7c表示与模塑制品7的连接表面7b相背的表面，该表面7c是模塑制品7经过加压部件8时被推向板状体1的模塑制品受压表面。
下面将描述图中所示实例的操作。
(挤出步骤)
将热塑性弹性体组成的边框用树脂材料经模塑模头6挤出形成具有预定的截面形状，从而成形为模塑制品7。在这种情况下，模塑制品7的挤出速度宜为1-10米/分钟，更佳的为3-5米/分钟。边框树脂材料的挤出温度宜为150-250℃，更佳的为160-220℃。
(冷却步骤)
将挤出的模塑制品7以向下松弛的状态输入水浴13中。模塑制品7被水浴13中的水15和通过喷嘴14喷在模塑制品7上表面(即受压表面7c)上的水冷却至100℃或更低温度。模塑制品要冷却至不超过100℃的原因是，当模塑制品在以后的步骤中加热时，它不会丧失类似橡胶的弹性，因此模塑制品7断裂的可能性减小，即使当模塑制品7与板状体1相连并在板状体1的转角部分弯曲而产生拉伸强度时。另外，模塑制品7除了用水浴13中的水15来冷却外，而且还用喷嘴14喷洒出的水15来冷却，其原因是这样能使整个模塑制品7被有效冷却。
喷嘴14的水15在水冷却系统中冷却之后再喷出。水浴13中水15的温度控制在0-20℃之间，较佳的约为8℃。另外，为了将模塑制品7冷却至不超过100℃，水浴13的长度L可根据模塑制品7的挤出速度和水浴13的水温来适当地确定。长度L宜为400-1000毫米。
(加热步骤)
在水浴13中冷却并从水浴13输出的模塑制品7通过导轮12引导供给凸缘部分加热装置16。然后，靠凸缘部分加热装置16中排出的热空气加热模塑制品7的凸缘部分7a。在加热步骤中，宜对凸缘部分7a加热至100-200℃的温度范围。为了使凸缘部分7a的温度TL保持在100-200℃，从凸缘部分加热装置16中排出的热空气温度宜为大约500℃。其凸缘部分7a经加热的模塑制品7从凸缘部分加热装置16输送至连接表面加热装置17。模塑制品7的下表面(连接表面7b)靠从连接表面加热装置17排出的热空气来加热。连接表面7b的温度TA宜加热至200-300℃。为了维持连接表面7b的温度TA在200-300℃，从连接表面加热装置17排出的热空气温度宜为大约500℃。
尽管模塑制品7的上表面(受压面7c)不用热空气进行加热，但是对凸缘部分7a和连接表面7b的加热使得该受压表面7c(与连接表面7b的背面)的温度TO约为50-130℃。这样，模塑制品7受压表面7c的温度TO、凸缘部分7a的温度TL和连接表面7b的温度TA在加热后的关系表达成TO＜TL＜TA，且TA≥200℃。
将模塑制品7的凸缘部分7a的温度TL加热至高于受压表面7c的温度，使凸缘部分7a软化的原因如下。当模塑制品7与板状体1的转角部分11牢固连接时(如图1所示)，可防止凸缘部分7a在其纵向上的延伸，并防止凸缘部分7a在板状体1厚度方向上朝板状体1弯曲。即，防止凸缘部分7a在板状体1的转角部分11处弯曲(如图6所示，这在下文参照图6有解释)。另外，连接表面7b加热至最高温度的原因是模塑制品7与板状体1的粘合性能随粘度增加而增加。
(加压粘合步骤)
在模塑制品7经过凸缘部分加热装置16和连接表面加热装置17后(在此期间，凸缘部分7a用凸缘部分加热装置16来加热，连接表面7b用连接表面加热装置17来加热)，将模塑制品输入加压部件8中。然后，在加压部件8中利用粘合剂2以常规技术中描述的相同方式将模塑制品7牢固连接在板状体1的外部周边部分上。
如上所述，当从挤出机5模塑模头6挤出的热塑性弹性体的模塑制品7一次冷却至不超过100℃时，它具有类似橡胶的弹性，而且该类似橡胶的弹性即使在以后加热时也不会丧失。因此，当用热塑性弹性体作为与板状体1牢固连接的树脂边框3时，即使当模塑制品1在转角部分11弯曲产生拉伸力，模塑制品7断裂的可能性也很小。因此，热塑性弹性体的模塑制品7可以有实用性。
另外，当模塑制品7与板状体1的转角部分11牢固连接(如图1所示)时，凸缘部分7a的弯曲部分容易在纵向上延伸，因为有如上所述的TO＜TL＜TA且TA≥200℃的关系。因此，凸缘部分7a不会在其厚度方向上向板状体1弯曲。而且，如前所述建立了TO＜TL＜TA且TA≥200℃的关系，模塑制品7连接表面7b的温度TA被加热至比模塑制品7的凸缘部分7a或受压表面7c更高的温度，具体地说为200℃或更高。因此，模塑制品7的连接表面7b对于板状体1的粘合性能可以得到改善。
为了确认本发明的效果，本申请的发明人在各种条件下进行了各种实验。下面将参照图5和6来解释实验结果。图5是模塑制品与板状体转角部分连接很好的情况下模塑制品连接部分的截面图。图6是模塑制品与板状体转角部分连接不好的情况下模塑制品连接部分的截面图。
(实施例1)
在本实施例中，检查当模塑模头6挤出的模塑制品7按上述附图的描述冷却和加热时模塑制品以何种方式与板状体1牢固连接。测定在模塑模头6的出口、水浴13的出口、凸缘部分加热装置16的出口、连接表面加热装置17的出口处模塑制品7各部分的温度，并在模塑制品7与板状体1牢固连接后，在采用玻璃板作为板状体的条件下观察模塑制品7的形状；用热塑性弹性体作为边框的树脂材料；挤出机挤出模塑制品7的挤出速度为3米/分钟和5米/分钟；空气温度为23℃；用图1和2所示的装置来实施这些过程；通过喷嘴14喷洒的水量为1升/分钟；水浴13的长度L为600毫米，凸缘部分加热装置16和连接表面加热装置17的热空气温度为500℃。
测定温度后，各个温度列在表1的1-1中(模塑制品7的挤出速度为3米/分钟)和1-2中(模塑制品7的挤出速度为5米/分钟)。模塑制品7的凸缘部分7a没有因为弯曲时转角部分11处纵向上的拉伸力而在厚度方向上朝板状体1弯曲。而且，模塑制品7能以图5所示的较佳状态与板状体1牢固连接。在表1中，TL1表示模塑制品7凸缘部分7a在模塑模头6出口处的温度；TO1表示模塑制品7的受压表面7c在模塑模头6出口处的温度；TA1表示模塑制品7的连接表面7b在模塑模头6出口处的温度；TL2表示模塑制品7凸缘部分7a在水浴13出口处的温度；TO2表示模塑制品7的受压表面7c在水浴13出口处的温度；TA2表示模塑制品7的连接表面7b在水浴13出口处的温度；TL3表示模塑制品7凸缘部分7a在凸缘部分加热装置16出口处的温度；TO3表示模塑制品7的受压表面7c在连接表面加热装置17出口处的温度；TA3表示模塑制品7的连接表面7b在连接表面7b出口处的温度。在模塑制品7的挤出速度为3米/分钟和5米/分钟这两种情况下，在凸缘部分加热装置16和连接表面加热装置17的出口处均存在TO3＜TL3＜TA3的关系，且TA3≥200℃。
(实施例2)
在本实施例中，检查模塑模头6挤出的模塑制品7未经冷却步骤和加热步骤是否能与板状体1牢固连接。如实施例1所述那样测定模塑模头6出口处模塑制品7各部分的温度，在模塑制品7与板状体牢固连接后观察模塑制品7的形状，不同的是不进行冷却和加热。经温度测定，各温度列在表1的2-1(模塑制品7的挤出速度为3米/分钟)和2-2(模塑制品7的挤出速度为5米/分钟)中。结果，模塑制品7在板状体1转角部分11处断裂，它不能与板状体1相连接。
(实施例3)
在本实施例中，检查当对模塑模头6挤出的模塑制品7进行冷却、加热受压表面7c而不加热凸缘部分7a时模塑制品7与板状体1牢固连接的情况怎样。用与实施例1相同的方式，测定模塑模头6出口处、水浴13出口处、凸缘部分加热装置16出口处和连接表面加热装置17出口处模塑制品7各部分的温度，在模塑制品7与板状体牢固连接后观察模塑制品7的形状，不同的是不加热凸缘部分7a。测定温度后，各温度列在表1的3-1(模塑制品7的挤出速度为3米/分钟)和3-2(模塑制品7的挤出速度为5米/分钟)中。连接表面加热装置17出口处的温度表明TL3＜TO3＜TA3且TA3≥200℃。在板状体1的转角部分11位置，凸缘部分7a的柔软度不够，因此当在其纵向上拉伸时，它不能充分地伸展。由于纵向上的拉伸力，凸缘部分7a在板状体1厚度方向上向板状体1的面弯曲(如图6所示)，因此没有获得好的结果。
根据实施例1、2和3，可以认为当模塑制品7冷却然后加热情况下从模塑模头6挤出的模塑制品7的各部分温度的关系宜为TO＜TL＜TA，且TA≥200℃。在水浴13中经冷却的凸缘部分7a具有较低的温度，估计是因为凸缘部分7a的壁厚比其它部分小。
表1
模塑模头6出口处的温度(℃) 水浴13出口处的温度(℃) 凸缘部分加热装置16或连接表面加热装置17出口处的温度(℃)
 TL1  TO1  TA1  TL2  TO2  TA2  TL3  TO3  TA3
 1-1  178  177  179  24  26  67  195  104  271
 1-2  180  180  182  30  43  98  157  102  270
 2-1  177  177  179  -  -  -  -  -  -
 2-2  180  180  181  -  -  -  -  -  -
 3-1  177  177  179  25  28  72  40  55  261
 3-2  180  184  181  31  41  100  48  102  241
应当知道，本发明的制造有树脂边框连接的板状体的方法不局限于本说明书中描述的实施例，能够在本发明范围内作各种改动。例如，作为本发明中使用的板状体，可根据用途适当地选用车辆或建筑物窗户用的板状体，例如单块玻璃板、或玻璃板内或玻璃板上层压有透明合成树脂薄膜的层压玻璃以及复合层玻璃等。另外，这些玻璃板可进行弯曲、回火处理或涂布上有功能的涂层。另外，除了玻璃板外，还可采用称为有机玻璃的透明树脂板或有机玻璃与玻璃板的层压板。
如上所述，根据本发明权利要求1-10所述的制造有树脂边框连接的板状体的方法，热塑性弹性体的树脂边框断裂的可能性很小，即使当由于板状体转角部分的弯曲而存在拉伸力或它在转角部分朝板状体弯曲时也是如此。因此，热塑性弹性体的树脂边框是实用的，并且提供了很好的效果。
2001年2月21日提交的日本专利申请No.2001-045029的全部公开内容(包括说明书、权利要求书、附图和摘要)全部纳入本文作为参考。

Claims (10)

1.一种制造有树脂边框连接的板状体的方法，其中将用作树脂边框的树脂材料从模塑模头中挤出成横截面有预定的形状，成形成为模塑制品；将模塑制品压在窗用板状体周边部分的至少一个表面上，该树脂边框具有对板状体和要与板状体连接的窗户开口之间的空隙起密封作用的凸缘部分，该树脂边框与板状体的周边部分连成一体，该制造有树脂边框连接的板状体的方法其特征在于，包括：
采用热塑性弹性体作为边框用树脂材料，和
进行将树脂边框用的树脂材料从模塑模头中挤出形成模塑制品的挤出步骤；使成形的模塑制品冷却至不超过100℃的冷却步骤；对模塑制品的凸缘部分、要与板状体连接的连接表面以及与该连接表面相背的模塑制品表面进行加热的加热步骤，使凸缘部分的温度TL、连接表面的温度TA和连接表面背面的温度TO具有以下关系：TO＜TL＜TA，且TA≥200℃；加压粘合步骤，是将模塑制品放入与模塑模头相隔预定距离的加压部件的空穴部分中，将板状体周边部分插入加压部件的板状体插入口内，将模塑制品加压粘合在板状体的周边部分上，同时使加压部件沿板状体周边部分相对于板状体移动，上述这些步骤按挤出、冷却、加热、加压粘合的次序进行，使树脂边框与板状体周边部分形成一个整体。
2.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在冷却步骤中，凸缘部分温度TL不超过50℃，连接表面温度TA和连接表面背面的温度TO不超过100℃。
3.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中凸缘部分温度TL为100-200℃，连接表面温度TA为200-300℃，连接表面背面温度TO不超过130℃。
4.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在挤出步骤中，模塑制品的挤出速度为1米/分钟至10米/分钟。
5.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在冷却步骤中，将模塑制品浸在水浴中进行冷却。
6.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在冷却步骤中，将在水冷却系统中冷却的水喷到水浴中。
7.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在冷却步骤中，用于冷却模塑制品的水浴温度为0℃至20℃。
8.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在加热步骤中，凸缘部分用凸缘部分加热装置排出的热空气来加热。
9.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在加热步骤中，凸缘部分加热装置通过从与凸缘部分前后表面相对的喷嘴中吹出热空气来对凸缘部分的前后表面同时加热。
10.根据权利要求1所述的制造有树脂边框连接的板状体的方法，其中在加热步骤中，连接表面用连接表面加热装置排出的热空气来加热。
CNB021051496A 2001-02-21 2002-02-21 有树脂边框连接的板状体的制造方法 Expired - Fee Related CN1186186C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001045029A JP2002240122A (ja) 2001-02-21 2001-02-21 樹脂枠付き板状体の製造方法
JP45029/2001 2001-02-21
JP45029/01 2001-02-21

Publications (2)

Publication Number Publication Date
CN1371799A true CN1371799A (zh) 2002-10-02
CN1186186C CN1186186C (zh) 2005-01-26

Family

ID=18906903

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021051496A Expired - Fee Related CN1186186C (zh) 2001-02-21 2002-02-21 有树脂边框连接的板状体的制造方法

Country Status (8)

Country Link
US (1) US6746556B2 (zh)
EP (1) EP1238786B1 (zh)
JP (1) JP2002240122A (zh)
KR (1) KR100807137B1 (zh)
CN (1) CN1186186C (zh)
AT (1) ATE481233T1 (zh)
CZ (1) CZ2002625A3 (zh)
DE (1) DE60237656D1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103562329A (zh) * 2011-05-31 2014-02-05 横滨橡胶株式会社 成型材料安装方法与安装装置以及涂布喷嘴
NL2028740B1 (en) * 2021-07-15 2023-01-23 Hordijk Verpakkingsindustrie Zaandam B V Method of manufacturing packaging components with pre-applied seal

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214337A1 (de) * 2002-03-28 2003-10-16 Kreye Bernhard Verfahren zum Herstellen einer Aufklippbefestigungsanordnung
JP2004195910A (ja) * 2002-12-20 2004-07-15 Asahi Glass Co Ltd 樹脂枠付き板状体の製造方法および装置
GB2396326B (en) * 2002-12-20 2006-09-06 Gencorp Property Inc Fixing of sealing and mounting strips to members
US7790085B2 (en) * 2003-03-31 2010-09-07 Tokai Kogyo Co., Ltd. Long molding manufacturing method and apparatus
EP1712604A4 (en) * 2004-02-03 2008-07-30 Asahi Glass Co Ltd ADHESIVE AND GLASS WASHER WITH FORM BODY OF THERMOPLASTIC ELASTOMER
WO2007102437A1 (ja) * 2006-03-03 2007-09-13 Asahi Glass Company, Limited 車両用隙間閉塞部材およびこれを用いた隙間閉塞部材付き車両窓用板状体
FR2975348B1 (fr) * 2011-05-20 2014-08-15 Faurecia Interieur Ind Joint pour vehicule automobile, structure de vehicule automobile comportant un tel joint, et procede de production associe
KR101401003B1 (ko) 2013-05-16 2014-05-29 권혁성 압출 성형물 풀림기 및 이를 이용한 압출 성형물 냉각장치
CA3193925A1 (en) * 2019-05-20 2020-11-26 New Wincup Holdings, Inc. Apparatus and methods for manufacturing biodegradable, compostable, drink straws from polyhydroxyalkanoate material
CN115284632B (zh) * 2022-08-01 2023-08-11 常州市东南电器电机有限公司 一种水泵叶轮热风焊接机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839122A (en) * 1983-09-26 1989-06-13 Libbey-Owens-Ford Co. Reaction injection molding of window gasket
JPH0628910B2 (ja) * 1987-09-29 1994-04-20 橋本フォーミング工業株式会社 ウインドウモールディングの製造方法
EP0620134B1 (fr) * 1993-01-16 1997-11-05 Saint-Gobain Vitrage Vitrage automobile prééquipé pour le collage dans une baie et procédé de fabrication
GB2285277B (en) * 1993-12-24 1998-02-25 Toyoda Machine Works Ltd Method and apparatus for attaching a molding
ES2153918T3 (es) * 1995-06-13 2001-03-16 Asahi Glass Co Ltd Metodo para preparar un panel con un marco resinoso.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103562329A (zh) * 2011-05-31 2014-02-05 横滨橡胶株式会社 成型材料安装方法与安装装置以及涂布喷嘴
CN103562329B (zh) * 2011-05-31 2015-03-11 横滨橡胶株式会社 成型材料安装方法与安装装置以及涂布喷嘴
NL2028740B1 (en) * 2021-07-15 2023-01-23 Hordijk Verpakkingsindustrie Zaandam B V Method of manufacturing packaging components with pre-applied seal

Also Published As

Publication number Publication date
ATE481233T1 (de) 2010-10-15
JP2002240122A (ja) 2002-08-28
CZ2002625A3 (cs) 2002-10-16
EP1238786A1 (en) 2002-09-11
US20020162619A1 (en) 2002-11-07
EP1238786B1 (en) 2010-09-15
US6746556B2 (en) 2004-06-08
KR100807137B1 (ko) 2008-02-27
DE60237656D1 (de) 2010-10-28
CN1186186C (zh) 2005-01-26
KR20020069123A (ko) 2002-08-29

Similar Documents

Publication Publication Date Title
CN1186186C (zh) 有树脂边框连接的板状体的制造方法
AU630691B2 (en) Molded plastic products having chemically bonded protective coatings
US6024906A (en) Method for forming a composite extrusion
CA1324868C (en) Cohesive bonding process for forming a laminate of a wear resistant thermoplastic and a weather resistant rubber
CN1082439C (zh) 层压的柔软弹性隔离膜
US7744988B2 (en) Composites containing crosslinkable thermoplastic and TPV show layer
US20120223453A1 (en) Transparent or translucent extruded polyamide
GB2246976A (en) Process of producing a rubber-extruded article
JPS6250300B2 (zh)
CN1447756A (zh) 复合条带的膨胀热塑性表面层
CN109971074B (zh) 一种多层共挤出复合型中空玻璃暖边间隔条及其制备方法
US11597131B2 (en) Method, article and assembly for applying a multi-layer film to an elongate extruded article
WO2021143408A1 (zh) 厚度为15-18mm的高亮度免漆板
CN1143562A (zh) 吹塑成型方法及吹塑成型机
CN103194989A (zh) 塑木公路护栏及其制备方法
JP3169478B2 (ja) 被覆用シートおよびその製造方法
US5698157A (en) Method of making a window panel with a resin frame
CN1277106A (zh) 铝塑复合板一次成型的制造方法
JP2002283443A5 (zh)
JP3555220B2 (ja) 合成樹脂枠体付きガラス板の製造方法
KR920009276B1 (ko) 창호용 창틀골재의 성형방법과 그 장치
JPH06182939A (ja) 外装用シート及び該外装用シートを利用した樹脂成形体
JP3624922B2 (ja) 樹脂枠体付き板状体の製造方法
KR910004048B1 (ko) 에틸렌 초산비닐로 피복된 차량용 양탄자의 제조방법
JPH03240514A (ja) ゴム・樹脂複合押出品の製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050126

Termination date: 20130221