JPS608015A - Method and apparatus for preparing molded piece with expanded part on projecting arbor on one side of umbrella - Google Patents

Method and apparatus for preparing molded piece with expanded part on projecting arbor on one side of umbrella

Info

Publication number
JPS608015A
JPS608015A JP11647283A JP11647283A JPS608015A JP S608015 A JPS608015 A JP S608015A JP 11647283 A JP11647283 A JP 11647283A JP 11647283 A JP11647283 A JP 11647283A JP S608015 A JPS608015 A JP S608015A
Authority
JP
Japan
Prior art keywords
mold
umbrella
molded product
forming
shaft
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
JP11647283A
Other languages
Japanese (ja)
Other versions
JPH0257761B2 (en
Inventor
Koichi Kamiyama
幸一 神山
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.)
Fujikura Rubber Works Ltd
Fujikura Composites Inc
Original Assignee
Fujikura Rubber Ltd
Fujikura Rubber Works 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 Fujikura Rubber Ltd, Fujikura Rubber Works Ltd filed Critical Fujikura Rubber Ltd
Priority to JP11647283A priority Critical patent/JPS608015A/en
Publication of JPS608015A publication Critical patent/JPS608015A/en
Publication of JPH0257761B2 publication Critical patent/JPH0257761B2/ja
Granted legal-status Critical Current

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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE:To make possible mold release easily without using an auxiliary tool such as an air-nozzle etc. by preparing a molded piece having an arbor with an expanded part projected on one side of an umbrella part by use of a top force, an intermediate force and a bottom force. CONSTITUTION:A rubber molded piece 14 wherein the arbor part 12 is projected on one surface of the umbrella part 10 and the arbor part 12 is provided with an expanded part 13 is molded. In this case, by use of the top force 10 with a segment 15 for shaping the top surface of the umbrella, the intermediate force 16 with a collar 17 for shaping the lower surface of the umbrella and the bottom force 21 with a concave part 22 for molding the arbor part, first of all, the intermediate force 16 is connected with the bottom force 21, the molding material mounted on the central hole 18 part of the intermediate force 16 is heated and pressurized by the top force 10 and forced in the umbrella shaping segment 15 and the arbor shaping part 22 to raise the top force 10 and the intermediate force 16. In this way, holding the lower surface of the umbrella part 11, the umbrella shaping collar 17 draws the arbor part 12 out of the arbor shaping part 22 of the bottom force 21, then, the intermediate force 16 is drawn outward from between the top force 10 and the bottom force 21 and turned inside out to drop the molded piece 14.

Description

【発明の詳細な説明】 本発明は傘部−面に突出する軸部に膨出部を設けた成型
品の製造方法およびその製造装置に係るもので、従来こ
の種の成型品には、傘型弁、軟質ゴム製のグボ、ゴムブ
ツシュ等の種々のものが存在したが、軸部外周に膨出部
を設けているため、成型時に於ける金型からの取外しに
多くの手数を要する欠点を有していた。その従来方法は
、第１図に示す如く成型品（１）の傘部（２）の側面に
エアノズル（３）を部外、加圧空気を噴射して傘部（２
）の一部を反転し、この反転部（４）を手（５）で保持
して下型（６）より取外していたが、エアノズル（３）
を必要とするとともに傘部（２）の反転、この反転部（
４）の保持引抜きを成型品１個毎に行なわねばならず、
多くの手数を要する欠点を有していた。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method and apparatus for manufacturing a molded product in which a bulge is provided on a shaft portion protruding from the surface of an umbrella. Various types of mold valves, soft rubber gouges, rubber bushes, etc. existed, but because they had a bulge on the outer periphery of the shaft, they had the disadvantage of requiring a lot of effort to remove from the mold during molding. had. As shown in Fig. 1, the conventional method is to attach an air nozzle (3) to the side surface of the umbrella part (2) of the molded product (1) and inject pressurized air to the side of the umbrella part (2).
) was inverted, and this inverted part (4) was held in hand (5) and removed from the lower mold (6), but the air nozzle (3)
In addition to requiring the inversion of the umbrella part (2), this inversion part (
4) Holding and pulling must be performed for each molded product,
It had the disadvantage of requiring a lot of work.

本発明は上述の如と欠点を除去した傘部−面に突出する
軸部に膨出部を設けた成型品の製造方法＝３− およびその製造装置に係るものであって、下面に成型品
の傘部を形成する全形成部を複数個設けた上型と、この
全形成部の下面対応位置に傘部形成間隔を介して位置す
るとともに成型品軸部の膨出部外径よりも大趣な直径の
中央口を開口する傘形成鍔を設けた中型と、この中型の
下部に位置し中央口の下部対応位置に成型品の軸部を形
成する軸形酸部を設けた下型とから成る金型の、中型と
下型を接続状態とし、中型の中央口部分に載置した成型
品の形成素材を上型により加熱加圧し、全形成部、軸形
酸部に充填した後、上型と中型を上昇させて細部を下型
の軸形酸部から引出すとともに中型を表裏反転し、成型
品を落下させ形成するものであって、傘部の下面に傘形
成鍔を位置して中型を下型から上昇分離させるものであ
るから、膨出部を有する軸部も下型の軸形酸部から容易
に引出すことがでとるとともに傘部の上面には」二型が
位置するのみであるから、上型と中型を分離した後に中
型を表裏反転すれば、成型品は容易に中型４− から分離脱落させることができ、エアノズル等の補助出
兵を必要とぜず、傘部の反転も要しないとともに多数の
傘型弁を１回の動作で金型から取外すことができ、１個
づつ成型品を手で保持して取外すような手数を全く必要
とせず、金型からの取外しを容易に行うことができるも
のである。The present invention relates to a method for manufacturing a molded product having a bulge on the shaft portion protruding from the umbrella portion which eliminates the defects as described above, and an apparatus for manufacturing the same. an upper mold having a plurality of full-forming parts forming an umbrella part; and an upper mold having a plurality of full-forming parts forming an umbrella part, and a mold that is located at a position corresponding to the lower surface of the full-forming parts with an umbrella part forming interval and larger than the outside diameter of the bulging part of the molded product shaft. The middle mold is equipped with an umbrella-forming collar that opens a center opening with an elegant diameter, and the lower mold is equipped with a shaft-shaped acid part that forms the shaft of the molded product at the lower part of the middle mold and corresponds to the lower part of the central opening. The middle mold and the lower mold of the mold are connected, and the material for forming the molded product placed in the center opening of the middle mold is heated and pressurized by the upper mold, and after filling all the molding parts and the axial acid part, The upper mold and the middle mold are raised to pull out the details from the shaft-shaped acid part of the lower mold, and the middle mold is turned inside out, and the molded product is dropped and formed, and the umbrella forming tsuba is located on the lower surface of the umbrella part. Since the middle mold is lifted up and separated from the lower mold, the shaft with the bulge can be easily pulled out from the shaft-shaped acid part of the lower mold, and only the second mold is located on the upper surface of the umbrella part. Therefore, by separating the upper mold from the middle mold and then turning the middle mold inside out, the molded product can be easily separated and dropped from the middle mold 4- without the need for assistance such as an air nozzle, and by reversing the umbrella part. In addition, many umbrella-shaped valves can be removed from the mold in one operation, and there is no need to manually hold and remove each molded product one by one, making it easy to remove from the mold. This is something that can be done easily.

以下本発明の一実施例を図面に於て説明すれば、（１０
）は上型で、傘部（１１）−面に突出する細部（１２）
に膨出部（１３）を設けた成型品（１４）の、傘部（１
１）を形成するための全形成部（１５）を複数個設けて
いる。この上型（１０）の下部には中型（１６）を位置
し、この中型（１６）には全形成部（１Ｓ）の下面対応
位置に、傘部形成間隔を介して傘形成鍔（１７）を位置
するとともにこの傘形成鍔（１７）の中央に、成型品（
１４）の軸部（１２）の膨出部（１３）外径よりも少し
く大きい直径の中央口（１８）を開口する。軸部（１２
）の膨出部（１３）は任意の形状に形成することがで鰺
るものであって、球型、角型、楕円型その他使用目的に
応じてその形５− 状を決定できるが、要するに傘部（１１）方向に膨出部
（１３）よｊ）も径小な径小部（２０）を有するもので
あれば良い。また−１−記中型（１６）の下部には下型
（２１）を位置し、この下型（２１）には傘形成鍔（１
７）の中央口（１８）の下部対応位置に、成型品（１４
）の軸部（１２）を形成する軸形酸部（２２）を、上型
（１０）、中型（１６）との接続時に全形成部（１５）
と連続し得るように設けているが、この軸形酸部（２２
）は、下型（２１）の上方−二突出するとともに上面を
テーパー状（２３）とした嵌合突部（２４）内に形成し
、この嵌合突部（２４）を嵌合する嵌合凹部（２５）を
中型（１６）の傘形成鍔（１７）下面に形成している。An embodiment of the present invention will be described below with reference to the drawings.
) is the upper mold, the umbrella part (11) - the detail protruding from the surface (12)
The umbrella part (1
A plurality of total forming portions (15) for forming 1) are provided. A middle mold (16) is placed at the bottom of the upper mold (10), and a cap-forming flange (17) is placed on the middle mold (16) at a position corresponding to the lower surface of the entire forming part (1S) through the cap-forming interval. is located at the center of this umbrella-forming tsuba (17).
A central opening (18) having a diameter slightly larger than the outer diameter of the bulging portion (13) of the shaft portion (12) of 14) is opened. Shaft (12
) can be formed into any shape, such as spherical, square, elliptical, etc., depending on the purpose of use, but in short: The bulging portion (13) (j) may also have a small diameter portion (20) in the direction of the umbrella portion (11). In addition, a lower mold (21) is located at the bottom of the middle mold (16) described in -1-, and this lower mold (21) has an umbrella-forming tsuba (1).
The molded product (14) is placed in the lower part of the center opening (18) of
), the entire forming part (15) is connected to the upper mold (10) and the middle mold (16).
This axial acid part (22
) is formed within a fitting protrusion (24) which protrudes above the lower mold (21) and has a tapered upper surface (23), and a fitting protrusion (24) is formed in the fitting protrusion (24). A recess (25) is formed on the lower surface of the umbrella-forming collar (17) of the medium size (16).

このように形成した下型（２１）、中型（１６）、−上
型（１０）により成型品（１４）を形成するには、中型
（１６）と下型（２１）とを接続状態とし、中型（１６
）の中央口（１８）部分に載置した成型品（１４）の形
成素材を、上型（１０）により加熱加圧し、全形成部（
１５）、および軸形酸部（２２）に充填した後、」二型
（１０）と中６− 型（１６）を上昇させる。この上昇によって、傘形成鍔
（１７）は傘部（１１）の下面を保持しているから、軸
部（１２）を下型（２１）の軸形酸部（２２）から引出
すことができる。次に中型（１Ｇ）を上型００）と下型
（２１）の間隔から外方に引出して表裏反転すれば、成
型品（１４）を落下させることができ、この落下した成
型品（１４）を手等で拾うことにより作業は完了する。In order to form a molded product (14) using the lower mold (21), middle mold (16), and upper mold (10) thus formed, the middle mold (16) and the lower mold (21) are connected, Medium size (16
) The material for forming the molded product (14) placed on the center opening (18) of the mold is heated and pressurized by the upper mold (10), and the entire molded part (
15), and after filling the axial acid part (22), the 2nd type (10) and the 6th type (16) are raised. Due to this rise, the umbrella-forming collar (17) holds the lower surface of the umbrella part (11), so that the shaft part (12) can be pulled out from the shaft-shaped acid part (22) of the lower mold (21). Next, by pulling the middle mold (1G) outward from the gap between the upper mold 00) and the lower mold (21) and turning it upside down, the molded product (14) can be dropped, and the molded product (14) that fell The work is completed by picking it up by hand.

本発明は上述の如く構成したものであるから、傘部の下
面に傘形成鍔を位置して中型を下型から上昇分ａさせる
ものであるか呟膨出部を有する細部も下型の軸形酸部か
ら容易に引出すことがでとるとともに傘部の」二面には
上型が位置するのみであるから、」二型と中型を分離し
た後に中型を表裏反転すれば、成型品は容易に中型から
分離脱落させることができ、エアノズル等の補助用具を
必要とせず、傘部の反転も要しないととも【こ多数の傘
型弁を１回の動作で金型から取外すことができ、１個づ
つ成型品を手で保持して取外すような手数７− を全く必要とせず、金型からの取外しを容易に行うこと
がでとるものである。Since the present invention is constructed as described above, the umbrella forming flange is placed on the lower surface of the umbrella part to raise the middle mold by an amount a from the lower mold. It can be easily pulled out from the molding part, and since only the upper mold is located on the second side of the umbrella part, it is easy to mold the product by separating the second mold from the middle mold and then flipping the middle mold inside out. It can be separated and dropped from the middle mold in a single operation, and does not require auxiliary tools such as air nozzles, nor does it require reversing the umbrella part. This eliminates the need to manually hold and remove each molded product one by one, and allows for easy removal from the mold.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来公知例を示す断面図、第２図は本発明の一
実施例を示す断面図、第３図は中型の一実施例を示す平
面図である。 （１（１）・・・・・−に型（１１）・・・・傘部（１
２）・・・・・軸　部　（１３）・・・・膨出部（１４
）・・・・・成型品　（１５）・・・傘形酸部（１６）
・・・・・中　型　（１７）・・・傘形成鍔（１８）・
・・・・中央口　（２１）・・・・下　型（２２）・・
・・軸形酸部　（２２）・・・軸形酸部（２３）・・・
テーパー状　（２４）・・・嵌合突部（２５）・・・・
嵌合凹部 ８− 第１図 第２図 ５ ５ 手続補正書（方式） 昭和５８４「１０月　７日 特許庁長官　若　杉　和　夫　殿 １、　事件の表示 昭和５８年特許願第１１．６４７２号 ２、　発明の名称 傘部−面に突出する細部に膨出部を設けた成型品の製造
方法およびその製造装置 ３、補正をする者 事件との関係　特許出願人 名　称　（５１７）藤倉ゴム工業株式会社代表者　高　
津　−・　夫 ４、代理人 住　所　東京都港区新橋３−１２−１０　馬場ビル別　
紙 （１、発明の名称を、 ［傘部の一面に突出する軸部に膨出部を設けた成型品の
製造方法およびその製造装置」と補正する。 （２、特許請求の範囲を、 「（１）下面に成型品の傘部を形成する全形成部を複数
個設けた」二型と、この全形成部の下面対応位置に傘部
形成間隔を介して位置するとともに成型品軸部の膨出部
外径よりも天外な直径の中央口を開口する傘形成鍔を設
けた中型と、この中型の下部に位置し中央１コのＦ部対
応位置に成型品の軸部を形成する軸形酸部を設けた下型
とから成る金型の、中型と下型を接続状態とし、中型の
中央口部分に載置した成型品の形成素材を」二型により
加熱加圧し、全形成部、軸形酸部に充填した後、上型と
中型を上昇させて細部を下型の軸形酸部がら引出すとと
もに中型を表裏反転し、成型品を落１− 下させ形成することを特徴とする傘３３　ｎ二面に突出
する軸部に膨出部を設けた成型品の製造方法。 （２）軸形酸部は、下型の上方に突出するとともに」二
面をテーパー状とした嵌合突部に形成し、この嵌合突部
を嵌合する嵌合凹部を中型の全形成鍔下面に形成したこ
とを特徴とする特許請求の範囲第１項記載の傘？Ｔｌ５
（７）二面に突出する細部に膨出部を設けた成型品の製
造方法。 （３）下面に成型品の傘部を形成する全形成部を複数個
設けた」二型と、この全形成部の下面対応位置に傘部形
成間隔を介して位置するとともに成型品の軸部の膨出部
外径よりも大きな直径の中央口を開口する傘形Ｉ＃、鍔
を設けた表裏反転可能な中型と、この中型の下部に位置
し中央口の下部対応位置に成型品の軸部な形成する軸形
酸部を設けた下型′とから成ることを特徴とする傘ｆ＋
３ｆｌ二面に突出する軸部に膨出部を設けた成型品の製
造装置。 （４）軸形酸部は、下型の上方に突出するとともに上面
をテーパー状とした嵌合突部に形成し、２− この嵌合突部を嵌合する嵌合凹部を中型の全形成鍔下面
に形成したことを特徴とする特許請求の範囲第３項記載
の傘孤ｏ二面に突出する軸部に膨出部を設けた成型品の
製造装置。」と補正する。 ３− ＝７１−FIG. 1 is a sectional view showing a conventionally known example, FIG. 2 is a sectional view showing an embodiment of the present invention, and FIG. 3 is a plan view showing an embodiment of a medium size. (1 (1)...- type (11)...umbrella part (1
2)...Shaft part (13)...Bulging part (14)
)...Molded product (15)...Umbrella-shaped acid part (16)
...Medium type (17) ...Umbrella-forming tsuba (18)
...Central opening (21) ...Lower mold (22) ...
... Axial acid part (22)... Axial acid part (23)...
Tapered shape (24)...Mating protrusion (25)...
Fitting recess 8- Figure 1 Figure 2 5 5 Procedural amendment (method) October 7, 1984 Kazuo Wakasugi, Commissioner of the Patent Office 1, Indication of the case Patent Application No. 11.6472 of 1988 2 , Name of the invention Umbrella section - Method for manufacturing a molded product with a bulge in the detail protruding from the surface and its manufacturing apparatus 3, Relationship with the case of the person making the amendment Patent applicant name (517) Fujikura Rubber Industries Co., Ltd. Representative Takashi
Tsu - Husband 4, agent address: Baba Building, 3-12-10 Shinbashi, Minato-ku, Tokyo
Paper (1. The title of the invention is amended to ``Method for manufacturing a molded product having a bulging portion on the shaft portion protruding from one side of an umbrella part, and its manufacturing device.'' (2. The scope of the claims is amended as `` (1) A plurality of full-forming parts forming the umbrella part of the molded product are provided on the bottom surface of the molded product. A medium mold with an umbrella-forming flange that opens a central opening with a diameter larger than the outer diameter of the bulge, and a shaft located at the bottom of this medium mold and forming the shaft of the molded product at a position corresponding to the F part of the central one. The middle mold and the lower mold are connected to each other, and the material for forming the molded product placed in the center opening of the middle mold is heated and pressurized by the second mold, and the entire forming part is , after filling the axial acid part, the upper and middle molds are raised to pull out the details from the axial acid part of the lower mold, the middle mold is turned over, and the molded product is dropped and formed. Umbrella 33 n A method for manufacturing a molded product in which a bulge is provided on a shaft that protrudes on two sides. The umbrella according to claim 1, characterized in that a fitting recess into which the fitting protrusion fits is formed on the lower surface of the medium-sized fully formed brim.
(7) A method for producing a molded product with a bulge in the detail that protrudes on two sides. (3) A plurality of full-forming parts forming the umbrella part of the molded product are provided on the lower surface of the molded product. An umbrella-shaped I# with a central opening with a diameter larger than the outside diameter of the bulge, a middle mold with a flange that can be turned inside out, and a shaft of the molded product located at the bottom of this medium mold at a position corresponding to the lower part of the central opening. An umbrella f+ characterized in that it consists of a lower mold having a shaft-shaped acid part that forms a central part.
3fl A molded product manufacturing device that has a bulge on the shaft that projects on two sides. (4) The shaft-shaped acid part is formed as a fitting protrusion that protrudes above the lower mold and has a tapered upper surface, and 2- A fitting recess into which this fitting protrusion is fitted is formed on the entire middle mold. 4. An apparatus for manufacturing a molded product having a bulge on a shaft portion protruding from two sides of the canopy according to claim 3, wherein the bulge is formed on the lower surface of the flange. ” he corrected. 3- =71-

Claims (4)

【特許請求の範囲】[Claims] （１）下面に成型品の傘部を形成する全形成部を複数個
設けた上型と、この全形成部の下面対応位置に傘部形成
間隔を介して位置するとともに成型品軸部の膨出部外径
よりも大きな直径の中央口を開口する傘形成鍔を設けた
中型と、この中型の下部に位置し中央口の下部対応位置
に成型品の軸部を形成する軸形酸部を設けた下型とから
成る金型の、中型と下型を接続状態とし、中型の中央口
部分に載置した成型品の形成素材を上型により加熱加圧
し、全形成部、軸形酸部に充填した後、上型と中型を上
昇させて軸部を下型の軸形酸部から引出すとともに中型
を表裏反転し、成型品を落下させ形成することを特徴と
する傘部−面に突出する細部に膨出部を設けた成型品の
製造方法。 １−(1) An upper mold having a plurality of full-forming portions forming the umbrella portion of the molded product on the lower surface, and an upper mold that is located at a position corresponding to the lower surface of the full-forming portion with an umbrella portion forming interval, and expands the shaft portion of the molded product. A medium mold with an umbrella-forming flange that opens a central opening with a diameter larger than the outside diameter of the protrusion, and a shaft-shaped acid part that forms the shaft of the molded product located at the bottom of this medium mold and corresponding to the lower part of the central opening. The middle mold and the lower mold are connected to each other, and the material for forming the molded product placed in the center opening of the middle mold is heated and pressurized by the upper mold, and the entire molded part and the axial acid part are heated and pressurized by the upper mold. After filling the mold, the upper mold and the middle mold are raised to pull out the shaft part from the shaft-shaped acid part of the lower mold, and the middle mold is turned inside out, and the molded product is dropped and formed. A method for manufacturing a molded product with bulges in the details. 1- （２）軸形酸部は、下型の上方に突出するとともに上面
をテーパー状とした嵌合突部に形成し、この嵌合突部を
嵌合する嵌合凹部を中型の全形成鍔下面に形成したこと
を特徴とする特許請求の範囲第１項記載の傘部−面に突
出する軸部に膨出部を設けｔこ成型品の製造方法。(2) The shaft-shaped acid part is formed as a fitting protrusion that protrudes above the lower mold and has a tapered upper surface, and the fitting recess into which this fitting protrusion is fitted is formed on the lower surface of the fully formed flange of the middle mold. A method of manufacturing a molded product according to claim 1, characterized in that a bulge is provided on a shaft portion protruding from the umbrella portion surface. （３）下面１こ成型品の傘部を形成する全形成部を複数
個設けた上型と、この全形成部の下面対応位置に傘部形
成間隔を介して位置するとともに成型品の細部の膨出部
外径よりも大島な直径の中央口を開口する傘形成鍔を設
けた表裏反転可能な中型と、この中型の下部に位置し中
央口の下部対応位置に成型品の軸部を形成する軸形酸部
を設けた下型とから成ることを特徴とする傘部−面に突
出する細部に膨出部を設けた成型品の製造装置。(3) An upper mold having a plurality of full-forming parts forming the umbrella part of the lower surface 1 molded product, and an upper mold having a plurality of full-forming parts that form the umbrella part of the molded product, and the upper mold having a plurality of full-forming parts that are located at positions corresponding to the lower surface of the full-forming parts with an umbrella part forming interval in between, and which can be used to form details of the molded product. A medium mold that can be turned inside out and has an umbrella-forming collar that opens a central opening with a diameter larger than the outer diameter of the bulge, and a shaft of the molded product located at the bottom of this medium mold at a position corresponding to the lower part of the central opening. 1. An apparatus for manufacturing a molded product having a bulging part in a detail projecting from the umbrella part-surface, characterized by comprising a lower mold having an axial acid part. （４）軸形酸部は、下型の上方に突出するとともに上面
をテーパー状とした嵌合突部に形成し、この嵌合突部を
嵌合する嵌合凹部を中型の全形成鍔下面に形成したこと
を特徴とする特許請求の範２− 間第３項記載の傘部−面に突出する細部に膨出部を設け
た成型品の製造装置。(4) The shaft-shaped acid part is formed as a fitting protrusion that protrudes above the lower mold and has a tapered upper surface, and the fitting recess into which this fitting protrusion is fitted is formed on the lower surface of the fully formed flange of the middle mold. An apparatus for manufacturing a molded product having a bulging portion in a detail projecting from the umbrella portion according to claim 2 or 3.
JP11647283A 1983-06-28 1983-06-28 Method and apparatus for preparing molded piece with expanded part on projecting arbor on one side of umbrella Granted JPS608015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11647283A JPS608015A (en) 1983-06-28 1983-06-28 Method and apparatus for preparing molded piece with expanded part on projecting arbor on one side of umbrella

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11647283A JPS608015A (en) 1983-06-28 1983-06-28 Method and apparatus for preparing molded piece with expanded part on projecting arbor on one side of umbrella

Publications (2)

Publication Number Publication Date
JPS608015A true JPS608015A (en) 1985-01-16
JPH0257761B2 JPH0257761B2 (en) 1990-12-05

Family

ID=14687944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11647283A Granted JPS608015A (en) 1983-06-28 1983-06-28 Method and apparatus for preparing molded piece with expanded part on projecting arbor on one side of umbrella

Country Status (1)

Country Link
JP (1) JPS608015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6739149B2 (en) 2000-12-21 2004-05-25 Halla Climate Control Corporation Air conditioner for a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6739149B2 (en) 2000-12-21 2004-05-25 Halla Climate Control Corporation Air conditioner for a vehicle

Also Published As

Publication number Publication date
JPH0257761B2 (en) 1990-12-05

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