JPH0467924A - Removing device for molded product - Google Patents
Removing device for molded productInfo
- Publication number
- JPH0467924A JPH0467924A JP18031490A JP18031490A JPH0467924A JP H0467924 A JPH0467924 A JP H0467924A JP 18031490 A JP18031490 A JP 18031490A JP 18031490 A JP18031490 A JP 18031490A JP H0467924 A JPH0467924 A JP H0467924A
- Authority
- JP
- Japan
- Prior art keywords
- section
- molded product
- fin
- suction pad
- forming
- 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
Links
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 19
- 238000000465 moulding Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
- B29C45/4225—Take-off members or carriers for the moulded articles, e.g. grippers
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/263—Moulds with mould wall parts provided with fine grooves or impressions, e.g. for record discs
-
- 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
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
- B29L2017/005—CD''s, DVD''s
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Manufacturing Optical Record Carriers (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は肉厚部となるスプル成形部が中央に形成される
ディスク等の成形品に用いて好適な成形品の取出装置に
関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a molded product take-out device suitable for use in molded products such as disks in which a sprue molded portion serving as a thick wall portion is formed in the center.
一般に、ビデオディスク、コンペクトディスク等のディ
スク類は射出成形機により射出成形されるとともに、成
形終了による型開後の金型に接した成形品は、吸着パッ
ドを備えた取出装置により取出される。Generally, discs such as video discs and competition discs are injection molded using an injection molding machine, and the molded product that is in contact with the mold after the mold is opened after molding is completed is taken out by a take-out device equipped with a suction pad. .
従来の取出装置５０を第５図に示す。同図において、Ｄ
は成形されたディスクであり、正規のディスク部Ｄａと
その中心側に存在する円形の抜取部Ｄｂからなる。さら
に、抜取部Ｄｂは円盤状のランナ成形部Ｄｒとその中心
部から軸方向に突出したスプル成形部Ｄｓからなり、こ
のスプル成形部Ｄｓは肉厚部となる。また、型開時にお
けるディスクＤは可動型５１に接し、当該可動型５１に
設けられたゲートカッターによりゲート成形部Ｄｇが切
断され、ディスク部Ｄａは抜取部Ｄｂから分離される。A conventional take-out device 50 is shown in FIG. In the same figure, D
is a molded disk, consisting of a regular disk portion Da and a circular extraction portion Db located at the center thereof. Furthermore, the extraction portion Db is composed of a disc-shaped runner molded portion Dr and a sprue molded portion Ds projecting in the axial direction from the center thereof, and this sprue molded portion Ds is a thick portion. Furthermore, when the mold is opened, the disk D is in contact with the movable mold 51, the gate molding portion Dg is cut by a gate cutter provided on the movable mold 51, and the disk portion Da is separated from the extraction portion Db.
一方、取出装置５０はディスクＤに対してその中心に位
置する抜取部用吸着パッド５２と、その周りに位置する
複数のディスク部用吸着パッド５３・を備え、吸着パッ
ド５２は抜取部Ｄｂの吸着を行うとともに、複数のディ
スク部用吸着パッド５３・・はディスク部Ｄａの吸着を
行う。なお、各吸着パッド５２．５３・・は真空ポンプ
等を用いた不図示の吸気源に接続され、先端に開口する
円形の吸気口５４．５５には負圧が作用する。On the other hand, the ejecting device 50 includes a suction pad 52 for the extraction part located at the center of the disc D, and a plurality of suction pads 53 for the disc part located around it, and the suction pad 52 attracts the extraction part Db. At the same time, the plurality of disc suction pads 53 . . . perform suction on the disc part Da. Each suction pad 52, 53, etc. is connected to an air intake source (not shown) using a vacuum pump or the like, and negative pressure acts on a circular air intake port 54, 55 opened at the tip.
ところで、このような従来の取出装置１は、次のような
問題点が存在した。By the way, such a conventional take-out device 1 has the following problems.
即ち、抜取部Ｄｂの中心にはスプル成形部Ｄｓが形成さ
れるが、通常、このスプル成形部Ｄｓは肉厚部として成
形される。このため、成形終了後の冷却工程では、比較
的薄いディスク部Ｄａは短時間に固化するが、スプル成
形部Ｄｓは肉厚のため固化に要する冷却時間はディスク
部Ｄａよりも長くなる。一方、量産性の要求から、ディ
スク部Ｄａの固化が終了したなら、できるだけ速やかに
ディスクＤを取出し、成形のハイサイクル化を図る必要
がある。That is, a sprue molding part Ds is formed at the center of the extraction part Db, but this sprue molding part Ds is usually formed as a thick part. Therefore, in the cooling process after the completion of molding, the relatively thin disk portion Da is solidified in a short time, but the sprue molded portion Ds is thick and therefore requires a longer cooling time for solidification than the disk portion Da. On the other hand, due to demands for mass production, it is necessary to take out the disk D as soon as possible after the solidification of the disk portion Da is completed, and to achieve high cycle molding.
しかし、ディスクＤの取出時間を早めた場合、ディスク
部Ｄａの固化は終了しても、スプル成形部Ｄｓ、特に、
その中心部分の固化は不十分な状態となる。しかも、吸
着パッド５２の吸着力はかなり高めに設定されることか
ら、スプル成形部ＤＳにおける中心の未固化部分が吸着
作用によって抜取られ、第５図に示すように貫通したパ
ンク孔５６が発生する。結局、空気抜けによる吸着パッ
ド５２の吸着不能や真空圧検知不良を招くことになり、
連続運転が中断するなど、ハイサイクル化の実現はスプ
ル成形部Ｄｓの状態によって大きく制限される。However, if the removal time of the disk D is accelerated, even if the disk portion Da has finished solidifying, the sprue forming portion Ds, especially the
The central portion is insufficiently solidified. Moreover, since the suction force of the suction pad 52 is set to be quite high, the central unsolidified portion of the sprue forming part DS is pulled out by the suction action, and a penetrating hole 56 is generated as shown in FIG. . In the end, the suction pad 52 becomes unable to suction due to air leakage, and vacuum pressure detection failure occurs.
The realization of high-cycle operation is greatly limited by the state of the sprue forming part Ds, such as interruption of continuous operation.
本発明はこのような従来の技術に存在する課題を解決し
た成形品の取出装置の提供を目的とするものである。An object of the present invention is to provide a molded product ejecting device that solves the problems that exist in the conventional technology.
本発明は型開後の金型に接した成形品、例えば、ディス
クＤの抜取部Ｄｂを、吸着して取り出すための吸着パッ
ド２を備えてなる成形品の取出装置１を構成するに際し
て、特に、吸着パッド２における環状のフィン３の内方
に、環状の補助フィン部４と当該補助フィン部４の内方
を遮蔽する遮蔽部５を設けるとともに、フィン３と補助
フィン部４間に一又は二以上の吸気口６・・・を設け、
かつ遮蔽部４の内方に、抜取部Ｄｂの肉厚部、即ち、ス
プル成形部Ｄｓを収容可能な凹部７を設けたことを特徴
とする。The present invention is particularly useful when configuring a molded product take-out device 1 comprising a suction pad 2 for sucking and taking out the molded product, for example, the extraction portion Db of a disk D, which is in contact with the mold after the mold is opened. , an annular auxiliary fin portion 4 and a shielding portion 5 for shielding the inside of the auxiliary fin portion 4 are provided inside the annular fin 3 of the suction pad 2, and one or more are provided between the fin 3 and the auxiliary fin portion 4. Providing two or more intake ports 6...
Moreover, a recess 7 is provided inside the shielding part 4 to accommodate the thick part of the extraction part Db, that is, the sprue forming part Ds.
本発明に係る取出装置１によれば、環状のフィン３と環
状の補助フィン部４門に、環状に沿った吸気口６・・・
が設けられるため、負圧はフィン３と補助フィン部４の
間で作用する。また、遮蔽部４によって、その内方が遮
蔽されるため、凹部７の内部、さらには凹部７に収容さ
れるスプル成形部Ｄｓに対しては負圧が作用しない。According to the take-out device 1 according to the present invention, the annular fin 3 and the annular auxiliary fin portion 4 have an annular intake port 6...
is provided, negative pressure acts between the fins 3 and the auxiliary fin portions 4. Moreover, since the inside thereof is shielded by the shielding part 4, negative pressure does not act on the inside of the recess 7 or even on the sprue molded part Ds accommodated in the recess 7.
この結果、吸気口６・・・はスプル成形部Ｄｓの周りに
位置する面部のみを吸着することになり、吸着状態はス
プル成形部Ｄｓにおける未固化状態の存否には影響され
ない。As a result, the suction ports 6 . . . attract only the surface portions located around the sprue forming portion Ds, and the suction state is not affected by the presence or absence of an unsolidified state in the sprue forming portion Ds.
以下には、本発明に係る好適な実施例を挙げ、図面に基
づき詳細に説明する。Hereinafter, preferred embodiments of the present invention will be described in detail based on the drawings.
まず、本発明を明確にするため、第３図及び第４図を参
照して取出装置ｌ全体の概略構成について説明する。First, in order to clarify the present invention, the general structure of the entire extraction device 1 will be described with reference to FIGS. 3 and 4.
２１は型締装置における可動盤、２２は可動盤２１に取
付けた可動型（固定型は不図示）、Ｄは成形品されたデ
ィスクを示す。また、ディスクＤは正規のディスク部Ｄ
ａとその中心側に存在する円形の抜取部Ｄｂからなり、
さらに、抜取部Ｄｂは円盤状のランチ成形部Ｄｒとその
中心部から軸方向に突出したスプル成形部Ｄｓからなる
。なお、可動型２２はディスク部Ｄａを押し出すエジェ
クタスリーブ２３、ディスク部Ｄａと抜取部Ｄｂ間のゲ
ート成形部Ｄｇを切断するゲートカッター２４、先端に
スプルロック部を有し、かつ抜取部Ｄｂを押し出すＺピ
ン２５等を備える。21 is a movable platen in the mold clamping device, 22 is a movable mold (the fixed mold is not shown) attached to the movable platen 21, and D is a molded disk. Also, disk D is a regular disk part D.
Consisting of a and a circular extraction part Db located on the center side,
Further, the extraction portion Db is composed of a disc-shaped launch forming portion Dr and a sprue forming portion Ds protruding in the axial direction from the center thereof. The movable mold 22 has an ejector sleeve 23 for pushing out the disc part Da, a gate cutter 24 for cutting the gate forming part Dg between the disc part Da and the extraction part Db, and a sprue lock part at the tip, and pushes out the extraction part Db. It is equipped with a Z pin 25, etc.
一方、ｌは本発明に係る取出装置であり、可動型２２の
近傍に設置される。取出装置ｌは回動変位するアーム部
１１を備えるとともに、アーム部１１の先端部にはディ
スクＤに対してその中心に位置する抜取部用吸着パッド
２と、その周りに位置する複数のディスク部用吸着パッ
ドＩ２・・・を備える。そして、吸着パッド２は抜取部
Ｄｂの吸着を行うとともに、吸着パッド１２・・・はデ
ィスク部Ｄａの吸着を行う。なお、各吸着パッド２．１
２・・・は真空ポンプ等を備える不図示の吸気源に接続
される。On the other hand, l is a take-out device according to the present invention, and is installed near the movable mold 22. The ejecting device l is equipped with an arm portion 11 that is rotatably displaced, and the distal end of the arm portion 11 has an ejecting portion suction pad 2 located at the center with respect to the disk D, and a plurality of disk portions located around the suction pad 2. The suction pad I2... is provided. The suction pad 2 suctions the extraction portion Db, and the suction pads 12 . . . suctions the disk portion Da. In addition, each suction pad 2.1
2... are connected to an air intake source (not shown) including a vacuum pump or the like.
次に、本発明の要部構成について第１図及び第２図を参
照して具体的に説明する。Next, the main structure of the present invention will be specifically explained with reference to FIGS. 1 and 2.
まず、吸着パッド２は、ゴム或は合成樹脂等により一体
形成し、先端には通常のフィン３を備えるとともに、さ
らに、その内方に環状の補助フィン部４を備える。また
、フィン３と補助フィン部４により囲まれる環状部分に
は複数の吸気口６・・・を所定間隔置きに形成する。一
方、カップ状をなす遮蔽部５を補助フィン部４に一体形
成する。これにより、各吸気口６・・・は遮蔽部５の外
周面側に連通し、かつ遮蔽部５の内部は各吸気口６・−
から遮蔽されるとともに、遮蔽部５の内部はスプル成形
部Ｄｓを収容可能な凹部７として形成される。First, the suction pad 2 is integrally formed of rubber, synthetic resin, or the like, and is provided with a normal fin 3 at its tip, and further provided with an annular auxiliary fin portion 4 inside the suction pad 2 . Further, a plurality of intake ports 6 are formed at predetermined intervals in the annular portion surrounded by the fins 3 and the auxiliary fin portion 4. On the other hand, a cup-shaped shielding part 5 is integrally formed with the auxiliary fin part 4. As a result, each intake port 6... communicates with the outer peripheral surface side of the shielding part 5, and the inside of the shielding part 5 is connected to each intake port 6...
The inside of the shielding part 5 is formed as a recess 7 that can accommodate the sprue forming part Ds.
他方、フィン３には嵌着部１６を一体形成する。On the other hand, a fitting portion 16 is integrally formed on the fin 3.
この嵌着部６は吸気源側に連通ずる吸気管１７の先端に
嵌着する。そして、嵌着時には遮蔽部５か吸気管１７の
内部に収容され、吸気管１７の内周面と遮蔽部５の外周
面間に吸気通路１８が形成されるとともに、この吸気通
路１８は各吸気口６・・・に連通ずる。This fitting portion 6 is fitted onto the tip of an intake pipe 17 that communicates with the intake source side. When fitted, the shielding part 5 is housed inside the intake pipe 17, and an intake passage 18 is formed between the inner peripheral surface of the intake pipe 17 and the outer peripheral surface of the shielding part 5. It communicates with mouth 6...
次に、本発明に係る取出装置１の機能を、各部の位置関
係とともに説明する。Next, the functions of the take-out device 1 according to the present invention will be explained along with the positional relationship of each part.
まず、各吸気口６・・・は抜取部Ｄｂにおけるランナ成
形部Ｄｒの面に対向して臨み、吸着時には、各吸気口６
・・・に負圧が作用するため、同成形部Ｄｒを吸着する
。First, each intake port 6... faces the surface of the runner forming part Dr in the extraction section Db, and during suction, each intake port 6...
Since negative pressure acts on ..., the molded part Dr is attracted.
一方、肉厚部となるスプル成形部Ｄｓは凹部７に収容さ
れるとともに、凹部７は補助フィン部４と遮蔽部５によ
って完全に遮蔽されるため、同成形部Ｄｓに対しては負
圧は作用しない。On the other hand, since the sprue molded part Ds, which is the thick part, is accommodated in the recess 7, and the recess 7 is completely shielded by the auxiliary fin part 4 and the shield part 5, there is no negative pressure on the sprue molded part Ds. Doesn't work.
なお、本発明は吸着パッド２を一体成形でき、しかも、
既存の吸気管１７は変更を要しないため、吸着パッド２
の交換のみで容易に実施できる。In addition, the present invention allows the suction pad 2 to be integrally molded, and furthermore,
Since the existing intake pipe 17 does not require any changes, the suction pad 2
This can be easily done by simply replacing the
以上、実施例について詳細に説明したが、本発明はこの
ような実施例に限定されるものではない。Although the embodiments have been described in detail above, the present invention is not limited to these embodiments.
例えば、成形品としてディスクを例示したが、部に肉厚
部を有する類似の成形品にも同様に適用できる。その他
、細部の構成、形状、数量等において、本発明の要旨を
逸脱しない範囲で任意に変更できる。For example, although a disk is exemplified as a molded product, the present invention can be similarly applied to similar molded products having thick portions. In addition, the detailed configuration, shape, quantity, etc. may be arbitrarily changed without departing from the gist of the present invention.
このように、本発明に係る成形品の取出装置１は、吸着
パッドにおける環状のフィンの内方に、環状の補助フィ
ン部と当該補助フィン部の内方を遮蔽する遮蔽部を設け
るとともに、前記フィンと補助フィン部間に一又は二以
上の吸気口を設け、かつ遮蔽部の内方に、成形品の肉厚
部を収容可能な凹部を設けたため、次のような顕著な効
果を奏する。As described above, the molded product take-out device 1 according to the present invention is provided with the annular auxiliary fin portion and the shielding portion that shields the inside of the auxiliary fin portion inside the annular fin of the suction pad. Since one or more air intake ports are provided between the fin and the auxiliary fin portion, and a recessed portion capable of accommodating the thick portion of the molded product is provided inside the shielding portion, the following remarkable effects are achieved.
■ 固化の遅い肉厚部が存在しても、この同化状性には
影響されることなく、成形品を確実に吸着できるため、
成形のハイサイクル化、さらには量産性向上に大きく寄
与できる。■ Even if there are thick parts that solidify slowly, molded products can be reliably adsorbed without being affected by this assimilation property.
It can greatly contribute to high-cycle molding and further improve mass productivity.
■ 一体成形される吸着バットを交換するのみでよく、
実施がきわめて容易であるとともに、低コスト性に優れ
る。■ All you need to do is replace the integrally molded suction bat.
It is extremely easy to implement and has excellent low cost.
第１図・本発明に係る取出装置の要部を示す吸着パッド
付近の縦断側面図（第２図Ａ
Ａ線断面を含む）、
第２図 同吸着パッドの正面図、
第３図、同取出装置の要部を示す縦断側面図、第４図・
同取出装置の全体的概略構成を示す背面図、
第５図・従来の技術に係る取出装置の要部を示す吸着パ
ッド付近の縦断側面図。
尚図面中、
■：取出装置 ２：吸着パッド
゛フィ
ン
補助フィ
ン部
遮蔽部
６・・・
：吸気口
四部
Ｄ＝ディスク
Ｄｂ、抜取部
Ｄ５ニスプル成形部Fig. 1: A longitudinal cross-sectional side view of the vicinity of the suction pad showing the main parts of the extraction device according to the present invention (Fig. 2, including the section taken along line A); Fig. 2: A front view of the suction pad; Fig. 3: Extraction of the same Vertical side view showing the main parts of the device, Figure 4.
FIG. 5 is a longitudinal cross-sectional side view of the vicinity of the suction pad showing the main parts of the conventional extraction device. In the drawing, ■: Take-out device 2: Suction pad fin auxiliary fin part shielding part 6... : Intake port 4 parts D = disk Db, extraction part D5 nisple molding part
Claims (1)
すための吸着パッドを備えてなる成形品の取出装置にお
いて、前記吸着パッドにおける環状のフィンの内方に、
環状の補助フィン部と当該補助フィン部の内方を遮蔽す
る遮蔽部を設けるとともに、前記フィンと補助フィン部
間に一又は二以上の吸気口を設け、かつ遮蔽部の内方に
、成形品の肉厚部を収容可能な凹部を設けたことを特徴
とする成形品の取出装置。 〔２〕成形品はディスクの中心に形成される抜取部であ
ることを特徴とする請求項１記載の成形品の取出装置。 〔３〕肉厚部は成形品の中央に形成されるスプル成形部
であることを特徴とする請求項１又は２記載の成形品の
取出装置。[Scope of Claims] [1] In a molded product take-out device comprising a suction pad for sucking and taking out a molded product in contact with a mold after the mold has been opened, the inside of the annular fin of the suction pad Towards,
A ring-shaped auxiliary fin part and a shielding part that shields the inside of the auxiliary fin part are provided, one or more air intake ports are provided between the fin and the auxiliary fin part, and a molded product is provided inside the shielding part. A device for taking out a molded product, characterized in that it has a recess capable of accommodating a thick part of the molded product. [2] The molded product take-out device according to claim 1, wherein the molded product is a take-out portion formed at the center of the disk. [3] The molded product take-out device according to claim 1 or 2, wherein the thick portion is a sprue formed portion formed in the center of the molded product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18031490A JPH0622823B2 (en) | 1990-07-06 | 1990-07-06 | Molded product take-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18031490A JPH0622823B2 (en) | 1990-07-06 | 1990-07-06 | Molded product take-out device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0467924A true JPH0467924A (en) | 1992-03-03 |
| JPH0622823B2 JPH0622823B2 (en) | 1994-03-30 |
Family
ID=16081048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18031490A Expired - Fee Related JPH0622823B2 (en) | 1990-07-06 | 1990-07-06 | Molded product take-out device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622823B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593820U (en) * | 1992-05-29 | 1993-12-21 | ぺんてる株式会社 | Injection molded product take-out device |
| JP2000317999A (en) * | 1999-05-07 | 2000-11-21 | Yushin Precision Equipment Co Ltd | Apparatus for taking out molded product |
| JP2002192580A (en) * | 2000-12-26 | 2002-07-10 | Bridgestone Sports Co Ltd | Method and apparatus for manufacturing golf ball |
| JP2003001681A (en) * | 2001-06-21 | 2003-01-08 | Pioneer Electronic Corp | Unit for releasing disc substrate and method for manufacturing disc |
| US7156650B2 (en) | 2001-10-26 | 2007-01-02 | Krauss-Maffei Kunststofftechnik Gmbh | Device for removing an injection molded substrate from an injection mold |
| CN100382936C (en) * | 2002-09-06 | 2008-04-23 | 内兹塔尔机械公司 | Removal device for injection moulding parts and method for automatic removal |
| JP2010194618A (en) * | 2009-02-23 | 2010-09-09 | Yazaki Corp | Rubber plug suction feeding device |
-
1990
- 1990-07-06 JP JP18031490A patent/JPH0622823B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593820U (en) * | 1992-05-29 | 1993-12-21 | ぺんてる株式会社 | Injection molded product take-out device |
| JP2000317999A (en) * | 1999-05-07 | 2000-11-21 | Yushin Precision Equipment Co Ltd | Apparatus for taking out molded product |
| JP2002192580A (en) * | 2000-12-26 | 2002-07-10 | Bridgestone Sports Co Ltd | Method and apparatus for manufacturing golf ball |
| JP4596103B2 (en) * | 2000-12-26 | 2010-12-08 | ブリヂストンスポーツ株式会社 | Golf ball manufacturing method and manufacturing apparatus |
| JP2003001681A (en) * | 2001-06-21 | 2003-01-08 | Pioneer Electronic Corp | Unit for releasing disc substrate and method for manufacturing disc |
| US7156650B2 (en) | 2001-10-26 | 2007-01-02 | Krauss-Maffei Kunststofftechnik Gmbh | Device for removing an injection molded substrate from an injection mold |
| CN100382936C (en) * | 2002-09-06 | 2008-04-23 | 内兹塔尔机械公司 | Removal device for injection moulding parts and method for automatic removal |
| JP2010194618A (en) * | 2009-02-23 | 2010-09-09 | Yazaki Corp | Rubber plug suction feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622823B2 (en) | 1994-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |