JP3111083B2 - In-mold injection simultaneous painting equipment - Google Patents
In-mold injection simultaneous painting equipmentInfo
- Publication number
- JP3111083B2 JP3111083B2 JP10575191A JP10575191A JP3111083B2 JP 3111083 B2 JP3111083 B2 JP 3111083B2 JP 10575191 A JP10575191 A JP 10575191A JP 10575191 A JP10575191 A JP 10575191A JP 3111083 B2 JP3111083 B2 JP 3111083B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- mold
- painting
- female mold
- painted
- 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.)
- Expired - Fee Related
Links
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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14262—Clamping or tensioning means for the insert
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【産業上の利用分野】本発明は、インモールド射出同時
絵付装置に係り、特に圧空成形により絵付シートを金型
に沿わせた後樹脂を射出するインモールド射出同時絵付
装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an in-mold simultaneous injection painting apparatus and, more particularly, to an in-mold simultaneous injection painting apparatus for injecting a resin after a painting sheet is moved along a mold by air pressure molding.
【０００２】[0002]
【従来の技術】一般に、インモールド射出同時絵付装置
は、図８に示すものが広く知られている。図中符号１０
０は可動の雌型であり、この雌型１００に対して固定さ
れた雄型１０１が設けられている。この雌型１００と雄
型１０１との間を絵柄が所定ピッチで形成された連続絵
付シートＳが供給ロール１０２と巻取ロール１０３間を
走行するようになっており、上記供給ロール１０２の近
傍にはピンチローラ１０４が設けられている。このピン
チローラ１０４の下方には上記雌型１００のキャビティ
の所定位置に絵付シートＳを位置決めするためのセンサ
１０５が設けられている。2. Description of the Related Art Generally, an in-mold injection simultaneous painting apparatus shown in FIG. 8 is widely known. Reference numeral 10 in the figure
Reference numeral 0 denotes a movable female mold, and a male mold 101 fixed to the female mold 100 is provided. A continuous picture sheet S in which a pattern is formed at a predetermined pitch between the female mold 100 and the male mold 101 is adapted to run between the supply roll 102 and the take-up roll 103. Is provided with a pinch roller 104. Below the pinch roller 104, a sensor 105 for positioning the painting sheet S at a predetermined position in the cavity of the female mold 100 is provided.
【０００３】このようなインモールド射出同時絵付装置
においては、例えば図９に示すような製品１０６が形成
され、製品１０６の曲面をなす絵付面には絵柄Ｐが形成
される。このような成形品１０６を形成するためには図
１０に示すように雌型１００にはキャビティ１０８が形
成され、このキャビティ１０８の内壁には図１１に示す
ように上記雌型１００に雄型１０１を重ね合わせて射出
したときの射出圧によって絵付シートＳが押付けられ
る。In such an in-mold injection simultaneous painting apparatus, for example, a product 106 as shown in FIG. 9 is formed, and a picture P is formed on a curved painting surface of the product 106. In order to form such a molded product 106, a cavity 108 is formed in the female mold 100 as shown in FIG. 10, and a male mold 101 is formed in the inner wall of the cavity 108 as shown in FIG. Is pressed by the injection pressure when the sheets are superimposed and ejected.
【０００４】[0004]
【発明が解決しようとする課題】ところが、特に、所謂
インモールド射出同時絵付けにおいては、射出樹脂の圧
力あるいは圧力と熱によって、絵付シートを雌型の形状
に強制的に沿わせることから、絵付シートとしてはＰＥ
Ｔ（ポリエチレンテレフタレート）のような強度と耐熱
性のあるシートを使う必要がある。ところが、このよう
なシートは裏を返せば、変形し難いと云うことであり、
上述のように絵付シートを押付ける際には、キャビティ
の隅部にシワＷが形成されたり（図１１参照）、その部
分に破れが生じたりするといった問題点がある。また、
特にキャビティが深かったりすると絵付シートを射出圧
によって著しく延伸させるのでシワ、破れが生じ易いと
いった問題点がある。In the so-called in-mold simultaneous injection painting, however, the painting sheet is forced to follow the shape of the female mold by the pressure of the injection resin or the pressure and heat. PE as sheet
It is necessary to use a sheet having strength and heat resistance such as T (polyethylene terephthalate). However, if such a sheet is turned over, it is difficult to deform,
When the painted sheet is pressed as described above, there is a problem that wrinkles W are formed at the corners of the cavity (see FIG. 11), and that portion is broken. Also,
In particular, if the cavity is deep, the painted sheet is significantly stretched by the injection pressure, so that there is a problem that wrinkles and tears are easily generated.
【０００５】本発明は上述のような問題点に鑑みてなさ
れたものであり、射出成形時に絵付シートをキャビティ
の内壁に押付けることができ、シワ、破れ等が生じるこ
とがなく、正確な絵付模様を形成することができるイン
モールド射出同時絵付装置を提供することを目的とす
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and allows a painted sheet to be pressed against the inner wall of a cavity during injection molding, thereby preventing wrinkles, tears, and the like from occurring, and providing accurate painted pictures. An object of the present invention is to provide an in-mold simultaneous injection painting apparatus capable of forming a pattern.
【０００６】本発明は、凹部（１ａ）と吸気孔（１ｄ）
を有する雌型（１）と、上記凹部（１ａ）と協働してキ
ャビティ（１０）を形成する凸部（２ａ）を有する雄型
（２）と、この雄型（２）と上記雌型（１）との間を搬
送する絵付シート（３）とを備えたインモールド射出同
時絵付装置において、上記雌型（１）は上記凹部（１
ａ）を挟んで、上記絵付シート（３）の搬送方向上流側
に設けられた第一クランプ部材（９ｂ）と、下流側に設
けられた第二クランプ部材（９ｃ）とを備え、絵付シー
ト（３）のクランプの際、先ず第二クランプ部材（９
ｃ）が絵付シート（３）の下流側をクランプし、その状
態で更に絵付シート（３）が搬送された後、第一クラン
プ部材（９ｂ）が上記絵付シート（３）の上流側をクラ
ンプし、しかる後に絵付けシート（３）を雌型（１）に
設けた吸気孔（１ｄ）から吸引して絵付けシート（３）
を雌型（１）に吸着することを特徴とする。According to the present invention, a concave portion (1a) and an intake hole (1d) are provided.
A male mold (2) having a convex portion (2a) forming a cavity (10) in cooperation with the concave portion (1a); a male mold (2) and the female mold In the in-mold injection simultaneous painting apparatus provided with a painting sheet (3) conveyed between (1) and (1), the female mold (1) is provided with the recess (1).
a), a first clamp member (9b) provided on the upstream side in the transport direction of the painted sheet (3), and a second clamp member (9c) provided on the downstream side. In the case of the clamp of 3), first, the second clamp member (9
c) it is clamped downstream of the decorative sheet (3), after further decorative sheet (3) is conveyed in this state, the first clamping member (9b) is clamped upstream side of the decorative sheet (3) Then, the painting sheet (3) is turned into a female mold (1).
Painting sheet (3) sucked through the provided air inlet (1d)
Is adsorbed to the female mold (1) .
【０００７】[0007]
【作用】絵付シート（３）を搬送させて所望の位置で位
置決めせしめる。第二クランプ部材（９ｃ）で絵付シー
ト（３）の下流側を固定する。その後、再び絵付シート
（３）を搬送せしめ、絵付シート（３）をたるませる。
ここで、第一クランプ部材（９ｂ）で絵付シート（３）
の上流側を固定する。その状態で、キャビティ（１０）
内を真空引きして、絵付シート（３）を雌型（１）の凹
部（１ａ）に吸着せしめる。雄型（２）の凸部（２ａ）
が雌型（２）の凹部（１ａ）内に入り込むように雌型
（２）を移動せしめる。熔融樹脂をキャビティ（１０）
内に注入して絵付成形品を得る。According to the present invention, the picture sheet (3) is conveyed and positioned at a desired position. The downstream side of the painted sheet (3) is fixed by the second clamp member (9c). Thereafter, the painted sheet (3) is conveyed again, and the painted sheet (3) is slackened.
Here, the first clamp member (9b) is used to paint the sheet (3).
Fix the upstream side of. In that state, the cavity (10)
The inside is evacuated, and the painting sheet (3) is sucked into the concave portion (1a) of the female mold (1). Male type (2) convex portion (2a)
The female die (2) is moved so that the female mold enters the concave portion (1a) of the female die (2). Cavity of molten resin (10)
To obtain a molded article with pictures.
【０００８】[0008]
【実施例】以下、添付図面を参照して本発明の一実施例
について説明する。図１は、本発明における射出同時絵
付装置の斜視図である。図中符号１は雌型であり、この
雌型１に対向して雄型２が配設されている。また、雌型
１には凹部１ａが形成されており、この凹部１ａに対向
する凸部２ａが雄型２に形成されている（図２参照）。
雌型１と雄型２との間には絵付シート３が図中矢印方向
に走行可能に配設されている。この絵付シート３は雌型
１の図中上方に設けられたシートロール４に巻装されて
おり、雌型１の図中下方に設けられた巻取ロール５によ
って巻取られる。また、シートロール４と水平方向に離
間した位置にはニップロール６が設けられている。さら
に、巻取ロール５と水平方向に離間した位置にはニップ
ロール７が設けられている。このニップロール７の近傍
にはセンサ８が配設され、絵付シート３上の位置決めマ
ークを検出して、ニップロール６、７の駆動を制御せし
める。また、上記雌型１の凹部１ａの図中上下には、バ
ー溝１ｂ、１ｃが形成されており、このバー溝１ｂ、１
ｃに各々係合可能なクランプバー９ｂ、９ｃが絵付シー
ト３と雄型２との間に配設されている。一方、図２にお
いて、凹部１ａ内には外部と連通する吸気孔１ｄが穿設
されており、この吸気孔１ｄの外部側に図示しない管材
が接続され、さらにこの管材の先端部は真空発生装置
（図示せず）に接続されている。また、雄型２には熔融
樹脂をキャビティ内に注入する樹脂注入口２ｂが穿設さ
れている。An embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a perspective view of the simultaneous injection painting apparatus according to the present invention. In the figure, reference numeral 1 denotes a female die, and a male die 2 is disposed opposite the female die 1. Also, a concave portion 1a is formed in the female mold 1, and a convex portion 2a facing the concave portion 1a is formed in the male mold 2 (see FIG. 2).
Between the female mold 1 and the male mold 2, a picture sheet 3 is disposed so as to be able to run in the direction of the arrow in the figure. The painted sheet 3 is wound around a sheet roll 4 provided above the female mold 1 in the figure, and is taken up by a winding roll 5 provided below the female mold 1 in the figure. A nip roll 6 is provided at a position horizontally separated from the sheet roll 4. Further, a nip roll 7 is provided at a position horizontally separated from the winding roll 5. A sensor 8 is provided near the nip roll 7 to detect a positioning mark on the painting sheet 3 and control the driving of the nip rolls 6 and 7. Further, bar grooves 1b and 1c are formed above and below the concave portion 1a of the female mold 1 in the drawing.
The clamp bars 9b and 9c, which can be respectively engaged with the c. On the other hand, in FIG. 2, an intake hole 1d communicating with the outside is formed in the concave portion 1a, and a tube (not shown) is connected to the outside of the intake hole 1d. (Not shown). The male mold 2 is provided with a resin injection port 2b for injecting the molten resin into the cavity.
【０００９】このように構成されたインモールド射出同
時絵付装置の作用について以下に詳述する。ニップロー
ル６、７を駆動せしめ、図１中矢印方向に絵付シート３
を搬送せしめる。そして、絵付シート３上の位置決めマ
ークをセンサ８が検知すると、絵付シート３の搬送が停
止する（図２）。この状態でクランプバー９ｃを作動せ
しめ、図中左方に移動せしめる。すると、このクランプ
バー９ｃは絵付シート３を引掛け、さらにバー溝１ｃに
係合することにより、絵付シート３の下流側のクランプ
がなされる（図３）。その後、ニップロール６のみを作
動せしめ、絵付シート３を搬送させ、弛ませる（図
４）。但し、弛ませる量即ち、下流側の絵付シートをク
ランプした後、更に絵付シートを送る長さは、仮に上・
下流ともクランプした後、該絵付シートを全く伸ばさず
最大限雌型側へ吸引したとした場合に雌型表面には未だ
完全に沿うには不足な程度とする。この状態でクランプ
バー９ｂを作動せしめ、図中左方に移動せしめる。する
と、このクランプバー９ｂは上述クランプバー９ｃと同
様に、絵付シート３を引掛け、バー溝１ｂに係合し、絵
付シート３の上流側のクランプがなされる（図５）。こ
れにより、絵付シート３はクランプバー９ｂ、９ｃによ
って、凹部１ａに対して上流側と下流側とでクランプが
なされる。この状態で真空発生装置（図示せず）を作動
せしめ、絵付シート３を雌型１の凹部１ａ内壁に吸着さ
せる（図６）。その後、雌型１を図６中右方に移動せし
め、雌型１の凹部１ａに雄型２の凸部２ａを挿入せしめ
る。これによってキャビティ１０が形成される（図
７）。そして、樹脂注入口２ｂより、熔融樹脂をキャビ
ティ１０内に注入せしめ、所望の成形品を得ることがで
きる。The operation of the thus configured in-mold simultaneous injection painting apparatus will be described in detail below. The nip rolls 6 and 7 are driven, and the painting sheet 3 is moved in the direction of the arrow in FIG.
Is transported. Then, when the sensor 8 detects the positioning mark on the painting sheet 3, the conveyance of the painting sheet 3 is stopped (FIG. 2). In this state, the clamp bar 9c is operated and moved to the left in the drawing. Then, the clamp bar 9c hooks the painted sheet 3 and further engages with the bar groove 1c, thereby clamping the downstream side of the painted sheet 3 (FIG. 3). Thereafter, only the nip roll 6 is operated to convey and loosen the painted sheet 3 (FIG. 4). However, the amount of loosening, that is, the length of feeding the painted sheet after clamping the downstream painted sheet, is temporarily
After clamping the downstream side, if the picture sheet is not stretched at all and is sucked to the female mold side as much as possible, the extent is insufficient to still completely follow the female mold surface. In this state, the clamp bar 9b is operated to move to the left in the drawing. Then, similarly to the above-described clamp bar 9c, the clamp bar 9b hooks the painting sheet 3 and engages with the bar groove 1b, whereby the upstream of the painting sheet 3 is clamped (FIG. 5). Thus, the painted sheet 3 is clamped by the clamp bars 9b and 9c on the upstream side and the downstream side with respect to the concave portion 1a. In this state, the vacuum generating device (not shown) is operated to adsorb the painted sheet 3 to the inner wall of the concave portion 1a of the female die 1 (FIG. 6). Thereafter, the female mold 1 is moved rightward in FIG. 6, and the convex portion 2a of the male mold 2 is inserted into the concave portion 1a of the female mold 1. This forms the cavity 10 (FIG. 7). Then, the molten resin is injected into the cavity 10 through the resin injection port 2b, and a desired molded product can be obtained.
【００１０】本発明の対象となる成形品形状は勿論、実
施例の如き蒲鉾型には限らず通常製造されている各種形
状を包含する。又本発明の絵付シートとしては、シート
全層を成形品の表面に張付けたまま使用する貼付け積層
様化粧シートの形態、基材シートに剥離層、絵柄層等か
らなる剥離可能な転写層を形成した転写シートの形態の
２通りある。転写シートの場合、転写層が成形品と接す
るようにシートを一度積層した後、転写層のみを成形品
上へ残し基材シートのみを剥離する。The shape of the molded article to which the present invention is applied is, of course, not limited to the kamaboko type as in the embodiments, but includes various shapes which are usually manufactured. In addition, as the painted sheet of the present invention, a form of a laminated laminate-like decorative sheet that is used while the entire layer of the sheet is adhered to the surface of the molded article, and a peelable transfer layer including a release layer and a picture layer is formed on the base sheet. There are two types of transfer sheet forms. In the case of a transfer sheet, the sheet is laminated once so that the transfer layer is in contact with the molded article, and then only the base sheet is peeled off, leaving only the transfer layer on the molded article.
【００１１】また第２クランプで下流側をクランプ後、
絵付シートを送る量（即ち、弛み量）を設定するための
機構としては、上流ニップロール６をステップモータで
駆動するのが、送り量の制度の点で好ましいが、その
他、タイマーで第二クランプをクランプ後、上流ニップ
ロール６の駆動時間をタイマーで設定しても良い。After the downstream side is clamped by the second clamp,
As a mechanism for setting the feeding amount of the painting sheet (that is, the slack amount), it is preferable that the upstream nip roll 6 is driven by a step motor in terms of the feeding amount. After the clamping, the driving time of the upstream nip roll 6 may be set by a timer .
【００１２】[0012]
【発明の効果】本発明は上述のように構成したことによ
り、キャビティを形成する際に絵付シートを２つのクラ
ンプ部材で、弛みを持たせてクランプすることができ、
シワ、破れ等の発生を防止することができる。また、絵
付シートはキャビティの正面で弛ませるようにしたこと
により、絵付シートを定位置で固定することができ、ひ
いては、成形品の絵付け位置がずれることを防止するこ
とができる等の効果を奏する。According to the present invention, as described above, when forming a cavity, a painted sheet can be clamped with two slack members with looseness.
The occurrence of wrinkles, tears, etc. can be prevented. In addition, since the painted sheet is allowed to be loosened in front of the cavity, the painted sheet can be fixed at a fixed position, and thus, the painted position of the molded article can be prevented from being shifted. Play.
【図１】本発明における射出同時絵付装置の概略斜視図
である。FIG. 1 is a schematic perspective view of an injection simultaneous painting apparatus according to the present invention.
【図２】本発明における射出同時絵付装置の概略断面図
である。FIG. 2 is a schematic sectional view of the simultaneous injection painting apparatus according to the present invention.
【図３】本発明における射出同時絵付装置の概略断面図
である。FIG. 3 is a schematic sectional view of the simultaneous injection painting apparatus according to the present invention.
【図４】本発明における射出同時絵付装置の概略断面図
である。FIG. 4 is a schematic sectional view of the simultaneous injection painting apparatus according to the present invention.
【図５】本発明における射出同時絵付装置の概略断面図
である。FIG. 5 is a schematic sectional view of the simultaneous injection painting apparatus according to the present invention.
【図６】本発明における射出同時絵付装置の概略断面図
である。FIG. 6 is a schematic sectional view of the simultaneous injection painting apparatus according to the present invention.
【図７】本発明における射出同時絵付装置の概略断面図
である。FIG. 7 is a schematic sectional view of a simultaneous injection painting apparatus according to the present invention.
【図８】従来の射出同時絵付装置の構成図である。FIG. 8 is a configuration diagram of a conventional simultaneous injection painting apparatus.
【図９】成形品の斜視図である。FIG. 9 is a perspective view of a molded product.
【図１０】従来の雌型の斜視図である。FIG. 10 is a perspective view of a conventional female mold.
【図１１】絵付シートの雌型のキャビティ内へ押付けら
れるときの状態説明図である。FIG. 11 is an explanatory view of a state in which the painted sheet is pressed into the female cavity.
１…雌型 １ａ…凹部 ２…雄型 ２ａ…凸部 ３…絵付シート ９ｂ…クランプバー（第一クランプ部材） ９ｃ…クランプバー（第二クランプ部材） DESCRIPTION OF SYMBOLS 1 ... Female type 1a ... Concave part 2 ... Male type 2a ... Convex part 3 ... Painting sheet 9b ... Clamp bar (1st clamp member) 9c ... Clamp bar (2nd clamp member)
フロントページの続き (56)参考文献 特開 昭63−109054（ＪＰ，Ａ) 特開 平２−283411（ＪＰ，Ａ) 特開 平１−263013（ＪＰ，Ａ) 特開 昭58−110417（ＪＰ，Ａ) 実開 平３−42630（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B29C 45/00 - 45/84 Continuation of front page (56) References JP-A-63-109054 (JP, A) JP-A-2-283411 (JP, A) JP-A 1-263013 (JP, A) JP-A-58-110417 (JP) , A) Hikaru Hei 3-42630 (JP, U) (58) Field surveyed (Int. Cl. 7 , DB name) B29C 45/00-45/84
Claims (1)
と協働してキャビティを形成する凸部を有する雄型と、
この雄型と上記雌型との間を搬送する絵付シートとを備
えたインモールド射出同時絵付装置において、上記雌型
は上記凹部を挟んで、上記絵付シートの搬送方向上流側
に設けられた第一クランプ部材と、下流側に設けられた
第二クランプ部材とを備え、絵付シートのクランプの
際、先ず第二クランプ部材が絵付シートの下流側をクラ
ンプし、その状態で更に絵付シートが搬送された後、第
一クランプ部材が上記絵付シートの上流側をクランプ
し、しかる後に絵付けシートを雌型に設けた吸気孔から
吸引して絵付けシートを雌型に吸着することを特徴とす
るインモールド射出同時絵付装置。A female mold having a concave portion and an intake hole , a male mold having a convex portion forming a cavity in cooperation with the concave portion,
In the in-mold injection simultaneous painting apparatus provided with a painted sheet for transporting between the male mold and the female mold, the female mold is provided on the upstream side in the transport direction of the painted sheet with the concave portion interposed therebetween. One clamp member and a second clamp member provided on the downstream side, and when clamping the painted sheet, first the second clamp member clamps the downstream side of the painted sheet, and the painted sheet is further conveyed in that state. After that, the first clamp member clamps the upstream side of the painted sheet
Then, the painting sheet is taken from the air intake hole provided in the female mold.
An in-mold injection simultaneous painting apparatus, characterized in that the painting sheet is sucked onto the female mold by suction .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10575191A JP3111083B2 (en) | 1991-05-10 | 1991-05-10 | In-mold injection simultaneous painting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10575191A JP3111083B2 (en) | 1991-05-10 | 1991-05-10 | In-mold injection simultaneous painting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04334414A JPH04334414A (en) | 1992-11-20 |
| JP3111083B2 true JP3111083B2 (en) | 2000-11-20 |
Family
ID=14415949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10575191A Expired - Fee Related JP3111083B2 (en) | 1991-05-10 | 1991-05-10 | In-mold injection simultaneous painting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3111083B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140239550A1 (en) * | 2013-02-22 | 2014-08-28 | Panasonic Corporation | In-mold decoration molding method and in-mold decoration molding machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5550217B2 (en) * | 2008-08-12 | 2014-07-16 | 日本写真印刷株式会社 | Transfer foil feeder |
-
1991
- 1991-05-10 JP JP10575191A patent/JP3111083B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140239550A1 (en) * | 2013-02-22 | 2014-08-28 | Panasonic Corporation | In-mold decoration molding method and in-mold decoration molding machine |
| US9050745B2 (en) * | 2013-02-22 | 2015-06-09 | Panasonic Intellectual Property Management Co., Ltd. | In-mold decoration molding method and in-mold decoration molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04334414A (en) | 1992-11-20 |
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