JP3973000B2 - Nozzle for filling cosmetics - Google Patents

Nozzle for filling cosmetics Download PDF

Info

Publication number
JP3973000B2
JP3973000B2 JP04449098A JP4449098A JP3973000B2 JP 3973000 B2 JP3973000 B2 JP 3973000B2 JP 04449098 A JP04449098 A JP 04449098A JP 4449098 A JP4449098 A JP 4449098A JP 3973000 B2 JP3973000 B2 JP 3973000B2
Authority
JP
Japan
Prior art keywords
nozzle
medium
inner cylinder
filling
temperature
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 - Lifetime
Application number
JP04449098A
Other languages
Japanese (ja)
Other versions
JPH11227718A (en
Inventor
光雄 嵐田
Original Assignee
株式会社南陽
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 株式会社南陽 filed Critical 株式会社南陽
Priority to JP04449098A priority Critical patent/JP3973000B2/en
Publication of JPH11227718A publication Critical patent/JPH11227718A/en
Application granted granted Critical
Publication of JP3973000B2 publication Critical patent/JP3973000B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

【発明の属する技術分野】
本発明は、改良を施した化粧剤の充填用ノズルに関するものである。
【従来の技術】
従来、各種化粧剤を化粧料容器に充填するに際して、生産される化粧料の高い品質化を図るべく種々の充填用ノズルの加熱手段が試みられている。
例えば、図4に示すように、反射板34により囲まれた赤外線電気ヒーター35による輻射熱を利用し、ノズルプレート31に保持された充填用ノズル30に熱風を吹き付けてこの充填用ノズル30から射出される化粧剤を加熱する方法と、図5に示すように、電気ヒーター40等を熱源にし、圧縮空気にて熱風を造りヒートノズル41から充填用ノズル30に熱風を吹き付けてこの充填用ノズル30から射出される化粧剤を加熱する方法とが知られている。
なお、図4、図5中の符号32はノズルプレート31内に設けたヒーターである。
【発明が解決しようとする課題】
しかしながら、上述した従来の充填用ノズル30を使用した各種化粧剤の充填方法の場合、充填直前の湿度の設定、管理が充填後の製品の良否に多大に影響する。
これは、従来のノズル加熱方式の場合、運転休止時間のバラツキ、作業場の空調条件、室温、充填用ノズル30の回りの微風等の条件で、充填用ノズル30内の化粧剤の温度が急激に上昇して(平常の充填温度は60度乃至100度の範囲の、設定温度±1度以内が最適条件である)120度以上になり、化粧剤の原料等が分解状態になり、化粧料の品質が保持できなくなる致命的欠陥があり、生産直前に数ショット分廃棄せざるを得なかったという実情によるものである。
本発明は、上記事情に鑑みてなされたものであり、外的条件が変化した場合においても、充填温度を一定に維持することができ、充填生産された化粧料を高品質とすることができる化粧剤充填用ノズルを提供することを目的とする。
【課題を解決するための手段】
請求項1記載の発明に係る化粧剤の充填用ノズルは、ノズルプレートにより支持されるとともに、充填用の化粧剤が内部を通過する内筒と、この内筒の外周に配置した外筒と、前記内筒と外筒との間の空間を温調用媒体が循環可能な媒体通路とする対称配置の一対のパーテーション及び前記内筒、外筒の下端部に配置した盲栓とを有するノズル部を備え、加熱又は冷却された温調用媒体を前記ノズル部の前記一対のパーテーションにより仕切られる媒体通路内を循環させて、前記内筒内を通過する各種化粧剤の温度を設定温度に維持するようにしたことを特徴とするものである。
この発明によれば、前記ノズル部の内筒と外筒との間の一対のパーテーション及び盲栓により仕切られる媒体通路内に加熱又は冷却された温調用媒体を通過させつつ充填用の化粧剤を内筒内を通過させて目的箇所に充填することで、請求項1記載の発明の同様、運転休止時間のバラツキ、作業場の空調条件、室温、充填用ノズル30の回りの微風等の外的条件が変化した場合においても、前記化粧剤の充填温度を一定に維持することができ、充填生産される化粧料を高品質とすることができる。
【発明の実施の形態】
以下に、本発明の実施の形態を詳細に説明する。
図1は、本発明の実施の形態の化粧剤充填用ノズルとしてのダブルジャケットノズル30を示すものであ
このダブルジャケットノズル30は、各種化粧剤の充填用のノズル部20の内部の化粧剤の温度を外的要因に影響されず、一定条件下で一定に連続的に保持するように構成したものである。
このダブルジャケットノズル30は、マニホールドプレート2と、ノズルプレート3と、ノズルヘッド4と、内筒7と、外筒8とからなるノズル部20とから構成され、内筒7内の空間に冷却、又は、加熱された媒体を通し、ノズル部20全体を冷却又は加熱し、前記マニホールドプレート2、ノズルプレート3及び内筒7の中心部を貫く化粧剤通路1に化粧剤を通し、この化粧剤の温度を自由に調節できる機構としたものである。
前記内筒7は、ステンレス(SUS)製の肉薄パイプを所定の長さに切断し図1に示す内筒7とする。
また、外筒8もステンレス製で、内筒7、外筒8の間に図1に示す方向(外筒8の長さ方向)に対称配置に一対のパーテーション9a及び9bを設けて仕切り内筒7の外周に媒体通路10a、10bを形成するとともに、外筒8の上部位置には前記パーテーション9a、9bに対して90度方向から、媒体入口孔16、媒体出口孔17を設けている。
更に、前記ノズルプレート3に設けた媒体注入孔3aを前記媒体入口孔16に、ノズルプレート3に設けた媒体排出孔3bを媒体出口孔17に各々連通させている。
また、前記ノズル部20の下方には、その下端より数mmの区間に亘ってパーテーション9a、9bを取り去って、内筒7の外周を巡る媒体の導通路10cを形成している。
更に、内筒7の上端をノズルプレート3内のノズルヘッド4に溶着し、Oリングプレート12及びOリング13を用いて外筒8を内筒7の外周に挿入して固着し、さらに、盲栓11を外筒8及び内筒7の下端に溶着し導通路10cの下方を密閉構造としている。
このような構成とすることにより、媒体注入孔3aから、媒体入口孔16、媒体通路10a、導通路10c、媒体通路10b、媒体出口孔17、媒体排出孔3bに至る媒体の流路を形成している。
なお、内筒7、外筒8は、各々これらの内径、外径及び全長は、自由に設定し、製作可能である。
このような組み立て品が、ダブルジャケットノズル1となり、図示しないが化粧料容器の形状に応じてダブルジャケットノズル1のノズル部20の内筒7、外筒8の内径、外径及び全長を自由に選定し、図1では一本のみを示すが前記ノズルプレート3に複数本セットして、実際の化粧剤の充填に使用する。
即ち、前記したノズルプート3にダブルジャケットノズル1を複数本セットし、各々のダブルジャケットノズル1の媒体注入孔3aから、冷却或いは加熱されて適温化された媒体を供給して、媒体入口孔16、媒体通路10a、導通路10c、媒体通路10b、そして、媒体出口孔17を経て媒体排出孔3bに排出させる。
これにより、複数本のダブルジャケットノズル1の内部に温度誤差を生じさせないように媒体が循環しノズル部20を温調することができる。
この結果、運転休止時間のバラツキ、作業場の空調条件、室温、ノズル部20の回りの微風等の諸条件が変化しても、ノズル部20内の化粧剤通路1を通過して充填される化粧剤の温度を常に予め設定した一定の温度に維持することができ、これにより、充填成型される化粧料の高品質化を図ることができる。
【発明の効果】
請求項1記載の発明によれば、外的条件が変化した場合においても、化粧剤の充填温度を一定に維持することができ、充填生産される化粧料を高品質とすることができる化粧剤の充填用ノズルを提供することができる。
【図面の簡単な説明】
【図1】本発明の実施の形態のダブルジャケットノズルを示す概略断面図である。
【図2】図1のA−A線断面図である。
【図3】本発明の実施の形態のノズル部を示す斜視図である。
【図4】従来の化粧料の充填用ノズルを示す概略説明図である。
【図5】従来の化粧料の充填用ノズルの他例を示す概略説明図である。
【符号の説明】
1 化粧剤通路
2 マニホールドプレート
3 ノズルプレート
3a 媒体注入孔
3b 媒体排出孔
4 ノズルヘッド
7 内筒
8 外筒
9a パーテーション
9b パーテーション
10a 媒体通路
10b 媒体通路
10c 導通路
11 盲栓
20 ノズル部
30 ダブルジャケットノズル
BACKGROUND OF THE INVENTION
The present invention relates to an improved cosmetic filling nozzle.
[Prior art]
Conventionally, when filling various cosmetic agents into a cosmetic container, various means for heating a filling nozzle have been tried in order to improve the quality of the produced cosmetic.
For example, as shown in FIG. 4, by using radiant heat from an infrared electric heater 35 surrounded by a reflector plate 34, hot air is blown to the filling nozzle 30 held by the nozzle plate 31 to be emitted from the filling nozzle 30. As shown in FIG. 5, using the electric heater 40 or the like as a heat source, hot air is created with compressed air, and hot air is blown from the heat nozzle 41 to the filling nozzle 30, as shown in FIG. 5. A method of heating a cosmetic to be injected is known.
Incidentally, FIG. 4, reference numeral 32 in FIG. 5 is a heater provided in the nozzle plate 31.
[Problems to be solved by the invention]
However, in the case of the filling method of various cosmetics using the conventional filling nozzle 30 described above, the setting and management of the humidity immediately before filling greatly affects the quality of the product after filling.
This is because, in the case of the conventional nozzle heating method, the temperature of the cosmetic in the filling nozzle 30 abruptly varies depending on conditions such as variations in operation downtime, air conditioning conditions in the workplace, room temperature, and breeze around the filling nozzle 30. The temperature rises to 120 ° C or higher (the normal filling temperature is in the range of 60 ° C to 100 ° C, within the set temperature ± 1 ° C is the optimum condition), and the cosmetic raw materials are in a decomposed state. This is due to the fact that there is a fatal defect that makes it impossible to maintain the quality, and a few shots have to be discarded immediately before production.
The present invention has been made in view of the above circumstances, and even when external conditions change, the filling temperature can be kept constant, and the cosmetics produced by filling can be made high quality. An object is to provide a nozzle for filling a cosmetic agent.
[Means for Solving the Problems]
The filling nozzle of the cosmetic agent according to the invention of claim 1 is supported by the nozzle plate, the inner cylinder through which the filling cosmetic agent passes, and the outer cylinder disposed on the outer periphery of the inner cylinder; A nozzle part having a pair of symmetrical partitions in which a space between the inner cylinder and the outer cylinder is used as a medium passage through which a temperature adjusting medium can circulate, and a blind plug arranged at the lower end of the inner cylinder and the outer cylinder A temperature adjusting medium that is heated or cooled is circulated in a medium passage partitioned by the pair of partitions of the nozzle portion, so that the temperature of various cosmetics passing through the inner cylinder is maintained at a set temperature. It is characterized by that.
According to the present invention, the filling cosmetic agent is allowed to pass while the heated or cooled temperature adjusting medium is passed through the medium passage partitioned by the pair of partitions and the blind plug between the inner cylinder and the outer cylinder of the nozzle portion. As in the first aspect of the invention, by passing through the inner cylinder and filling the target location, external conditions such as variations in operation downtime, air-conditioning conditions in the workplace, room temperature, light wind around the filling nozzle 30, etc. Even when is changed, the filling temperature of the cosmetic agent can be kept constant, and the cosmetics filled and produced can be of high quality.
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail.
Figure 1 is a Ru der shows a double jacket nozzle 30 as a cosmetic agent filling nozzle of an embodiment of the present invention.
The double jacket nozzle 30 is configured to keep the temperature of the cosmetic agent inside the nozzle portion 20 for filling various cosmetic agents constant and constant under a certain condition without being influenced by external factors. is there.
The double jacket nozzle 30 is composed of a manifold plate 2, a nozzle plate 3, a nozzle head 4, an inner cylinder 7, and a nozzle portion 20 including an outer cylinder 8, and cools the space in the inner cylinder 7. Alternatively, the heated medium is passed, the entire nozzle part 20 is cooled or heated, and the cosmetic agent is passed through the cosmetic agent passage 1 that penetrates the manifold plate 2, the nozzle plate 3 and the central part of the inner cylinder 7, and the cosmetic agent The mechanism can adjust the temperature freely.
The inner cylinder 7 is an inner cylinder 7 shown in FIG. 1 by cutting a thin stainless steel (SUS) pipe into a predetermined length.
The outer cylinder 8 is also made of stainless steel, and a partition inner cylinder is provided by providing a pair of partitions 9a and 9b symmetrically arranged in the direction shown in FIG. 1 (the length direction of the outer cylinder 8) between the inner cylinder 7 and the outer cylinder 8. The medium passages 10a and 10b are formed on the outer periphery of the outer wall 7, and the medium inlet hole 16 and the medium outlet hole 17 are provided in the upper position of the outer cylinder 8 from the direction of 90 degrees with respect to the partitions 9a and 9b.
Further, the medium injection hole 3 a provided in the nozzle plate 3 communicates with the medium inlet hole 16, and the medium discharge hole 3 b provided in the nozzle plate 3 communicates with the medium outlet hole 17.
Further, below the nozzle portion 20, the partitions 9 a and 9 b are removed over a section of several mm from the lower end thereof, thereby forming a medium conduction path 10 c that goes around the outer periphery of the inner cylinder 7.
Further, the upper end of the inner cylinder 7 is welded to the nozzle head 4 in the nozzle plate 3, and the outer cylinder 8 is inserted and fixed to the outer periphery of the inner cylinder 7 using the O-ring plate 12 and the O-ring 13. The stopper 11 is welded to the lower ends of the outer cylinder 8 and the inner cylinder 7, and the lower part of the conduction path 10c has a sealed structure.
With such a configuration, a medium flow path is formed from the medium injection hole 3a to the medium inlet hole 16, the medium passage 10a, the conduction path 10c, the medium passage 10b, the medium outlet hole 17, and the medium discharge hole 3b. ing.
In addition, the inner cylinder 7 and the outer cylinder 8 can be manufactured by setting their inner diameter, outer diameter, and total length freely.
Such an assembly becomes the double jacket nozzle 1, and although not shown, the inner cylinder 7 and the outer cylinder 8 of the nozzle portion 20 of the double jacket nozzle 1 can have the inner diameter, outer diameter, and total length freely according to the shape of the cosmetic container. Although only one is selected in FIG. 1, a plurality of nozzle plates 3 are set and used for filling an actual cosmetic.
That is, a plurality of double jacket nozzles 1 are set in the nozzle pot 3 described above, and a medium which is cooled or heated and is appropriately heated is supplied from the medium injection hole 3a of each double jacket nozzle 1, and medium inlet holes 16, The medium is discharged to the medium discharge hole 3b through the medium passage 10a, the conduction path 10c, the medium passage 10b, and the medium outlet hole 17.
Thereby, the medium circulates and the temperature of the nozzle portion 20 can be controlled so as not to cause a temperature error in the plurality of double jacket nozzles 1.
As a result, even if various conditions such as variations in operation stop time, air conditioning conditions in the workplace, room temperature, and breeze around the nozzle portion 20 change, makeup filled through the cosmetic passage 1 in the nozzle portion 20 is filled. The temperature of the agent can always be maintained at a preset constant temperature, whereby the quality of the cosmetic to be filled and molded can be improved.
【The invention's effect】
According to the first aspect of the present invention, even when the external conditions change, the cosmetic filling temperature can be kept constant, and the cosmetics filled and produced can be of high quality. Nozzle for filling can be provided.
[Brief description of the drawings]
FIG. 1 is a schematic cross-sectional view showing a double jacket nozzle according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along line AA in FIG.
FIG. 3 is a perspective view showing a nozzle portion according to the embodiment of the present invention.
FIG. 4 is a schematic explanatory view showing a conventional cosmetic filling nozzle.
FIG. 5 is a schematic explanatory view showing another example of a conventional cosmetic filling nozzle.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cosmetic agent path | pass 2 Manifold plate 3 Nozzle plate 3a Medium injection hole 3b Medium discharge hole 4 Nozzle head 7 Inner cylinder 8 Outer cylinder 9a Partition 9b Partition 10a Medium path 10b Medium path 10c Conduction path 11 Blind plug 20 Nozzle part 30 Double jacket nozzle

Claims (1)

ノズルプレートにより支持されるとともに、充填用の化粧剤が内部を通過する内筒と、この内筒の外周に配置した外筒と、前記内筒と外筒との間の空間を温調用媒体が循環可能な媒体通路とする対称配置の一対のパーテーション及び前記内筒、外筒の下端部に配置した盲栓とを有するノズル部を備え、加熱又は冷却された温調用媒体を前記ノズル部の前記一対のパーテーションにより仕切られる媒体通路内を循環させて、前記内筒内を通過する各種化粧剤の温度を設定温度に維持するようにしたことを特徴とする化粧剤の充填用ノズル。  A temperature adjusting medium is supported by an inner cylinder that is supported by the nozzle plate and through which the filling cosmetic agent passes, an outer cylinder disposed on the outer periphery of the inner cylinder, and a space between the inner cylinder and the outer cylinder. A nozzle section having a pair of symmetrically arranged partitions as a medium path that can be circulated, and a blind plug disposed at a lower end of the inner cylinder and the outer cylinder, and a heated or cooled temperature control medium is provided in the nozzle section A cosmetic filling nozzle characterized by circulating in a medium passage partitioned by a pair of partitions to maintain the temperature of various cosmetics passing through the inner cylinder at a set temperature.
JP04449098A 1998-02-10 1998-02-10 Nozzle for filling cosmetics Expired - Lifetime JP3973000B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04449098A JP3973000B2 (en) 1998-02-10 1998-02-10 Nozzle for filling cosmetics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04449098A JP3973000B2 (en) 1998-02-10 1998-02-10 Nozzle for filling cosmetics

Publications (2)

Publication Number Publication Date
JPH11227718A JPH11227718A (en) 1999-08-24
JP3973000B2 true JP3973000B2 (en) 2007-09-05

Family

ID=12693002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04449098A Expired - Lifetime JP3973000B2 (en) 1998-02-10 1998-02-10 Nozzle for filling cosmetics

Country Status (1)

Country Link
JP (1) JP3973000B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE371584T1 (en) * 2004-04-01 2007-09-15 Bosch Gmbh Robert DEVICE FOR DOSED FILLING OF BULK GOODS
JP4839121B2 (en) * 2006-04-03 2011-12-21 株式会社東陽機械製作所 Packaging machine for contents such as low melting point and its packaging method
JP2010105733A (en) * 2008-10-31 2010-05-13 Nanyo:Kk Venting/filling nozzle, filler with venting/filling nozzle, and venting/filling nozzle for makeup agent
JP6023482B2 (en) * 2012-06-28 2016-11-09 株式会社コーセー Oily cosmetic filling nozzle
KR200492999Y1 (en) * 2019-07-05 2021-01-14 김창규 Heating device for filling nozzle for cosmetics

Also Published As

Publication number Publication date
JPH11227718A (en) 1999-08-24

Similar Documents

Publication Publication Date Title
JPH01285322A (en) Injection molding method and device
WO2017184002A1 (en) A 3d printer working platform and a 3d printer containing such a work platform
EP0390696B1 (en) Apparatus for controlling thickness of film formed by melt extrusion
JP3973000B2 (en) Nozzle for filling cosmetics
DK162243B (en) PROCEDURE AND APPARATUS FOR THE MANUFACTURING OF MULTIPLE HEIGHTS
KR950009501B1 (en) Air heater for a calender roll diameter controller
CN102458714B (en) Temperature control unit and temperature control system for resin-coated sand
CN109863823A (en) Method and apparatus for manufacturing the molded part with semi-finished product
JPS60105516A (en) Heating path tool for supplying injection molding die with molten plastic
JP3609872B2 (en) Cylinder temperature control device for injection device
NO137266B (en) RING NOZLE FOR EXTRUTERS.
JP4567457B2 (en) Vacuum cast ceramic fiber insulation band with heating and cooling elements
JPH05441A (en) Extruder
JPS6217523B2 (en)
US5292463A (en) Variable width film die
JP3465361B2 (en) Extrusion molding method
CN108859007A (en) Hot flow path heats mouth structure and the injection mold with it
US5645867A (en) Heated distribution manifold
JP3625819B2 (en) Powder slush molding machine and powder slush molding method
JP2000108123A (en) Hot runner device for molding preform
KR101543914B1 (en) Partial heating mold structure for reducing thermal deformation
JPS5829624A (en) Die apparatus for inflation film
JP2778797B2 (en) Screw for plastic molding machine
JPH03211028A (en) Resin injection port of injection molding machine
JP4072840B2 (en) Mold for blow molding

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20041015

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061025

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061101

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061228

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

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070508

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070606

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100622

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110622

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120622

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120622

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130622

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term