WO2014137089A1 - Dispositif de fixation de moule supérieur d'une lentille de contact cosmétique - Google Patents

Dispositif de fixation de moule supérieur d'une lentille de contact cosmétique Download PDF

Info

Publication number
WO2014137089A1
WO2014137089A1 PCT/KR2014/001451 KR2014001451W WO2014137089A1 WO 2014137089 A1 WO2014137089 A1 WO 2014137089A1 KR 2014001451 W KR2014001451 W KR 2014001451W WO 2014137089 A1 WO2014137089 A1 WO 2014137089A1
Authority
WO
WIPO (PCT)
Prior art keywords
upper mold
mold
jig
contact lens
fixing
Prior art date
Application number
PCT/KR2014/001451
Other languages
English (en)
Korean (ko)
Inventor
정성윤
박근창
Original Assignee
주식회사 백산사
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 주식회사 백산사 filed Critical 주식회사 백산사
Publication of WO2014137089A1 publication Critical patent/WO2014137089A1/fr

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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/305—Mounting of moulds or mould support plates
    • 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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • 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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting
    • 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
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/02—Artificial eyes from organic plastic material
    • 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
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0041—Contact lenses

Definitions

  • the present invention provides a method for manufacturing a contact lens in order to improve the quality of the cosmetic contact lens by printing a variety of patterns and colors in the correct position on the upper mold molded by the injection method to manufacture the cosmetic contact lens Cosmetic contact lens upper mold fixing device.
  • the contact lens is mainly used as a product to correct the vision of the user.
  • contact lenses have been added to the eye correction function to add a beauty function to the user's eyes when adding a beauty effect.
  • Korean Patent Publication No. 10-2012-0092213 discloses a mold injection unit for injecting a mold for manufacturing a contact lens, a cutting unit for cutting and separating the mold from a mold fixing frame integrally formed with the mold injected from the mold injection unit, and the mold injection.
  • a lens molding liquid disposed between the unit and the cutting unit to transfer the mold injected from the mold injection unit to the cutting unit, a clamping unit for fixing the respective cut molds, and a mold fixed to the clamping unit
  • An automatic contact lens manufacturing apparatus including a plurality of lens forming units comprising a molding liquid injecting apparatus for injecting the same is disclosed.
  • Patent Publication No. 10-1217976 discloses a main body; A mold rotating unit installed in the main body and stacking a plurality of molds containing liquid lens material and rotating the mold at once to form the liquid lens material into a lens by centrifugal force; An ultraviolet lamp module installed in the main body so as to be close to the mold rotating unit and emitting ultraviolet rays to the lens material contained in the plurality of molds; And a nitrogen supply line connected to the mold rotating unit and supplying nitrogen to the mold rotating unit such that the lens material contained in the plurality of molds does not come into contact with air.
  • the mold rotating unit includes the main body.
  • a lower fixing plate having a first hollow part fixed to the center, a nitrogen inlet port connected to the nitrogen supply line on one side of an outer circumferential surface thereof, and a nitrogen outlet port on which the nitrogen outlet port is discharged;
  • An upper fixing plate disposed at an upper portion of the lower fixing plate, having a second hollow portion at a center thereof, and having a cover selectively covering the second hollow portion;
  • a plurality of supports connecting the lower fixing plate and the upper fixing plate;
  • a transparent tube formed in a cylindrical shape, connecting the lower fixing plate and the upper fixing plate to be disposed inside the plurality of supports, and the nitrogen outlet being disposed in an inner region;
  • a mold seating / rotating member disposed inside the transparent tube and rotatably supported by the first hollow portion and the second hollow portion to stack the plurality of molds in a longitudinal direction therein;
  • a driving member installed in the main body to rotate the mold seating / rotating member.
  • Patent Registration No. 10-1070858 has a lens mold supply means for uniformly aligning a plurality of lens mold with a contact lens and supplying the lens mold one by one to the contact lens cutting means;
  • Contact lens cutting means for processing a contact lens attached to the supplied lens mold;
  • Outer surface polishing means for removing uneven portions by machining the cut surface portion of the cut contact lens with a polishing machine;
  • a lens mold separating means for separating the externally polished contact lens from the lens mold, wherein the lens mold separating means comprises: a housing having a driving unit and a control unit therein;
  • a mold separating apparatus rotatably installed on the housing, and a plurality of heating means installed on the upper portion of the circumferential portion of the rotating plate to heat the lens mold by the heating of the heating member provided therein;
  • a crimping part which is fixedly spaced apart from the mold separation device at a predetermined distance and compresses the lens mold which is bound to the heating means;
  • a lens carrier installed on the housing and
  • Patent Registration Publication No. 20-0411134 has an upper core having a convex curved portion at the bottom, a lower core coupled to the lower end of the upper core, and provided on the inner side of the lower core, but the lower end of the upper core and constant
  • the mold molding injection molding apparatus of a contact lens for forming a mold mold by injecting a mold material into the mold cavity to insert a mold cavity of the interval, wherein the upper core, the lens contact surface of the mold mold A first upper core having a curved portion formed to be convexly formed, and having a stepped portion vertically or inclined at the outer periphery of the curved portion, and formed to be inclined inwardly from the stepped portion, the first inclined surface being inclined toward the opposite side of the curved portion;
  • the second upper core is inserted to be in close contact with the inside of the first upper core, the second inclined surface is formed to be in close contact with the first inclined surface to be inclined to extend from the stepped portion, and the engaging upper projection is formed on the outer surface.
  • a method for manufacturing a contact lens is injected into the lower mold product molded by the injection method, and then the upper mold is assembled to the lower mold to heat the equipment at a high temperature in a facility such as a dry or wet oven.
  • a contact lens is manufactured (molded).
  • the contact lens production method is mainly divided into two methods. First, the produced contact lens is in an unfinished state, that is, a state in which the quality of the contact lens is not determined, and thus the contact lens is used as a cutting equipment such as a lathe. There is a half-mold production method for producing a product by reprocessing, and secondly, a full-mold production method for determining the quality of the frequency and the like when molding a contact lens.
  • FIG. 1 illustrates an embodiment of a general contact lens molding method.
  • Figure 2 illustrates an embodiment of the cosmetic contact lens molding method.
  • the upper mold In order to print various colors and patterns on the upper mold 101 product formed by the injection method, the upper mold is mounted on the mold jig 102 and the printing liquid 104 is applied to the pattern plate 103 having various patterns engraved thereon. After the pad 105 made of a material such as silicon takes the printing liquid engraved on the glyph plate 103 and transfers it back to the upper mold 101 to print multiple colors and patterns on the upper mold 101. do. At this time, the position of the upper mold fixed by the mold jig 102 and the position of the pattern plate 103 should be accurately set. If not, a defective product may be generated due to a phenomenon such as tilting and distraction of the pattern printed on the upper mold. Therefore, the position of the upper mold mounted on the mold jig 101 and the position of the pattern plate must be kept constant at all times to manufacture high quality cosmetic contact lens products.
  • the position of the glyph plate 103 can be kept constant in a fixed manner using a general bolt or the like.
  • the upper mold 101 mounted on the mold jig 102 cannot always be located at the same position due to the quality of the product. This is because the upper mold is a product manufactured by the injection method, and therefore cannot always guarantee uniform quality.
  • the upper mold manufactured by the injection method has the following quality characteristics.
  • the subtraction gradient which is an essential element of the injection molded product, is in the inner shape of the upper mold.
  • the present invention has been made to solve the above problems, by fixing the upper mold in the correct position on the mold jig to print a variety of colors and patterns to be printed on the upper mold always in the same position high-quality cosmetic contact
  • An object of the present invention is to provide a cosmetic contact lens upper mold fixing device.
  • the present invention relates to a cosmetic contact lens upper mold fixing device, located in the lower portion of the upper mold 101 which is supplied by the upper mold automatic feeder for the operator or the general jig for fixing or releasing the upper mold 101
  • the mold jig is composed of the inner fixing portion 110 and the lower contact portion 120
  • the inner fixing portion 110 is fixed to the inside of the upper mold 101
  • the tapered pin 112 is coupled to the lower end of the tapered pin 112
  • It is composed of an air cylinder 114 for raising and lowering the lower contact portion 120
  • the lower pad portion 121 is in contact with the upper surface lower portion of the upper mold 101
  • the lower surface of the lower pad portion 121 It is composed of a fixed plate 123 is installed, the fixed plate ( A groove is formed in the center thereof, and a lower portion of the expansion jig
  • the expansion jig 111 expands to fix the inside of the upper mold 101, and the tapered pin 112 continuously moves downward.
  • the upper mold 101 in a fixed state is lowered to the lower pad portion 121 of the lower contact portion 120, it is characterized in that to fix the position of the upper mold more accurately.
  • the present invention has a remarkable effect of improving the quality and reliability of the cosmetic contact lens by printing the various patterns and colors on the molded upper mold in the correct position.
  • FIG. 1 is a view illustrating an embodiment of a general contact lens molding method
  • Figure 3 is an embodiment of printing a plurality of colors and patterns on the upper mold
  • Figure 4 is a diagram illustrating the quality defects of the upper mold manufactured by the injection method
  • FIG. 5 is a view of the present invention cosmetic contact lens upper mold fixing device
  • Figure 6 is a view of the operation of the present invention cosmetic contact lens upper mold fixing device
  • Figure 7 is a front view of the expansion jig (collet) in the contracted state of the present invention cosmetic contact lens upper mold fixing device
  • FIG. 8 is a plan view of the expansion jig (collet) in the contracted state of the present invention cosmetic contact lens upper mold fixing device
  • Figure 9 is a front view of the expansion jig (collet) is expanded in the cosmetic contact lens upper mold fixing device of the present invention
  • Figure 10 is a plan view of the expanded jig (collet) in the expanded state in the cosmetic contact lens upper mold fixing device of the present invention
  • expansion jig 112 tapered pin
  • the present invention relates to a cosmetic contact lens upper mold fixing device, which is located in the lower portion of the upper mold 101 to be supplied by the automatic supply of the upper mold for the operator or the general mold jig for fixing or releasing the upper mold 101
  • the mold jig is composed of the inner fixing portion 110 and the lower contact portion 120
  • the inner fixing portion 110 is fixed to the inside of the upper mold 101
  • the tapered pin 112 is coupled to the lower end of the tapered pin 112
  • It is composed of an air cylinder 114 for raising and lowering the lower contact portion 120
  • the lower pad portion 121 is in contact with the upper surface lower portion of the upper mold 101
  • the lower surface of the lower pad portion 121 It is composed of a fixed plate 123 is installed, the fixed plate (1) 23)
  • a groove is formed in the center thereof, and a lower portion of
  • the expansion jig 111 expands to fix the inside of the upper mold 101, and the tapered pin 112 continuously moves downward.
  • the upper mold 101 in a fixed state is lowered to the lower pad portion 121 of the lower contact portion 120, it is characterized in that to fix the position of the upper mold more accurately.
  • expansion jig 111 is characterized in that the collet form.
  • FIG. 1 is an embodiment of a general contact lens forming method
  • FIG. 2 is an embodiment drawing of a cosmetic contact lens forming method
  • FIG. 3 is an embodiment drawing for printing various colors and patterns on the upper mold
  • FIG. 4 by an injection method.
  • Figure 5 is a cosmetic contact lens upper mold fixing device of the present invention
  • Figure 7 of the cosmetic contact lens upper mold fixing of the present invention 8 is a plan view of the expanded jig (collet) in the contracted state of the device
  • Figure 8 is a plan view of the expanded jig (collet) contracted state in the fixing device
  • Figure 9 is a top view of the present invention cosmetic contact lens Front view of the expansion jig (collet) is expanded in the fixing device
  • Figure 10 is a plan view of the expansion jig (collet) is expanded in the upper mold fixing device according to the present invention
  • Figure 11 The present invention is an expansion jig (collet) operating detailed view is to
  • the mold jig is composed of an internal fixing part 110 and the lower contact portion 120, the internal fixing part 110 ) Is a collet-shaped expansion jig 111 for fixing or releasing the inside of the upper mold 101, and a tapered pin 112 coupled to the lower portion of the expansion jig 111 to expand the expansion jig 111.
  • a spring 113 coupled to the lower end of the expansion jig 111 of the tapered pin 112 and an air cylinder 114 for elevating the tapered pin 112.
  • the lower contact portion 120 includes a lower pad portion 121 having an upper surface contacting the lower portion of the upper mold 101, and a fixing plate 123 on which a lower surface of the lower pad portion 121 is installed.
  • the fixing plate 123 is provided with an air exhaust nozzle 122 for drying the ink printed on the upper mold 101 with air.
  • the lifting and lowering means of the tapered pin 112 provided to expand the expansion jig 111 is installed below the tapered pin 112 and consists of the tapered pin 112 and the fixed air cylinder 114.
  • the operating method of the apparatus of the present invention is the upper mold 101 supplied by the operator or the automatic feeder while the expansion jig 111 is expanded by the movement of the tapered pin 112 moved in the downward movement of the air cylinder 114, the upper mold The inside of 101 is fixed correctly.
  • the tapered pin 112 is continuously moved, the upper mold 101 in the fixed state is pulled to the lower pad part 121 of the lower contact part 120 to fix the position of the upper mold more completely.
  • the expansion jig 111 extending the upper mold 101 by the tapered pin 112 is primarily moved and expanded in the form of an axially perpendicular direction in the advancing direction of the tapered pin 112 to fix the inside of the upper mold and continuously As the tapered pin 112 is moved, the upper mold is secondarily fixed to the lower pad part 121 by the spring 113.
  • the upper mold 101 should be supplied in close contact with the lower pad part 121 when the upper mold 101 is supplied by an operator or an automatic feeder. However, this is determined by the skill of the operator supplying the upper mold 101 or the accuracy of the automatic feeder. If this is wrong, the upper mold 101 is fixed by the upper jig 111 but is spaced apart from the lower pad part 121. May occur. If such a phenomenon occurs, the upper mold 101 is raised to form a high print point, and thus the upper mold 101 is lowered due to poor printing quality and pressure generated during printing by the silicon pad on the upper mold 101. It descends by a distance spaced apart from (121). At this time, a printing defect occurs due to the movement of the upper mold 101 or the like.
  • the upper mold 101 is primarily fixed to the inside, and the second mold is closely fixed to the lower pad 121 to accurately fix the upper mold 101. Due to the movement of the taper pin 112, the expansion jig 111 primarily expands and fixes the inside of the upper mold 101, and then secondly closely fixes the lower pad part 121 to fix the internal expansion fixing force. This is because of the force of the elastic modulus of the spring 113 related to the elastic force of the collet-shaped expansion jig 111 and the lower contact fixing force.
  • the internal fixing force generated when moving to the lower portion of the tapered pin 112 requires a lower force than the close fixing force, and when the taper pin 112 moves, the expansion jig 111 primarily fixes the upper mold 101 to the second side. As a result, the upper mold 101 is fixed to the lower pad part 121.
  • the expansion jig 111 is manufactured in the form of a collet which is widely used conventionally, and its expansion force is determined by the elastic modulus of the fabrication material.
  • the upper portion of the collet is divided into a plurality, the lower portion is integral, the upper and lower grooves of the outer periphery of the collet are respectively formed, the lower groove
  • the collet retaining ring is fixed. Therefore, when the taper pin descends, the collet expands, and when the taper pin descends, the lower portion of the collet is integrated, and the collet pin is reduced to its original position by the elastic force.
  • the collet-shaped expansion jig 111 is in a state in which the pressure by the tapered pin 112 is released inside the expansion jig 111.
  • the expansion jig 111 in the contracted state is fixed to the inside of the upper mold 101 in such a way that the tapered pin 112 moves downward.
  • the present invention has a remarkable effect of improving the quality and reliability of the cosmetic contact lens by printing the various patterns and colors on the molded upper mold in the correct position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Eyeglasses (AREA)

Abstract

La présente invention porte sur un dispositif de fixation de moule supérieur d'une lentille de contact cosmétique. Le dispositif comprend : un gabarit de moule ayant une partie de fixation intérieure (110) et une partie de contact étroit inférieure (120). La partie de fixation intérieure (110) comprend : un gabarit extensible (111) servant à fixer ou à libérer l'intérieur d'un moule supérieur (101) ; une goupille effilée (112) accouplée à l'intérieur du gabarit extensible (111) pour étendre le gabarit extensible (111) ; et un vérin pneumatique (114) accouplé à l'extrémité inférieure de la goupille effilée (112) pour élever et abaisser la goupille effilée (112). La partie de contact étroit inférieure (120) comprend : une partie de tampon inférieure (121) dont la surface supérieure est en contact avec la partie inférieure du moule supérieur (101) ; et une plaque de fixation (123) sur laquelle est montée la surface inférieure de la partie de tampon inférieure (121), la plaque de fixation (123) ayant une rainure en son centre de telle sorte que la partie inférieure du gabarit extensible (111) est insérée dans la rainure et que la goupille effilée (112) traverse verticalement la rainure, et un ressort (113) étant monté entre la partie inférieure du gabarit extensible (111) et la surface inférieure de la rainure. De cette façon, lorsque la goupille effilée (112) est abaissée par un mouvement descendant du vérin pneumatique (114), le gabarit extensible (111) s'étend pour fixer l'intérieur du moule supérieur (101) et, lorsque la goupille effilée (112) continue de descendre, le moule supérieur (101) dans un état fixe s'abaisse jusqu'à la partie de tampon inférieure (121) de la partie de contact étroit inférieure (120) de telle sorte que le dispositif de fixation de moule supérieur d'une lentille de contact cosmétique selon la présente invention peut fixer plus précisément la position du moule supérieur.
PCT/KR2014/001451 2013-03-05 2014-02-24 Dispositif de fixation de moule supérieur d'une lentille de contact cosmétique WO2014137089A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130023125A KR101394310B1 (ko) 2013-03-05 2013-03-05 미용콘택트렌즈 상부몰드 고정 장치
KR10-2013-0023125 2013-03-05

Publications (1)

Publication Number Publication Date
WO2014137089A1 true WO2014137089A1 (fr) 2014-09-12

Family

ID=50893916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2014/001451 WO2014137089A1 (fr) 2013-03-05 2014-02-24 Dispositif de fixation de moule supérieur d'une lentille de contact cosmétique

Country Status (2)

Country Link
KR (1) KR101394310B1 (fr)
WO (1) WO2014137089A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101774822B1 (ko) * 2015-09-22 2017-09-06 주식회사 세코닉스 테이퍼핀이 구비된 렌즈 금형 장치
KR102006160B1 (ko) 2018-01-05 2019-08-01 주식회사 구성에스엔제이 미용콘택트렌즈 제조 공정에서 상부몰드의 인쇄를 위한 상부몰드 고정지그

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000053099A (ko) * 1996-11-06 2000-08-25 스티븐 에이. 헬렁 콘택트 렌즈 주형부들을 분리시키기 위한 방법 및 장치
KR200230038Y1 (ko) * 1998-06-30 2001-07-19 전주범 밀폐형 전동압축기의 스테이터 스테킹 코아 제조장치
KR20040077417A (ko) * 2003-08-20 2004-09-04 허만우 콘택트렌즈 제작용 지그를 성형하는 금형
JP3798185B2 (ja) * 1998-12-14 2006-07-19 株式会社リコー 回転多面鏡加工装置および加工方法
KR101217976B1 (ko) * 2012-04-30 2013-01-02 (주)뷰웰 콘택트렌즈 제조장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000053099A (ko) * 1996-11-06 2000-08-25 스티븐 에이. 헬렁 콘택트 렌즈 주형부들을 분리시키기 위한 방법 및 장치
KR200230038Y1 (ko) * 1998-06-30 2001-07-19 전주범 밀폐형 전동압축기의 스테이터 스테킹 코아 제조장치
JP3798185B2 (ja) * 1998-12-14 2006-07-19 株式会社リコー 回転多面鏡加工装置および加工方法
KR20040077417A (ko) * 2003-08-20 2004-09-04 허만우 콘택트렌즈 제작용 지그를 성형하는 금형
KR101217976B1 (ko) * 2012-04-30 2013-01-02 (주)뷰웰 콘택트렌즈 제조장치

Also Published As

Publication number Publication date
KR101394310B1 (ko) 2014-05-13

Similar Documents

Publication Publication Date Title
KR880000022B1 (ko) 사출성형 동시 그림 부착 방법 및 그 장치
EP0799689A2 (fr) Démoulage d'assemblage de moules coulés pour la fabrication de lentilles
KR0151615B1 (ko) 박막 성형품의 성형방법 및 성형장치
JP4316018B2 (ja) レンズ金型アセンブリからレンズを取り出すための装置
WO2014137089A1 (fr) Dispositif de fixation de moule supérieur d'une lentille de contact cosmétique
US6729865B2 (en) Tire vulcanizing machine
CN211137872U (zh) 彩色隐形眼镜自动生产系统
KR101357533B1 (ko) 콘택트렌즈 하부몰드 위치조정 지그
MX9100402A (es) Molde de neumatico mejorado,metodo y neumatico
US5620635A (en) Ophthalmic lens manufacturing equipment and method
KR101527467B1 (ko) 칼라 콘택트렌즈 프린터 시스템
KR102228148B1 (ko) 도킹 방식을 채용한 컬러 콘택트렌즈용 패드프린팅 시스템
CN110561673A (zh) 彩色隐形眼镜自动生产系统及方法
JP4490916B2 (ja) タイヤの加硫方法及び同方法を実施するための加硫機
KR101861483B1 (ko) 표면에 요철부가 형성되는 콘택트렌즈 상부몰드
JPS62292629A (ja) ガラスレンズ成形装置
WO2015064789A1 (fr) Dispositif de formation de structures de panneau de verre de grande superficie
JPH10230531A (ja) 加飾成形品の製造装置
CN218860564U (zh) 多模穴镜片热压模具的夹具
CN110252993A (zh) 分离式压铸模具及压铸自动化设备
CN211390106U (zh) 一种模块化气囊成型加工装置
KR102260363B1 (ko) 수화렌즈 공급장치
EP0021669B1 (fr) Appareil et procédé pour fabriquer des diaphragmes flexibles
KR102208543B1 (ko) 수직으로 세워둘 수 있는 콘택트 렌즈 하부몰드
KR102431515B1 (ko) 콘택트렌즈 제조용 렌즈몰드 자동 정렬장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14759747

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14759747

Country of ref document: EP

Kind code of ref document: A1