TR201705931A2 - SINGLE BODY TANDEM PRESS - Google Patents
SINGLE BODY TANDEM PRESS Download PDFInfo
- Publication number
- TR201705931A2 TR201705931A2 TR2017/05931A TR201705931A TR201705931A2 TR 201705931 A2 TR201705931 A2 TR 201705931A2 TR 2017/05931 A TR2017/05931 A TR 2017/05931A TR 201705931 A TR201705931 A TR 201705931A TR 201705931 A2 TR201705931 A2 TR 201705931A2
- Authority
- TR
- Turkey
- Prior art keywords
- tandem press
- main body
- drive mechanism
- press
- upper drive
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 4
- 238000007639 printing Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
- B21D5/0218—Length adjustment of the punch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Abstract
Yan yana sağlanmış en az iki üst baskı tablası (12) ve bahsedilen üst baskı tablalarına (12) göre hizalanmış bombeleme grupları (13) içeren, sac bükme işleminde kullanılan bir tandem pres (10) olup özelliği, bahsedilen üst baskı tablaları (12) ve bombeleme gruplarını (13) boşluksuz olarak birleştiren bir ana gövde (11) ve bahsedilen ana gövdede (11) sağlanmış, üst baskı tablalarını (12) ayrı ayrı ya da birlikte hareket ettirmek üzere her bir üst baskı tablası (12) ile ilişkilendirilmiş en az bir üst tahrik mekanizması (14) içermesidir. Şekil 1It is a tandem press (10) comprising at least two upper pressure plates (12) provided side by side and crowning groups (13) aligned with the said upper pressure plates (12) and is used in sheet bending process, and it is characterized by the said upper pressure plates (12) and A main body (11) that joins the crowning groups (13) without a gap and at least one provided in the said main body (11), which is associated with each upper pressure plate (12) to move the upper pressure plates (12) separately or together. It comprises the upper drive mechanism (14). Figure 1
Description
TEKNIK ALAN Bulus, tandem çalisma için yan yana konumlandirilan iki abkant presin bütünlesik bir yapida olmasini saglamak üzere gelistirilmis bir tek gövdeli tandem pres ile ONCEKI TEKNIK Abkant presler, sac büküm isleminin gerçeklestirilmesi için siklikla tercih edilen makinelerdir. Büküm islemine tabi tutulacak olan sacin büyük olmasi ve makine eninin yetersiz kalmasi durumlarinda tandem pres olarak adlandirilan ve iki presin yan yana konumlandirilmasiyla olusturulan makineler kullanilmaktadir. Tandem preslerde sacin boyutuna göre yan yana konumlandirilmis olan iki pres birlikte çalistirilabilecegi gibi presler küçük saclarin bükülecegi durumlarda tek tek de çalistirilabilmektedir. TECHNICAL FIELD The invention is an integrated combination of two press brakes positioned side by side for tandem operation. with a single body tandem press developed to ensure that PRIOR ART Press brakes are frequently preferred for performing sheet metal bending. are machines. If the sheet to be twisted is large and the machine In cases where the width is insufficient, it is called tandem press and two presses Machines created by positioning them side by side are used. Tandem In the presses, two presses positioned side by side according to the size of the sheet together It can be operated as well as the presses can be used one by one in cases where small sheets will be bent. can be operated.
Tandem preslerde her bir pres makinesi ayri ayri kaynaklanmakta, talasli imalat islemine ugramakta ve monte edilmektedir. Tandem çalisma sartlarinin saglanmasi için de iki pres makinesinin birbiri ile olan mekanik ve elektronik baglantisinin ve kurulumunun yapilmasi gerekmektedir. Ayrica tandem çalisan makinelerde, iki pres makinesinin de bükümü yapilacak olan sacin büküm ölçülerine göre hizalanmis ayarinin hassas bir sekilde yapilmasi gerekmektedir. Pres makinesi üst baski tablalarinin da ayni hareketi ayni hassasiyetle ve ayni baski tonajinda yapmasi ve her iki presin de esneme-gerilme-uzama miktarlarinin ayni olmasi beklenmektedir. In tandem presses, each press machine is welded separately, machining It is processed and mounted. Ensuring tandem working conditions for the mechanical and electronic connection of the two press machines with each other and installation is required. In addition, two presses are used in tandem working machines. machine is aligned according to the bending dimensions of the sheet to be bent. The setting must be done with precision. press machine upper press tables of the same movement with the same precision and with the same pressure tonnage and It is expected that the stretching-strain-extension amounts of both presses will be the same.
Bahsedilen tüm bu islemler ve gereklilikler zaman ve personel ihtiyacini iki katina çikarmakta ve ayrica maliyetleri de bu oranda arttirmaktadir. All these mentioned processes and requirements double the time and personnel needs. and also increases the costs at this rate.
Sonuç olarak, yukarida bahsedilen tüm sorunlar, ilgili teknik alanda bir yenilik yapmayi zorunlu hale getirmistir. As a result, all the above-mentioned problems are a novelty in the relevant technical field. does not make it mandatory.
BULUSUN KISA AÇIKLAMASI Mevcut bulus yukarida bahsedilen dezavantajlari ortadan kaldirmak ve ilgili teknik alana yeni avantajlar getirmek üzere, genis ve dar endeki saclarin tek bir makine yapilanmasi altinda bükülmesine imkân taniyan bir tek gövdeli tandem pres ile Bulusun ana amaci, tek bir talasli imalat ve montaj adimi bulunduran bir tek gövdeli tandem pres ortaya koymaktir. BRIEF DESCRIPTION OF THE INVENTION The present invention is designed to eliminate the above mentioned disadvantages and wide and narrow width sheet metal in a single machine to bring new advantages to the field. with a single-body tandem press that allows it to be bent under construction The main object of the invention is to produce a single body with a single machining and assembly step. tandem press.
Bulusun bir diger amaci, kurulumu için gerekli olan zaman ve personel ihtiyaci ile bunlara iliskin maliyetleri azaltilmis bir tek gövdeli tandem pres koymaktir. Another object of the invention is the time and personnel required for its installation. to put a single body tandem press with reduced costs associated with them.
Bulusun bir diger amaci, uzun çalisma saatlerinde dahi ekstra ayar gerektirmeyen, yüksek hassasiyetli çalisma saglayan bir tek gövdeli tandem pres ortaya koymaktir. Another aim of the invention is that it does not require extra adjustment even during long working hours. is to present a single body tandem press that provides high precision operation.
Yukarida bahsedilen ve asagidaki detayli anlatimdan ortaya çikacak tüm amaçlari gerçeklestirmek 'üzere mevcut bulus, yan yana saglanmis en az iki 'üst baski tablasi ve bahsedilen 'üst baski tablalarina göre hizalanmis bombeleme gruplari içeren, sac bükme isleminde kullanilan bir tandem prestir. Buna göre söz konusu tandem presin özelligi, bahsedilen 'üst baski tablalari ve bombeleme gruplarini bosluksuz olarak birlestiren bir ana gövde ve bahsedilen ana gövdede saglanmis, 'üst baski tablalarini ayri ayri ya da birlikte hareket ettirmek 'üzere her bir üst baski tablasi ile iliskilendirilmis en az bir 'üst tahrik mekanizmasi içermesidir. All the above-mentioned purposes that will emerge from the detailed description below. The present invention is to 'realize' at least two 'top platens' provided side-by-side and containing crowning groups aligned with said 'top platens', It is a tandem press used in sheet metal bending. Accordingly, the tandem The feature of the press is that the mentioned 'top platens and crowning groups are gapless a main body that combines as with each top platen to 'move' their tables separately or together associated with at least one 'upper drive' mechanism.
Bulusun tercih edilen bir yapilanmasi, bahsedilen ana gövdenin karsilikli konumlandirilmis iki tasiyici dikme, bahsedilen tasiyici dikmeler arasinda saglanmis, üst tahrik mekanizmalarinin yerlestigi bir 'üst baglanti yatagi ve bahsedilen 'üst baglanti yatagina yeterince paralel uzanan bir alt baglanti yatagi içermesidir. A preferred embodiment of the invention is the reciprocal of said main body. two carrier uprights positioned between said carrier uprights provided, a 'top link bearing' in which the upper drive mechanisms are located, and a lower link bearing that runs sufficiently parallel to said 'upper link bearing' it contains.
Bulusun tercih edilen bir diger yapilanmasi, bahsedilen üst tahrik mekanizmasinin, üst baglanti yataginda saglanmis bir elektrik motoru ve bahsedilen elektrik motoru ile iliskilendirilmis bir kayis kasnak grubu içermesidir. Another preferred embodiment of the invention is that said upper drive mechanism an electric motor provided in the upper link bearing and said electric motor It contains a belt and pulley group associated with it.
Bulusun tercih edilen bir diger yapilanmasi, üst tahrik mekanizmasinin, bahsedilen kayis kasnak grubundan üst baski tablasina hareketi iletecek sekilde üst baski tablasi ile iliskilendirilmis bir vidali mil grubu içermesidir. Another preferred embodiment of the invention is that the upper drive mechanism Overpressure to transmit the movement from the belt pulley group to the upper printing table. is that it contains a ball screw group associated with the table.
Bulusun tercih edilen bir diger yapilanmasi, üst tahrik mekanizmasinin, vidali mil grubunun yataklandigi bir rulman-silindir grubu içermesidir. Another preferred embodiment of the invention is that the upper drive mechanism is the ball screw. is that the group contains a bearing-cylinder group.
Bulusun tercih edilen bir diger yapilanmasi, üst baski tablalarini ayri ayri ya da tek bir birim üzerinde kontrol etmek üzere ana gövdenin iki yaninda saglanmis SEKILLERIN KISA AÇIKLAMASI Sekil 1'de tandem presin ön perspektif görünümü verilmistir. Another preferred embodiment of the invention is to use the top platens separately or individually. provided on either side of the main body to control one unit BRIEF DESCRIPTION OF THE FIGURES In Figure 1, a front perspective view of the tandem press is given.
Sekil 2'de tandem presin arka perspektif görünümü verilmistir. In Figure 2, a rear perspective view of the tandem press is given.
SEKILLERDE VERILEN REFERANS NUMARALARI BULUSUN DETAYLI AÇIKLAMASI Bu detayli açiklamada bulus konusu tandem pres (10) sadece konunun daha iyi anlasilmasina yönelik hiçbir sinirlayici etki olusturmayacak örneklerle açiklanmaktadir. REFERENCE NUMBERS IN THE FIGURES DETAILED DESCRIPTION OF THE INVENTION In this detailed description, the subject of the invention is the tandem press (10) only better than the subject. with examples that will not have any limiting effect on understanding. is explained.
Sekil 1'de ön perspektif görünümü verilmis olan tandem pres (10) temel olarak bir ana gövde (11), bahsedilen ana gövdede (11) yan yana saglanmis iki üst baski tablasi (12), bahsedilen üst baski tablalarin (12) altinda hizalanmis bombeleme gruplari (13), üst baski tablalari (13) ile iliskilendirilmis üst tahrik mekanizmalari (14), bombeleme gruplari (13) ile iliskilendirilmis alt tahrik mekanizmalari (14) ve ana gövdenin (11) iki yaninda irtibatli kumanda panelleri (16) içermektedir. The tandem press (10), whose front perspective view is given in Figure 1, is basically a main body (11), two upper presses provided side by side in said main body (11) plate (12), crowning aligned below said upper platens (12) assemblies (13), upper drive mechanisms associated with the upper platens (13) (14), lower drive mechanisms (14) associated with crowning groups (13), and it includes control panels (16) connected on both sides of the main body (11).
Ana gövde (11) karsilikli konumlandirilmis iki tasiyici dikme (111) ve bahsedilen tasiyici dikmeleri (111) birbiri ile iliskilendirecek sekilde bir üst baglanti yatagi (112) ve bahsedilen üst baglanti yatagina (112) yeterince paralel bir alt baglanti yatagi (113) içermektedir. Ust baglanti yataginda (113) üst tahrik mekanizmalarindan (14) dört adet yer almaktadir. Ust baski tablalari (12) ikiser adet üst tahrik mekanizmasi (14) ile baglantilidir. Alt tahrik mekanizmalari (15) da bombeleme grubu (13) ile iliskilendirilmis durumdadir. Ust tahrik mekanizmasi (14) bir elektrik motoru (141), bahsedilen elektrik motorunun (141) tahrik ilettigi bir kayis-kasnak grubu (142), bahsedilen kayis-kasnak grubunun (142) hareket ilettigi bir vidali mil grubu (144) ve bahsedilen vidali mil grubuna (144) yataklik eden bir rulman-silindir grubu (143) içermektedir. Elektrik motoru (141) ve kayis-kasnak grubu (142) üst baglanti yatagi (112) içerisinde konumlandirilmisken, vidali mil grubu (144) üst baski tablasina (12) baglanmis durumdadir. Tandem presin (10) boyutuna göre üst baski tablalarinin (12) boyutu degisebilmekte ve buna bagli olarak istenilen baski tonajinin hassas bir sekilde ayarlanmasi ve uygulanabilmesi için üst tahrik mekanizmasi (14) sayisi arttirilabilmektedir. The main body (11) consists of two carrier posts (111) positioned against each other and the said a top link bearing (112) to associate the carrier posts (111) with each other. and a lower link bearing sufficiently parallel to said upper link bearing (112) (113) includes. In the upper link bearing (113) from the upper drive mechanisms (14) there are four of them. Upper platens (12) two upper drive mechanisms (14) is connected with. The lower drive mechanisms (15) are also combined with the crowning group (13). is associated. The upper drive mechanism (14) is an electric motor (141), a belt-pulley group (142) driven by said electric motor (141), a ball screw group (144) to which said belt-pulley group (142) transmits motion, and a bearing-cylinder assembly (143) housing said ball screw assembly (144) contains. Electric motor (141) and belt-pulley assembly (142) upper link bearing When positioned in (112), the ball screw assembly (144) is attached to the top plate (12) is in a tied condition. Depending on the size of the tandem press (10) (12) can vary in size and accordingly, the desired printing tonnage can be precisely determined. Number of upper drive mechanism (14) to be adjusted and applied can be increased.
Tandem pres (10) ile hem genis hem de dar saclarin bükümü gerçekIestirilebilmektedir. Bu dogrultuda genis saclar ile çalisilacagi durumda tandem pres (10) üzerindeki her iki bombeleme grubu (13) ve üst baski tablasi (12) da çalistirilmaktadir. Ust baski tablalarinin (12) hareketi üst tahrik mekanizmasi (14) ile saglanirken bombeleme gruplarinin (13) hareketi alt tahrik mekanizmalari (15) ile saglanmaktadir. Tüm üst baski tablasi (12) ve bombeleme gruplari (13) ayni hassasiyetle hareket ettirilebilmekte ve böylelikle sacin her noktasinda istenilen bükme açisinda ve ayni baski tonajinda bükme islemi saglanabilmektedir. Bending both wide and narrow sheets with the tandem press (10) can be realised. In this direction, in case of working with wide sheets both crowning groups (13) and upper platen (12) on the tandem press (10) is also in operation. Movement of upper platens (12) upper drive mechanism (14) while the movement of the crowning groups (13) is provided by the lower drive mechanisms. (15) is provided. All top plate (12) and crowning assemblies (13) It can be moved with the same precision and thus it can be moved at every point of the sheet. The bending process can be provided at the desired bending angle and at the same pressure tonnage.
Tandem presin (10) her bölgesinde ayni esneme-uzama-gerilme degerleri elde edilebilmektedir. Yapilan bükme islemi uzun süreli çalisma saatlerinde dahi makine bükme ayarlarinda sapma meydana gelmeden devam edebilmektedir. Bükme islemine iliskin veri ve islem parametreleri bahsedilen kumanda panellerinden (16) biri üzerinden her bir baski tablasi için ayri ayri girilmekte, degerlerin birbirine es oldugu durumda iki kisimda da es parametreli çalisma elde edilmektedir. The same flexural-elongation-strain values are obtained in each region of the tandem press (10). can be achieved. Even during long working hours, the bending process can be done by the machine. It can continue without deviation in bending settings. Bending The data and process parameters related to the process can be obtained from the mentioned control panels (16). It is entered separately for each print table over one of them, and the values are not equal to each other. In this case, work with equal parameters is obtained in both parts.
Dar saclar ile çalisilacagi durumda ise tek bir bombeleme grubu (13) ve tek bir üst baski tablasi (12) ile çalisilmaktadir. Tek bir kumanda paneli (16) üzerinden veri ve islem parametreleri girilmekte ve bu dogrultuda tandem presin (10) tek tarafli olarak çalismasi saglanabilmektedir. Tandem presin (10) tek tarafli çalistirilmasi ile üst tahrik mekanizmalarindan (14) iki tanesi aktif hale gelmektedir. Dolayisiyla tek tarafli yapilan bu çalisma sistematigiyle ekstra enerji tüketiminin Önüne geçilmektedir. In case of working with narrow sheets, a single crowning group (13) and a single upper Working with the printing table (12). data and data via a single control panel (16) Process parameters are entered and in this direction, the tandem press (10) is unilaterally operation can be achieved. With one-sided operation of the tandem press (10) two of the propulsion mechanisms (14) become active. So the only Prevent extra energy consumption with this working system is passed.
Bulus konusu tandem pres (10) ile tek bir ana gövde (11) içerisinde yan yana olusturulmus iki bükme kismi ile dar ve genis saclarin ayni pres üzerinde ekstra enerji sarfiyati olmadan yüksek verimlilikte bükme islemine tabi tutulmasi saglanabilmektedir. Ayrica tandem pres (10) tek bir talasli imalat ve montaj adimi bulundurdugundan kurulumu için gerekli olan zaman ve personel ihtiyaci da azaltilabilmekte ve üretim ve kurulum maliyetleri düsürülebilmektedir. The subject of the invention is the tandem press (10) side by side in a single main body (11). With the two bending sections formed, the narrow and wide sheets are produced on the same press. bending process with high efficiency without energy consumption can be provided. In addition, the tandem press (10) is a single machining and assembly step. time and personnel required for its installation. production and installation costs can be reduced.
Bulusun koruma kapsami ekte verilen istemlerde belirtilmis olup kesinlikle bu detayli anlatimda örnekleme amaciyla anlatilanlarla sinirli tutulamaz. Zira teknikte uzman bir kisinin, bulusun ana temasindan ayrilmadan yukarida anlatilanlar isiginda benzer yapilanmalar ortaya koyabilecegi açiktir. The scope of protection of the invention is stated in the appended claims and it is absolutely detailed explanation cannot be limited to what is told for the purpose of illustration. Because in technique what has been described above by a specialist without departing from the main theme of the invention It is clear that similar structuring can occur in the light of this.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2017/05931A TR201705931A2 (en) | 2017-04-21 | 2017-04-21 | SINGLE BODY TANDEM PRESS |
| PCT/TR2018/050160 WO2019027399A2 (en) | 2017-04-21 | 2018-04-11 | A single-casing tandem press |
| EP18840507.0A EP3612328A4 (en) | 2017-04-21 | 2018-04-11 | A single-casing tandem press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2017/05931A TR201705931A2 (en) | 2017-04-21 | 2017-04-21 | SINGLE BODY TANDEM PRESS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR201705931A2 true TR201705931A2 (en) | 2017-09-21 |
Family
ID=65233901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2017/05931A TR201705931A2 (en) | 2017-04-21 | 2017-04-21 | SINGLE BODY TANDEM PRESS |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3612328A4 (en) |
| TR (1) | TR201705931A2 (en) |
| WO (1) | WO2019027399A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238246B (en) * | 2019-05-23 | 2020-11-17 | 徐丽丽 | Front and back surface protection self-adaptive material bending device and using method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1362064A (en) * | 1963-04-19 | 1964-05-29 | Cosmo Const Savoisiennes De Ma | Hurry |
| US3393635A (en) * | 1966-08-25 | 1968-07-23 | Pacific Press & Shear Corp | Independently operable press brakes having tandem coupling means |
| US3757641A (en) * | 1971-12-15 | 1973-09-11 | Dreis & Krump Manuf Co | Control system for synchronizing movement of driven machine members |
| JPS603919A (en) * | 1983-06-18 | 1985-01-10 | Amada Co Ltd | Press brake |
| JPH06142996A (en) * | 1992-10-30 | 1994-05-24 | Hirotec:Kk | Die change, forming method and its equipment in tandem press line |
| JP4999409B2 (en) * | 2006-09-14 | 2012-08-15 | アイダエンジニアリング株式会社 | Tandem press system |
| JP5647059B2 (en) * | 2011-04-27 | 2014-12-24 | アイダエンジニアリング株式会社 | Tandem press line |
| CN105593009B (en) * | 2013-10-02 | 2017-06-13 | 村田机械株式会社 | Press and process for stamping |
| KR101536097B1 (en) * | 2015-03-20 | 2015-07-10 | 아진산업(주) | Tandem press system |
| CN105478539B (en) * | 2015-12-29 | 2017-09-15 | 哈尔滨工业大学（威海） | Sheet material multiple spot progressive molding device |
-
2017
- 2017-04-21 TR TR2017/05931A patent/TR201705931A2/en unknown
-
2018
- 2018-04-11 EP EP18840507.0A patent/EP3612328A4/en not_active Withdrawn
- 2018-04-11 WO PCT/TR2018/050160 patent/WO2019027399A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP3612328A2 (en) | 2020-02-26 |
| EP3612328A4 (en) | 2020-02-26 |
| WO2019027399A2 (en) | 2019-02-07 |
| WO2019027399A3 (en) | 2019-03-21 |
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