WO2014123435A2 - Method and apparatus for cutting filter materials - Google Patents
Method and apparatus for cutting filter materials Download PDFInfo
- Publication number
- WO2014123435A2 WO2014123435A2 PCT/PL2014/050005 PL2014050005W WO2014123435A2 WO 2014123435 A2 WO2014123435 A2 WO 2014123435A2 PL 2014050005 W PL2014050005 W PL 2014050005W WO 2014123435 A2 WO2014123435 A2 WO 2014123435A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cooling
- rotary knives
- cooling medium
- filter
- rotary
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 13
- 241000208125 Nicotiana Species 0.000 claims abstract description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 39
- 239000002826 coolant Substances 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000003570 air Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0254—Cutting means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
Definitions
- the object of the invention is a method and an apparatus for cutting filter materials.
- segment feeding apparatuses are devices for feeding sets of filter segments, whereas one set of segments is formed by cutting one filter rod transported on a drum conveyor using a cutting head provided with rotary knives.
- the object of invention is a detachable cutting head for an apparatus for feeding filter segments provided with a drum conveyor having flutes for the transverse movement of filter rods, provided with rotary knives situated in knife units fastened in the housing of the head.
- the object of invention in the Polish patent application P.395519 is a jacket for guiding filter segments to a filter segment feeding apparatus provided with a drum conveyor having flutes for the transverse movement of filter rods and a cutting head having multiple rotary knives fastened in the housing of the head, characterised by having a uniform, substantially cylindrical filter rod guiding surface. In addition, it has multiple slots for rotary knives of the cutting head.
- the gist of the invention is a method of cutting filter materials in the tobacco industry wherein by means of a drum conveyor provided on its circumference with flutes the filter material in the form of filter rods is fed to a rotary knife unit, the filter rods are cut into segments in the flutes of the drum conveyor in the area under a filter rod guiding jacket by means of rotary knives characterised in that the rotary knives are cooled in the area behind the guiding jacket.
- a method of the invention is characterised in that the rotary knives are cooled to the temperature in the range between 5 and 25°C, preferably in the range between 15 and 25°C, and most preferably in the range between 20 and 25°C.
- a method of the invention is characterised in that the rotary knives are cooled with compressed air, water, liquid nitrogen.
- the rotary knives are cooled with a cooling medium in a closed cycle.
- the rotary knives are cooled with a cooling medium in an open cycle.
- the gist of the invention is an apparatus for cutting filter materials in the tobacco industry comprising a rotary knife unit provided with a filter rod guiding jacket for guiding filter rods conveyed in the flutes of the drum conveyor characterised in that in the area behind the guiding jacket a cooling unit reducing the temperature of the rotary knives is situated.
- An apparatus of the invention is characterised in that the cooling unit comprises at least one cooling medium blowing nozzle for each knife.
- An apparatus of the invention is characterised in that the cooling unit comprises two cooling medium blowing nozzles on two sides of a knife.
- An apparatus of the invention is characterised in that the cooling medium nozzles are situated substantially perpendicular to the knife surface.
- An apparatus of the invention is characterised in that the cooling medium nozzles are situated just at the cutting edges.
- An apparatus of the invention is characterised in that the cooling unit operates in an open system.
- An apparatus of the invention is characterised in that the cooling unit operates in a closed system.
- An apparatus of the invention is characterised in that the rotary knife unit comprises rotary knives of tungsten carbide.
- An apparatus of the invention is characterised in that the cooling unit is a unit for cooling with air, water or liquid nitrogen.
- the substance of the invention is also an apparatus characterised in that a temperature sensor is assigned at least to one knife.
- An advantage of the method and the apparatus according to the invention is the simplicity of design which allows performing filter material cutting at high speeds without worsening the physical characteristics of the filter material.
- the object of the invention was shown in detail in a preferred embodiment in a drawing in which:
- Fig diagrammatically shows an apparatus for cutting filter materials according to the
- Fig 2 diagrammatically shows a view of a cooling head in an open configuration
- Fig 3 diagrammatically shows a view of a cooling head in a closed configuration.
- Fig. 1 diagrammatically shows an embodiment of the invention in a front, i.e. operator's, view.
- the drawing shows a drum conveyor 1 mounted on a plate 2 beneath a hopper 3.
- the drum conveyor 1 conveys filter rods 6 picked up from the hopper 3 in flutes 4 on the circumference 5 into the operating range of a rotary knife 8 unit 7.
- the filter rods 6 are placed into the space between the drum conveyor 1 and a guiding jacket 12 where they are cut by means of the rotary knives 8.
- the rotary knives 8 are situated with their axes of rotation 9 parallel to the axis of rotation 10 of the drum conveyor 1 , whereas their cutting edges 11 go through the guiding jacket 12 in order to allow cutting of the rods 6 in the flutes 4.
- the rotary knives 8 are partly disposed in a cooling area 15 marked with a broken line and situated behind the guiding jacket 12.
- cooling members 16 of a cooling head 17 preferably made of aluminium are situated, whereas to each knife at least one cooling member 16 is assigned.
- the cooling members 16 are members supplying a cooling medium to the cooling area 15.
- the cooling members 16 can be for example compressed air or gas nozzles; they can also supply a different cooling medium.
- the cooling of the cooling head 17 using ice-cold water, i.e. water with additives lowering its freezing point below 0°C, can also be designed.
- temperature sensors 18 are placed in the cooling head, whereas at least one temperature sensor 18 at one of the rotary knives 8 is designed in the cooling head.
- Fig. 2 shows a diagrammatic view of the rotary knives 8 and the cooling head 17 from the side of the drum conveyor 1.
- the rotary knives 8 cut the filter rods into segments, and their cutting edges and border heat up to a temperature depending on the kind of filter material being cut.
- cooling members 16 situated in fragments 19 of the cutting head 17 comprising or adjacent to a portion of the surface of rotary knives 8 have been designed in the cooling area 15.
- the cooling medium will flow to the cooled knives 8 in slots 13 between the fragments 19 of the cooling head 17 and the rotary knives 8.
- the function of the head 17 is to stabilize the temperature of the rotary knives during their operation.
- the cooling head 17 fulfils the function of a heat exchanger to which through feeders 21 the cooling medium from a cooling medium source 20 also used as a system for conditioning, i.e.
- cooling down and compressing the cooling medium is supplied.
- An open cooling system shown in Fig. 2 is possible where the cooling medium, for example compressed air with a low temperature, is released to the environment.
- a cooling system in a closed configuration shown in Fig. 3 is also possible where the cooling medium is supplied through the feeders 21 to the nozzles 16. However, the heated cooling medium is carried from the slots 13 through drains 22 to the cooling medium source 20, whereas the medium is not released to the atmosphere.
- the preferred embodiment of the invention is a system with a closed cooling medium circulation.
- cooling mediums as compressed air, water, liquid nitrogen are possible.
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL14705425T PL2953488T3 (pl) | 2013-02-06 | 2014-01-30 | Sposób i urządzenie do cięcia materiałów filtracyjnych |
US14/759,594 US20160000142A1 (en) | 2013-02-06 | 2014-01-30 | Method and apparatus for cutting filter materials |
BR112015017211-3A BR112015017211B1 (pt) | 2013-02-06 | 2014-01-30 | Método e aparelho para cortar materiais de filtro |
EP14705425.8A EP2953488B1 (en) | 2013-02-06 | 2014-01-30 | Method and apparatus for cutting filter materials |
RU2015134308A RU2606073C1 (ru) | 2013-02-06 | 2014-01-30 | Способ и устройство для разрезания фильтрующих материалов |
JP2015556905A JP6091660B2 (ja) | 2013-02-06 | 2014-01-30 | フィルタ材料を切断する方法及び装置 |
CN201480006831.8A CN104968223B (zh) | 2013-02-06 | 2014-01-30 | 用于切割过滤材料的方法和装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402688A PL230013B1 (pl) | 2013-02-06 | 2013-02-06 | Sposób i urządzenie do cięcia materiałów filtracyjnych |
PLP.402688 | 2013-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014123435A2 true WO2014123435A2 (en) | 2014-08-14 |
WO2014123435A3 WO2014123435A3 (en) | 2014-11-13 |
Family
ID=51300230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/PL2014/050005 WO2014123435A2 (en) | 2013-02-06 | 2014-01-30 | Method and apparatus for cutting filter materials |
Country Status (9)
Country | Link |
---|---|
US (1) | US20160000142A1 (pl) |
EP (1) | EP2953488B1 (pl) |
JP (1) | JP6091660B2 (pl) |
CN (1) | CN104968223B (pl) |
BR (1) | BR112015017211B1 (pl) |
HU (1) | HUE027543T2 (pl) |
PL (2) | PL230013B1 (pl) |
RU (1) | RU2606073C1 (pl) |
WO (1) | WO2014123435A2 (pl) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2999364B1 (en) * | 2013-05-21 | 2018-09-05 | G.D. S.p.A | Device for feeding filter rods in an automatic machine for the tobacco industry |
EP3216355B1 (en) | 2016-03-10 | 2019-10-02 | G.D. S.p.A | Cutting head for cutting rod-shaped pieces in machines for making smokers' articles |
EP3838002A1 (en) * | 2019-12-20 | 2021-06-23 | International Tobacco Machinery Poland Sp. z o.o. | Apparatus and method for processing rod-like articles of the tobacco industry |
EP3838000A1 (en) * | 2019-12-20 | 2021-06-23 | International Tobacco Machinery Poland SP. Z O.O. | Apparatus and method for processing rod-like articles of the tabacco industry |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL221043B1 (pl) | 2011-08-18 | 2016-02-29 | Int Tobacco Machinery Poland | Magazyn napełniający do urządzenia napełniającego kasety wielosegmentowe |
PL219777B1 (pl) | 2012-03-26 | 2015-07-31 | Int Tobacco Machinery Poland | Układ czyszczący do transportera bębnowego urządzenia do podawania segmentów filtrowych do urządzenia produkującego filtry wielosegmentowe oraz sposób czyszczenia transportera bębnowego |
PL223115B1 (pl) | 2013-02-15 | 2016-10-31 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Sposób, mechanizm i urządzenie do chwilowego kompresowania materiału filtracyjnego |
PL230292B1 (pl) | 2013-07-05 | 2018-10-31 | Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia | Mechanizm prowadnicy cięcia maszyny wytwarzającej sztabki |
PL232757B1 (pl) | 2014-10-28 | 2019-07-31 | Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia | Sposób i urządzenie do pomiaru jakości połączeń w artykułach przemysłu tytoniowego |
EP3117722B1 (en) | 2015-07-16 | 2017-09-20 | International Tobacco Machinery Poland Sp. z o.o. | A transfer disc and its use |
HUE036621T2 (hu) | 2015-10-21 | 2018-07-30 | Int Tobacco Machinery Poland Sp Zoo | Rúd alakú árucikk szállítására szolgáló szállítási eljárás és szállító berendezés |
EP3172976B1 (en) | 2015-11-24 | 2018-01-10 | International Tobacco Machinery Poland Sp. z o.o. | A method and a system for production of rod-shaped articles |
CN105690450B (zh) * | 2016-04-18 | 2017-10-17 | 江西安发环保新材料有限公司 | 一种催化剂保护剂切割装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1043706A (en) | 1962-07-06 | 1966-09-21 | Jan Antoni Rakowicz | Improvements in or relating to cutting apparatus for mouthpiece rods |
PL394994A1 (pl) | 2011-05-23 | 2012-12-03 | Int Tobacco Machinery Poland | Odlaczalna glowica tnaca do urzadzenia do podawania zestawów segmentów filtrowych, urzadzenie napedowe do odlaczalnej glowicy tnacej i sposób wymiany odlaczalnej glowicy tnacej |
PL395519A1 (pl) | 2011-06-30 | 2013-01-07 | Int Tobacco Machinery Poland | Plaszcz prowadzacy segmenty filtrowe |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258318B (de) * | 1957-08-05 | 1968-01-04 | Olin Mathieson | Vorrichtung zum Herstellen von Mehrfachfiltern fuer Zigaretten od. dgl. |
US3308833A (en) * | 1965-06-10 | 1967-03-14 | American Mach & Foundry | Machine for making cigarettes |
US3674065A (en) * | 1970-07-06 | 1972-07-04 | Weyerhaeuser Co | Saw guides |
JPS55144989A (en) * | 1979-04-21 | 1980-11-12 | Ishizu Seisakusho Kk | Rotary edge tool type paper cutter |
GB8824401D0 (en) * | 1988-10-18 | 1988-11-23 | Emhart Ind | Single shear blade mechanism for gob severing |
JPH0736998B2 (ja) * | 1989-09-09 | 1995-04-26 | 株式会社石津製作所 | ウエブロール切断機 |
US4961359A (en) * | 1990-04-19 | 1990-10-09 | Dunham James L | Saw guide with gas lubrication and gas sealed coolant chamber |
JP3190279B2 (ja) * | 1997-02-07 | 2001-07-23 | 日本たばこ産業株式会社 | フィルタシガレットの製造機及びその製造方法 |
JP3944441B2 (ja) * | 2002-10-16 | 2007-07-11 | 東京瓦斯株式会社 | パイプ切断機 |
DE10323753B4 (de) * | 2003-05-22 | 2007-05-03 | Dienes Werke für Maschinenteile GmbH & Co KG | Längsschneidemaschine mit gekühlter Schneidregion |
ITMI20041269A1 (it) * | 2004-06-24 | 2004-09-24 | Paper Converting Machine Co | Sistema di controllo della lama di taglio particolarmente per macchine troncatrici per il taglio di log di materiale in foglio |
MX2007000266A (es) * | 2004-07-07 | 2007-04-02 | Japan Tobacco Inc | Maquina manufacturera de barras de filtro. |
ITFI20060338A1 (it) * | 2006-12-27 | 2008-06-28 | Futura Spa | Dispositivo e metodo per il raffreddamento dei mezzi di taglio dei logs in macchine troncatrici. |
US7674218B2 (en) * | 2006-12-28 | 2010-03-09 | Philip Morris Usa Inc. | Filter component cutting system |
GB0812784D0 (en) * | 2008-07-14 | 2008-08-20 | British American Tobacco Co | Cigarette filter cutting element |
CN101898367A (zh) * | 2010-07-20 | 2010-12-01 | 江苏瑞泰科技有限公司 | 带有冷却装置的切刀 |
-
2013
- 2013-02-06 PL PL402688A patent/PL230013B1/pl unknown
-
2014
- 2014-01-30 JP JP2015556905A patent/JP6091660B2/ja active Active
- 2014-01-30 EP EP14705425.8A patent/EP2953488B1/en active Active
- 2014-01-30 HU HUE14705425A patent/HUE027543T2/en unknown
- 2014-01-30 WO PCT/PL2014/050005 patent/WO2014123435A2/en active Application Filing
- 2014-01-30 CN CN201480006831.8A patent/CN104968223B/zh active Active
- 2014-01-30 BR BR112015017211-3A patent/BR112015017211B1/pt active IP Right Grant
- 2014-01-30 RU RU2015134308A patent/RU2606073C1/ru active
- 2014-01-30 US US14/759,594 patent/US20160000142A1/en not_active Abandoned
- 2014-01-30 PL PL14705425T patent/PL2953488T3/pl unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1043706A (en) | 1962-07-06 | 1966-09-21 | Jan Antoni Rakowicz | Improvements in or relating to cutting apparatus for mouthpiece rods |
PL394994A1 (pl) | 2011-05-23 | 2012-12-03 | Int Tobacco Machinery Poland | Odlaczalna glowica tnaca do urzadzenia do podawania zestawów segmentów filtrowych, urzadzenie napedowe do odlaczalnej glowicy tnacej i sposób wymiany odlaczalnej glowicy tnacej |
PL395519A1 (pl) | 2011-06-30 | 2013-01-07 | Int Tobacco Machinery Poland | Plaszcz prowadzacy segmenty filtrowe |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2999364B1 (en) * | 2013-05-21 | 2018-09-05 | G.D. S.p.A | Device for feeding filter rods in an automatic machine for the tobacco industry |
EP3216355B1 (en) | 2016-03-10 | 2019-10-02 | G.D. S.p.A | Cutting head for cutting rod-shaped pieces in machines for making smokers' articles |
EP3838002A1 (en) * | 2019-12-20 | 2021-06-23 | International Tobacco Machinery Poland Sp. z o.o. | Apparatus and method for processing rod-like articles of the tobacco industry |
EP3838000A1 (en) * | 2019-12-20 | 2021-06-23 | International Tobacco Machinery Poland SP. Z O.O. | Apparatus and method for processing rod-like articles of the tabacco industry |
RU2763574C1 (ru) * | 2019-12-20 | 2021-12-30 | Интернэшнл Тобакко Машинери Поланд Сп. з о.о. | Устройство и способ обработки стержнеобразных изделий табачной промышленности |
US11484056B2 (en) | 2019-12-20 | 2022-11-01 | International Tobacco Machinery Poland Sp. Z O. O. | Apparatus and method for processing rod-like articles of the tobacco industry |
Also Published As
Publication number | Publication date |
---|---|
EP2953488B1 (en) | 2016-04-20 |
JP6091660B2 (ja) | 2017-03-08 |
PL230013B1 (pl) | 2018-09-28 |
RU2606073C1 (ru) | 2017-01-10 |
BR112015017211B1 (pt) | 2021-10-26 |
HUE027543T2 (en) | 2016-11-28 |
PL402688A1 (pl) | 2014-08-18 |
EP2953488A2 (en) | 2015-12-16 |
BR112015017211A2 (pt) | 2017-07-11 |
JP2016507238A (ja) | 2016-03-10 |
WO2014123435A3 (en) | 2014-11-13 |
CN104968223B (zh) | 2019-02-22 |
CN104968223A (zh) | 2015-10-07 |
PL2953488T3 (pl) | 2016-08-31 |
US20160000142A1 (en) | 2016-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2953488B1 (en) | Method and apparatus for cutting filter materials | |
JP2021007398A5 (pl) | ||
KR20090108027A (ko) | 필터요소 절단시스템 | |
PL395519A1 (pl) | Plaszcz prowadzacy segmenty filtrowe | |
CN205718350U (zh) | 联合传热真空带式干燥机 | |
CN205043842U (zh) | 灵芝切片机 | |
CN205184868U (zh) | 涂布复合机上的成型机构及成片切断机构 | |
CN102573528B (zh) | 切割和研磨装置 | |
KR20090016478A (ko) | 연속 주조를 통한 금속 스트립 제조 장치 | |
US20190191758A1 (en) | A cleaning unit, a tobacco industry machine for producing multi-segment filter rods and a method for cleaning a train of rod-like elements | |
KR100325906B1 (ko) | 압연형강으로부터단일로드를절단및제어냉각하기위한방법및장치 | |
CN105307518A (zh) | 用于按压多节段过滤嘴的节段的方法和靴形物 | |
CN105383991A (zh) | 纺织背胶线 | |
CN210282838U (zh) | 一种压延机的余边回用装置 | |
CN109259301B (zh) | 用于切割棒形制品的设备以及具有这种设备的机器 | |
US20130145796A1 (en) | Cutting device and method for producing foam glass boards | |
EP3838000A1 (en) | Apparatus and method for processing rod-like articles of the tabacco industry | |
CN202238935U (zh) | 凸轮轴坯轧制机进料装置 | |
CN204837971U (zh) | 一种烟梗冷却设备 | |
RU2460405C1 (ru) | Устройство для сушки пищевых продуктов | |
EP3216355B1 (en) | Cutting head for cutting rod-shaped pieces in machines for making smokers' articles | |
CN110679980A (zh) | 一种优化烟片几何形状的定型切片装置及制造工艺 | |
CN204525576U (zh) | 一种纸卷切割破卷装置 | |
CN203997086U (zh) | 带冷吹装置的四边封条袋包装机 | |
KR20200027737A (ko) | 프리프레그 컷팅장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 2014705425 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14759594 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112015017211 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 2015556905 Country of ref document: JP Kind code of ref document: A |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14705425 Country of ref document: EP Kind code of ref document: A2 |
|
ENP | Entry into the national phase |
Ref document number: 2015134308 Country of ref document: RU Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 112015017211 Country of ref document: BR Kind code of ref document: A2 Effective date: 20150717 |