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    • 1. 发明申请
    • METHOD FOR MAKING AN AIRTIGHT WRAPPER AND AIRTIGHT WRAPPER THUS OBTAINED
    • WO2019035148A1
    • 2019-02-21
    • PCT/IT2018/050154
    • 2018-08-13
    • GIMA TT S.P.A.
    • TAROZZI, Luca
    • B65D77/00B65B11/32B65B11/42B65D77/02B65D85/10B65B11/12B65B11/22
    • A method to make an airtight wrapper (10; 20) comprising a structured assembly (12) completely wrapped by a wrapping sheet (110; 120) made of a weldable material wherein the structured assembly (12) comprises a group of smoking articles (14) partly wrapped by a reinforcement insert (16), it provides to carry out the following operations in the desired order: - positioning the wrapping sheet (110; 120), folded to a "U" shape, in contact with respective larger walls, front (21) and rear (24) and a smaller head wall (25) of the structured assembly (12), with respective upper (138), lower (137, transverse (139) and longitudinal (132, 132', 133, 133') flaps protruding beyond respective smaller bottom walls (26) and lateral walls (22, 33) of the structured assembly (12); - welding the lower (137) and upper (138) flaps with respect to each other, and defining a welded transverse edge (37) disposed substantially aligned with the larger front wall (21); - folding the welded transverse edge (37) rotating it by 180° toward the larger front wall (21); - folding the upper (139) and lower transverse flaps (140) toward the smaller front walls (22, 23); - folding the upper (139) and lower (140) transverse flaps toward the lower lateral walls (22, 23); - folding the rear (132', 133') and front longitudinal flaps (132, 133), and partly also the transverse edge (37), toward the lower lateral walls (22, 23), overlapping one on top of the other above the transverse flaps (139, 140), and finally welding them with respect to each other to seal the airtight wrapper (10, 20).
    • 2. 发明申请
    • METHOD FOR PACKAGING PRODUCTS AND PACKAGING UNITS FOR CARRYING OUT THE METHOD
    • 包装产品的方法和用于进行该方法的包装设备
    • WO2012146385A3
    • 2012-12-20
    • PCT/EP2012001823
    • 2012-04-27
    • WINKLER & DUENNEBIER GMBHSEGER REINERVIEWEG JUERGENBRETZ MICHAEL
    • SEGER REINERVIEWEG JUERGENBRETZ MICHAEL
    • B65B11/42B65B35/44B65B35/56
    • B65B35/44B65B9/00B65B11/42B65B35/56B65B61/06
    • In a method for packaging products, in particular hygiene products, in packaging bags (27), in which method, after introducing the products into the respective packaging bag (27), the end faces (34) thereof are folded by folding over the end flaps (48) formed in each case at the end faces by the side walls (40), and then welded, wherein the packaging bag (27) is guided, to weld the end faces (34) thereof, in a transport direction through a welding station (36), it is intended to ensure particularly high throughput and production rates and hence a particularly high production speed combined with high reliability. For this purpose, according to the invention, during the folding of the end faces (34), the rear end flap (48) as viewed in the transport direction of the packaging bag (27) is folded over by guiding a folding cam (54) past the packaging bag (27) in the transport direction at a higher speed as viewed in comparison to the transport speed of the packaging bag (27).
    • 在用于包装产品,特别是卫生用品,在包装袋(27),其中,在该包装袋在产品引进后,其端边形成在每种情况下端面(27)(34)端部折翼通过折叠的侧壁的方法(40) 被折叠(48),然后通过一焊接站的焊接,其中,所述包装袋(27),用于其端部的焊接面(34)在输送方向(36)被引导,特别高的吞吐量和生产速率,并因此特别高的生产速率以高可靠性 放心。 为此,根据通过使Faltnockens(54),以在与输送方向的包装袋(27)在本发明中的包装袋(27)后端部折片(48)的传送方向上的端面(34)的折叠看出,相比于包装袋的输送速度(27) 看到折叠更高的速度。
    • 3. 发明申请
    • 包装体を製造する方法
    • 制造包装体的方法
    • WO2017073185A1
    • 2017-05-04
    • PCT/JP2016/076773
    • 2016-09-12
    • ユニ・チャーム株式会社
    • 佃 淳志
    • B65B11/42B65B49/00B65B57/00B65D85/16
    • B65B11/42B65B49/00B65B57/00
    • 包装体を順次製造する方法は、第1方向における所定数の吸収性物品の長さを検出する検出工程と、所定数の吸収性物品全体を少なくとも第1方向に直交する第2方向に圧縮した状態で、第1方向における所定数の吸収性物品の端面に開放端が位置するように、所定数の吸収性物品のまわりに包装シートを筒状に巻くラップ工程と、包装シートの開放端を、所定数の吸収性物品の端面に沿うように折る折り工程と、折り工程で折られた包装シートの開放端に加熱手段を押し当てることによって、包装シートの開放端を熱封止する封止工程と、封止工程に吸収性物品が存在していないときに、検出工程で検出された所定数の吸収性物品の長さに応じて、第1方向における加熱手段の位置を変える位置制御工程と、を含む。
    • 如何顺序产生

      包包括检测所述预定数量的吸收性物品的长度在第一方向上,在跨过预定数量的吸收性物品的第一方向上的至少一个检测步骤 在在第二方向正交于所述第一方向上的预定数量的吸收性物品的端面开口端的压缩状态下被定位,研磨包装片卷绕成筒状周围的吸收性物品的一个预定数量的步 当包装片材的开口端部,折叠沿吸收性物品的预定数量的端面折叠中的步骤,通过按压加热装置在折叠过程中折叠的包装片,所述包装片的开口部的开口端 密封的密封端部的热步骤中,当不存在于所述密封步骤的吸收性物品,根据由所述检测步骤中,在第一方向上的加热检测到预定数目的吸收性物品的长度 包括改变所述单元的位置的位置控制步骤。

    • 10. 发明申请
    • PACKING METHOD AND UNIT FOR PRODUCING A SEALED INNER PACKAGE
    • 包装方法和装置用于生产密封的内包装
    • WO2015136510A2
    • 2015-09-17
    • PCT/IB2015/051913
    • 2015-03-16
    • G.D SOCIETA' PER AZIONI
    • FERRARI, MicheleMADERA, GiovanniFEDERICI, LucaNEGRINI, StefanoSPIRITO, Gilberto
    • B65B11/42
    • B65B19/223B65B11/42
    • Method and packing unit for producing a sealed package of a package containing a product (2; 57) of parallelepiped shape which, in turn has a front wall (5), a back wall (6), two lateral walls (7), a bottom wall (4) and a top wall (3); in which the sealed inner package (1) encloses the product (2; 57) and is made from a heat-sealable sheet (11) of packing material folded about the product (2; 57) and stabilized by heat sealing; wherein the sealed inner package (1) has two longitudinal fins (24), each of which is arranged parallel to a corresponding lateral wall (7) and rests on the lateral wall (7); and wherein the sealed inner package (1) has a transverse fin (19), which is arranged parallel to the wall (5), front or rear, rests against the front wall (5), or rear wall, has an inner edge (20) correspondingly located at a transverse edge of the bottom wall (4), and an outer edge (21) correspondingly located at the front wall (5) or rear wall.
    • 用于生产包含平行六面体形状的产品(2; 57)的包装的密封包装的方法和包装单元,所述包装单元又具有前壁(5),后壁(6) 两个侧壁(7),底壁(4)和顶壁(3); 其中密封的内包装件(1)封装产品(2; 57)并且由围绕产品(2; 57)折叠并通过热密封稳定的包装材料的可热密封片材(11)制成; (1)具有两个纵向翅片(24),每个纵向翅片平行于相应的侧壁(7)布置并且搁置在侧壁(7)上; 并且其中所述密封的内包装件1具有横向翼片19,所述横向翼片19平行于所述壁5设置,前部或后部抵靠所述前壁5或后壁,具有内边缘( 20)和相应地位于前壁(5)或后壁处的外边缘(21)相对应地定位在底壁(4)的横向边缘处。