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    • 3. 发明公开
    • VORRICHTUNG ZUM VERSCHLIEßEN VON SÄCKEN AUS GEWEBE
    • VORRICHTUNG ZUMVERSCHLIEßENVONSÄCKENAUS GEWEBE
    • EP3129217A1
    • 2017-02-15
    • EP15716975.6
    • 2015-04-02
    • LOHIA CORP LIMITED
    • WORFF, Herwig
    • B31B70/60B05C5/00B05C11/10B31B50/60
    • B31B50/00B05C11/1039B31B70/004B31B70/62B31B2150/003
    • In an apparatus which is intended for closing bags made of woven fabric and to which tubular bag bodies can be fed, comprising an adhesive-applying apparatus for continuously applying adhesive in an adhesive-bonding region, and also comprising a transporting apparatus for transporting the tubular bag bodies through the adhesive-bonding region in a direction transverse to their longitudinal axis, this allowing adhesive to be applied to a strip-like region of the tubular bag bodies, provision is made for an adhesive-removal apparatus, which is separate from the transporting apparatus, to be arranged beneath the adhesive-bonding region, in order to remove the adhesive applied by the adhesive-applying apparatus in the interspace between the individual tubular bag bodies.
    • 在用于封闭由织物制成的袋子并且可以供给管状袋体的装置中,包括用于在粘合区域中连续施加粘合剂的粘合剂施加装置,并且还包括用于输送管状袋 袋体在与其纵向轴线横切的方向上穿过粘合区域,这允许将粘合剂施加到管状袋体的带状区域,其设置为与粘合剂粘合区分离的粘合剂去除装置 输送装置设置在粘接区域的下方,以便在各个管状袋体之间的间隙中除去由粘合剂施加装置施加的粘合剂。
    • 7. 发明公开
    • METHOD OF FABRICATING CARDBOARD CONTAINERS LINED WITH PLASTIC FILM
    • 用塑料薄膜制造纸板容器的方法
    • EP3222415A1
    • 2017-09-27
    • EP17162347.3
    • 2017-03-22
    • Chima S.r.l.
    • Chiappa, Andrea
    • B31B105/00B31B120/40B31B50/59B31B50/60B31B110/10
    • B31B50/00B31B2105/00B31B2105/0024B31B2110/10B31B2110/35B31B2120/404B31B2120/406
    • Method for manufacturing a laminated food container (100), comprising the steps of: providing a lower shell (2) provided with holes for the passage of air; providing a cardboard blank; folding the blank inside the lower shell to make a container (10) having an opening (11), a bottom (12), side walls (13) surrounding the bottom (12) and ending at the top in a flange (14); providing an upper shell (3) provided with heating elements (4) and having a cavity facing said lower shell (2); providing a plastic film (9); arranging the plastic film (9) between the upper shell (3) and the container (10) arranged in the lower shell (2); heating the plastic film (9) by means of radiation from the heating elements (4); creating a vacuum between the lower shell (2) and the upper shell (3) to make the plastic film (9) adhere to said bottom (12), said side walls (13) and said flange (14).
    • 1。一种用于制造层压食品容器(100)的方法,包括以下步骤:提供设有用于空气通过的孔的下壳体(2) 提供纸板坯; 将坯料折叠在下壳体内以形成具有开口(11),底部(12),围绕底部(12)并终止于凸缘(14)顶部的侧壁(13)的容器(10); 提供设置有加热元件(4)并且具有面向所述下壳体(2)的空腔的上壳体(3); 提供塑料膜(9); 将塑料薄膜(9)布置在上壳(3)和布置在下壳(2)中的容器(10)之间; 借助来自加热元件(4)的辐射加热塑料薄膜(9); 在下壳体(2)和上壳体(3)之间形成真空以使塑料膜(9)粘附到所述底部(12),所述侧壁(13)和所述凸缘(14)上。