摘要:
Hinge-lid packets, especially of the round-edge type, comprise packet portion (10) and lid (11) as well as collar (23). The closed position of a packet of this type is often unsatisfactory. A closing aid is therefore provided which consists of a closing tab (35) in the region of a collar front wall (24) on the one hand and a lid inner flap (36) on the inner side of a lid front wall (17) on the other hand. The closing members mentioned above move into a closed position, mutually interlocking.
摘要:
Sealing rollers (23, 24, 25) serve for connecting tear-open strips with a film web (10) by applying heat and pressure, the sealing rollers (23, 24, 25) resting against the film web (10) in the region of the tear-open strips. Opposite of the sealing rollers (23, 24, 25) there are positioned counter rollers which make it possible to transfer pressure by means of the sealing rollers (23 to 25). The sealing rollers (23 to 25) are heated, specifically by radiant heat from a heated housing (31), which serves as a carrier for the sealing rollers (23, 24, 25).
摘要:
In the event of the transmission of forces or movements of drive members with a circular cross-section and connection members, in particular actuating levers (11), provided on said drive members, a non-round configuration is provided, in order to secure a precise relative position of the members, in a region where the actuating lever (11) is mounted on a shaft or the like. The shaft or a shaft end is provided with a flattened portion A bore (13) in the actuating lever (11) has a mating flattened portion (19) which corresponds therewith. This produces a precise relative position between the actuating lever (11) and the shaft or the like, said relative position not requiring any adjustment or measuring work and also being ensured in the event of repeated assembly.
摘要:
In hinge-lid packs, especially such with rounded or beveled pack edges (23, 24, 25, 26), an additional closing aid is desirable. To this end, in the upper region of a collar (35) or collar side walls (37, 38) thereof, projections (40) are formed which, in the closed position, correspond to counter projections (43) on the inside of lid side walls (19, 20).
摘要:
Cigarette packs, namely hinge-lid packs and soft-cup packs in particular, are designed in such a way that the pack content, namely a cigarette group, is surrounded on all sides by an inner wrapping (11) consisting of paper with a decorative print applied on the outside. For reasons of cost above all, the print is applied only on those surface regions of the inner wrapping (11) which are exposed when the pack (hinge-lid pack) is open or by virtue of construction. The inner wrapping (11) is produced by being severed from a paper web which, depending on the design of the inner wrapping and depending on the folding construction, has printed zones (34, 35), arranged at a distance from one another, or a continuous strip-shaped printed zone (43, 51) located along the edge of the web.
摘要:
A cardboard package is disclosed which comprises two subsidiary boxes (10, 11) which are initially joined to one another at a central fold line. The subsidiary boxes can be separated in the region of a central folding edge (14) at the central fold line because of weaknesses in the material (e.g. perforations), so that two self-contained subsidiary boxes, enclosed on all sides, are formed. The package is formed from a single blank. The blank is of a uniform width throughout--with the exception of the lid (29, 30). Pairs of side flaps (32, 33, 34, 35) are positioned on opposed sides of the blank to form the side walls (23, 24, 25, 26), with the side flaps in the assembled package being positioned in one plane without overlap and are held together by base flaps (36, 37).
摘要:
During the transportation of, if appropriate, partly finished hinge-lid boxes (10) on a pack conveyor (11), an inexact positioning of a lid (14) of the hinge-lid box (10) is frequently undesirable. For this purpose, provision is made for restraining holders (30, 31) which enter into the movement path of the hinge-lid boxes (10) and exert a closure force on the lid (14), which is at the front in the transporting direction, of the hinge-lid box (10). The restraining holders (30, 31) are expediently provided in the region of a glue unit for the hinge-lid boxes.
摘要:
Soft packs, especially for stacks of paper tissues, may be provided with a closing tab extending over an end wall up to a front wall. This closing tab may be attached to neighboring regions of the wrapping by gussets. Folding members, specifically folding devices (57), which are designed in a special manner, serve for folding in the region of a folding station (34). These folding devices (57) fold the closing tab into an upright position thereby folding in the gussets, during the transport of the packs. A downstream folding tool, specifically a covering-tab folder (83), then folds a covering tab as a part of the closing tab against the front wall.
摘要:
Blanks (13) for the production of hinge-lid packs (10) with rounded longitudinal edges (11, 12) are pre-shaped in the region of the longitudinal edges (11, 12). For this purpose, a shaping station (17) is provided, which has two shaping devices (28, 29) which each have shaping tools for pre-shaping the longitudinal edges (11, 12). The centrally supplied blanks (13) are alternately fed to the one and the other shaping device (28, 29), and discharged after shaping.
摘要:
Pack, namely hinge-lid pack, made from thin cardboard, for cigarettes or other smoker's articles. Hinge-lid packs are conventionally constructed in such a way that a lid (14, 15) is pivotably connected to a pack part (12, 13). To increase the receiving capacity, a double pack consisting of two individual hinge-lid packs (10, 11) is formed from a common one-piece blank. This is designed in such a way that the double pack is folded on the cross-winding principle and thereafter two end regions are each provided with a lid (14, 15). The lids (14, 15) are to be opened in opposite directions. Within the double pack, the individual hinge-lid packs (10, 11) are separated from one another approximately centrally by means of bottom walls (34, 35). The bottom walls (34, 35) are parts (bottom tabs 67) of the collar (36, 37).