摘要:
Blanks are conveyed in series, in a machine direction. Each blank comprises an edge that extends in the machine direction during the conveying, and opposite surfaces that extend to the edge. The edges of the blanks are covered with respective elongate barrier strips, comprising serially mounting the barrier strips respectively to the blanks during the conveying.
摘要:
A carton, package, or container formed from a blank and that include a film or other moisture resistant lining applied thereto are described. The film is adhered to the inside panels of the carton, package, or container. The carton, package, or container are capable of receiving a lid and contents therein when formed. The cartons, packages, and containers include reclosable features and may be sealed against moisture and other environmental factors.
摘要:
Method and apparatus for preventing the curling of a composite material having a fluid permeable base and a fluid impermeable outer surface in a manufacturing operation wherein a continuous sheet of the composite material is moved in incremental amounts through a cutter-creaser apparatus to have carton blanks formed therein wherein the curling is prevented by forming a curtain of air under pressure to apply downwardly directed forces on the fluid impermeable surface during the incremental movement of the continuous sheet through the cutter-creaser apparatus and the forming of the carton blanks.
摘要:
A carton, package, or container formed from a blank and that include a film or other moisture resistant lining applied thereto are described. The film is adhered to the inside panels of the carton, package, or container. The carton, package, or container are capable of receiving a lid and contents therein when formed. The cartons, packages, and containers include reclosable features and may be sealed against moisture and other environmental factors.