公开(公告)号：US4285679A

公开(公告)日：1981-08-25

申请号：US75236

申请日：1979-09-13

Applicant: Peter Wahle

Inventor： Peter Wahle

IPC: B65B43/26 ,  B31B1/60 ,  B31B1/76 ,  B31B5/80 ,  B31B5/02

CPC classification number: B31B1/00 ,  B31B2201/0264 ,  B31B2201/288 ,  B31B2201/295 ,  B31B2203/003

Abstract: An improvement in an apparatus for setting up and closing the bottom of cartons or so called slit-boxes which are supplied as plainly collapsed carton tubes having sides and bottom and top flaps which are integral with the sides. The apparatus comprises a support (1) which carries a magazine (2) for carton blanks, a feeder unit (3) and a bottom flap closing means (4). The feeding unit (3) includes a suction catcher (11) adapted to catch and open a container blank and to move the said blank along a handling path while closing at least bottom thereof. The feeding unit carries an expelling means (27) having an expellor arm (28) which is moveable between a position inside the handling path and a position outside the handling path and which is mounted at a predetermined distance in front of the feeder unit (3) as considered in the feeding direction. The expellor arm (28) is actuated by a hydraulic or pneumatic cylinder (31) to move to a position inside the handling path when the suction catcher (11) starts to move along the handling path after having pulled a carton blank (6) out of the magazine (2) and to move the expellor arm (28) out of the handling path after the suction catcher with the expellor arm (28) and the set up carton has reached a predetermined end position and just before the suction catcher (11) starts to return to its initial position in contact with the foremost carton blank (6) of the magazine.

Abstract translation: 用于设置和关闭纸箱或所谓的狭缝箱的底部的装置的改进，其被提供为具有与侧面成一体的侧面和底部和顶部翼片的明显折叠的纸箱管。 该装置包括一个承载纸箱（2）用于纸板箱的支撑件（1），一个送料单元（3）和一个底部折板关闭装置（4）。 进料单元（3）包括吸入捕集器（11），其适于捕获和打开容器坯料并且沿着处理路径移动所述坯件，同时至少关闭其底部。 进给单元具有排出装置（27），排出臂（28）可在处理路径内的位置和处理路径外侧的位置之间移动，并且在进料单元（3）的前方以预定距离安装 ）。 当吸引卡盘（11）在将纸板箱坯（6）拉出之后，吸引捕集器（11）开始沿着处理路径移动时，推动器臂（28）由液压或气动缸（31）致动以移动到处理路径内的位置 并且在排出臂（28）和设置纸箱已经到达预定的终止位置并且恰好在吸引捕集器（11）之前，在排出器臂（28）的吸引捕获器之后将推进器臂（28）移出处理路径 ）开始返回到与杂志的最前面的纸箱（6）接触的初始位置。