GB425266A - Mechanism for opening collapsed outer package shells or covers - Google Patents

Mechanism for opening collapsed outer package shells or covers

Info

Publication number
GB425266A
GB425266A GB17023/34A GB1702334A GB425266A GB 425266 A GB425266 A GB 425266A GB 17023/34 A GB17023/34 A GB 17023/34A GB 1702334 A GB1702334 A GB 1702334A GB 425266 A GB425266 A GB 425266A
Authority
GB
United Kingdom
Prior art keywords
shell
plate
shells
seam
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17023/34A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMF Inc
Original Assignee
AMF Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AMF Inc filed Critical AMF Inc
Publication of GB425266A publication Critical patent/GB425266A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/78—Mechanically
    • B31B50/788—Mechanically by introducing the blanks into undeformable holders, e.g. on a drum or on chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2100/00—Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2120/00—Construction of rigid or semi-rigid containers
    • B31B2120/30—Construction of rigid or semi-rigid containers collapsible; temporarily collapsed during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/78—Mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)

Abstract

425,266. Packeting - machines. AMERICAN MACHINE & FOUNDRY CO., 511, 5th Avenue, New York, U.S.A. June 8, 1934, No. 17023. Convention date, Feb. 15. Class 94 (i)] In apparatus for opening the outer shells of slide and shell packets from a collapsed condition, the shells S<1>, Fig. 1, are fed from the bottom of a magazine 20 by horizontally reciprocating pusher bars 22 on to a plate 23 with the seam X, Fig. 4, underneath. A clamping finger 34, Figs. 1 and 8, descends and engages the shell over the seam, at which point there are three thickness of cardboard. This holds the shell firmly so that a blade 35 may be inserted between the upper and lower walls, whereupon the clamping finger 34 rises. The blade is mounted on a rack 40 reciprocated by a sector 41 so that it recedes when the pusher bars 22 advance and vice versa. A folder 45 now pivots about the crease on the shell coincident with the edge of the plate 23 and turns through more than a right angle into the position shown in Fig. 9. This counteracts the tendency of the shell to spring back again, and the folder returns to a position at right angles to the plate. An ejector 46 pushes the shell into a transfer arm 47 which moves it to the loading position.
GB17023/34A 1934-02-15 1934-06-08 Mechanism for opening collapsed outer package shells or covers Expired GB425266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US425266XA 1934-02-15 1934-02-15

Publications (1)

Publication Number Publication Date
GB425266A true GB425266A (en) 1935-03-11

Family

ID=21922403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17023/34A Expired GB425266A (en) 1934-02-15 1934-06-08 Mechanism for opening collapsed outer package shells or covers

Country Status (1)

Country Link
GB (1) GB425266A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933918C (en) * 1939-03-24 1955-10-06 Ind Werke Karlsruhe A G Device on packaging machines for feeding and releasing folding boxes
WO2013143892A1 (en) * 2012-03-30 2013-10-03 Elopak Systems Ag Device and method for reducing restoring forces of packaging sleeves in a filling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933918C (en) * 1939-03-24 1955-10-06 Ind Werke Karlsruhe A G Device on packaging machines for feeding and releasing folding boxes
WO2013143892A1 (en) * 2012-03-30 2013-10-03 Elopak Systems Ag Device and method for reducing restoring forces of packaging sleeves in a filling machine
US10011379B2 (en) 2012-03-30 2018-07-03 Elopak Systems Ag Apparatus and method for reducing restoring forces of package sleeves in a filling machine

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