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CA2318022A1 - Case sealer mast and trolley assembly - Google Patents

Case sealer mast and trolley assembly

Info

Publication number
CA2318022A1
CA2318022A1 CA 2318022 CA2318022A CA2318022A1 CA 2318022 A1 CA2318022 A1 CA 2318022A1 CA 2318022 CA2318022 CA 2318022 CA 2318022 A CA2318022 A CA 2318022A CA 2318022 A1 CA2318022 A1 CA 2318022A1
Authority
CA
Grant status
Application
Patent type
Prior art keywords
trolley
assembly
mast
member
head
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.)
Granted
Application number
CA 2318022
Other languages
French (fr)
Other versions
CA2318022C (en )
Inventor
Anthony J. Sambuca, Jr.
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00Closing containers or receptacles after filling
    • B65B7/16Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes, cartons
    • B65B7/20Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes, cartons by folding-down preformed flaps

Abstract

A mast and trolley assembly for a case sealer machine includes a set of fixed bearing members mounted upon the trolley assembly, and a set of movably adjustable bearing members mounted upon the trolley assembly such that opposite sides of the trolley assembly will engage the mast member with the proper degree of tension whereby adjustable vertical movements of the trolley assembly along the mast member are smoothly accomplished without any play or chatter. The machine head assembly is also bolted to the trolley assembly such that replacement or exchange of different sized head assemblies are readily, easily, and quickly achieved. A coiled spring mechanism is mounted upon the mast member and operatively attached to the trolley assembly so as to counterbalance the weight of the trolley and head assemblies thereby rendering the vertical adjustments of the head and trolley assemblies along the mast member easy to achieve in a counterbalanced manner. A mast guard, a mast cap, a spring guard, and a trolley guard enclose the various operative components of the machine so as to eliminate safety hazards for operator personnel.
CA 2318022 1999-10-08 2000-09-11 Case sealer mast and trolley assembly Expired - Fee Related CA2318022C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US09414489 US6318048B1 (en) 1999-10-08 1999-10-08 Case sealer mast and trolley assembly
US09/414,489 1999-10-15

Publications (2)

Publication Number Publication Date
CA2318022A1 true true CA2318022A1 (en) 2001-04-15
CA2318022C CA2318022C (en) 2005-07-26

Family

ID=23641675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2318022 Expired - Fee Related CA2318022C (en) 1999-10-08 2000-09-11 Case sealer mast and trolley assembly

Country Status (3)

Country Link
US (1) US6318048B1 (en)
CN (1) CN1244475C (en)
CA (1) CA2318022C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7278248B2 (en) * 2002-12-30 2007-10-09 Tuan Vinh Le Case sealer with moving flap closers
US7269933B2 (en) * 2003-05-16 2007-09-18 Tuan Vinh Le Random multi-stage automatic case sealer
WO2005124740A3 (en) * 2004-06-14 2006-05-04 Sava Cvek Extension and retraction arrangements with control systems
DE602006016992D1 (en) * 2005-12-06 2010-10-28 C & C Group S R L Improved packaging machine with turntable
EP2336034B1 (en) * 2009-12-21 2013-01-09 MSK - Verpackungs-Systeme GmbH Method and device for wrapping a stack of goods with a film
US9452852B2 (en) * 2010-11-02 2016-09-27 Signode Industrial Group Llc Sensor assembly and/or a case sealer utilizing a sensor assembly
CN102717303B (en) * 2012-05-23 2014-10-22 苏州市职业大学 It is a table drilling machine safety guards
CN103935559B (en) * 2014-04-17 2016-07-13 欧华包装设备(河源)有限公司 Carton forming bottom folding mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820193A (en) * 1972-08-24 1974-06-28 E Foster Spring sash counterbalance
US4044527A (en) * 1976-06-28 1977-08-30 Durable Packaging Corporation Apparatus for sealing containers
US4781786A (en) * 1982-05-17 1988-11-01 The Loveshaw Corporation Tape sealing random height cartons
US4542616A (en) * 1982-11-15 1985-09-24 Durable Packaging Corporation Automatic carton sealing apparatus
US4955177A (en) * 1989-10-27 1990-09-11 The Loveshaw Corporation Carton flap folding apparatus

Also Published As

Publication number Publication date Type
US6318048B1 (en) 2001-11-20 grant
CN1244475C (en) 2006-03-08 grant
CN1291576A (en) 2001-04-18 application
CA2318022C (en) 2005-07-26 grant

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Legal Events

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