DE3167325D1 - High speed wrapping machine - Google Patents

High speed wrapping machine

Info

Publication number
DE3167325D1
DE3167325D1 DE8181303966T DE3167325T DE3167325D1 DE 3167325 D1 DE3167325 D1 DE 3167325D1 DE 8181303966 T DE8181303966 T DE 8181303966T DE 3167325 T DE3167325 T DE 3167325T DE 3167325 D1 DE3167325 D1 DE 3167325D1
Authority
DE
Germany
Prior art keywords
product
wrapper
wrapped
high speed
objects
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
DE8181303966T
Other languages
German (de)
Inventor
John E Nordstrom
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.)
Omega Manufacturing Corp USA
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3167325D1 publication Critical patent/DE3167325D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
    • B65B11/10—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents
    • B65B11/12—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Relays Between Conveyors (AREA)
  • Special Conveying (AREA)
  • Specific Conveyance Elements (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

A machine for packaging objects such as rolls or multiple rolls of paper during their high speed passage through the machine in a continuous motion generally in a single direction and substantially at a single speed. A wrapper supply mechanism feeds sheets of wrapping material (91) to lie between conveying belts above the objects (53) to be wrapped with the leading edge of the wrapper substantially ahead of the objects to be wrapped. A pair of vacuum wheels (95) alongside the path of the products on axes skewed slightly outwardly from the product path pull the wrapper (91) down in front of the product and allow it to pass underneath as the product passes so that the wrapper becomes wrapped around the top, front and bottom of the product. Specialized belts and rollers below the periphery of a the vacuum wheels assist in smooth transfer of the wrapper without permitting wrinkles at that very high speed. The product is then transferred from the belt conveyor to bars (120,121) above and below the product, with chain driven paddles (122,125) to propel the product and to wrap the upper and lower portions of the tail of the wrapper (91) about the rear of the product while at the same time differences in the coefficient of friction between the upper and lower bars snug the wrapper about the product and close any spaces between articles in a group. The ends of the wrapper are folded in and the ends and rear seam are sealed, continuously to produce wrapped products.
DE8181303966T 1980-09-15 1981-08-28 High speed wrapping machine Expired DE3167325D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18711580A 1980-09-15 1980-09-15

Publications (1)

Publication Number Publication Date
DE3167325D1 true DE3167325D1 (en) 1985-01-03

Family

ID=22687660

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8181303965T Expired DE3167324D1 (en) 1980-09-15 1981-08-28 Article handling apparatus
DE8181303966T Expired DE3167325D1 (en) 1980-09-15 1981-08-28 High speed wrapping machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8181303965T Expired DE3167324D1 (en) 1980-09-15 1981-08-28 Article handling apparatus

Country Status (5)

Country Link
EP (2) EP0048104B1 (en)
JP (1) JPS5786412A (en)
AT (2) ATE10355T1 (en)
CA (1) CA1180992A (en)
DE (2) DE3167324D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439812A (en) * 1981-11-02 1984-03-27 General Electric Company Impregnated capacitor foil
US4459251A (en) * 1982-04-29 1984-07-10 Joint Systems, Inc. Method and apparatus for controlled application of a coating material to a pipe joint
US4559781A (en) * 1983-10-31 1985-12-24 Allied Corporation Master cylinder
NL8601428A (en) * 1986-06-03 1988-01-04 Thomassen & Drijver APPARATUS FOR PACKAGING A ROW OF LIDS, AND THE MANUFACTURED PACKAGING.
GB8802973D0 (en) * 1988-02-10 1988-03-09 Molins Plc Wrapping machines
CN101091289B (en) * 2004-12-27 2012-07-04 艾利森电话股份有限公司 A triple polarized slot antenna
CN112373770B (en) * 2020-11-26 2022-07-01 长沙长泰智能装备有限公司 Novel full-automatic stretch film packaging machine
CN112478268A (en) * 2020-12-24 2021-03-12 浙江希望机械有限公司 Annular pushes away material guide rail and uses cartoning machine pusher of this guide rail
AT17635U1 (en) * 2021-04-07 2022-09-15 Juergen Fuchs Ing Feeding device for tubular bag machine
CN114560130B (en) * 2022-03-15 2023-08-01 台山市宏盛自动化机械有限公司 Mattress automatic packaging machine
CN114771931B (en) * 2022-06-20 2022-09-06 小洋电源股份有限公司 Film covering device for lead-acid storage battery box

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770124A (en) * 1954-06-28 1957-03-13 Package Machinery Co Wrapping machine
US2938319A (en) * 1957-11-04 1960-05-31 Paper Converting Machine Co Apparatus for handling cylindrical objects
US3176824A (en) * 1963-04-19 1965-04-06 Eldred Company Loader
US3507089A (en) * 1967-05-11 1970-04-21 Brown & Williamson Tobacco Bundling machine
JPS5641732B2 (en) * 1972-06-23 1981-09-30
CH568906A5 (en) * 1973-07-18 1975-11-14 Sig Schweiz Industrieges
DE2461530C3 (en) * 1974-12-27 1981-08-27 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Conveyor device for conveying long goods, in particular rails
JPS5237263A (en) * 1975-09-18 1977-03-23 Matsushita Electric Ind Co Ltd Disposer
GB1589778A (en) * 1976-10-29 1981-05-20 Starpak Pty Ltd Wrapping apparatus and a method of wrapping

Also Published As

Publication number Publication date
ATE10355T1 (en) 1984-12-15
EP0048104A1 (en) 1982-03-24
EP0048105B1 (en) 1984-11-21
EP0048104B1 (en) 1984-11-21
DE3167324D1 (en) 1985-01-03
ATE10352T1 (en) 1984-12-15
EP0048105A1 (en) 1982-03-24
JPH0419086B2 (en) 1992-03-30
JPS5786412A (en) 1982-05-29
CA1180992A (en) 1985-01-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: OMEGA MANUFACTURING CORP., TWO RIVERS, WIS., US

8328 Change in the person/name/address of the agent

Free format text: SCHROETER, H., DIPL.-PHYS., 7070 SCHWAEBISCH GMUEND LEHMANN, K., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN

8381 Inventor (new situation)

Free format text: NORDSTROM, JOHN E., TWO RIVERS, WIS., US

8339 Ceased/non-payment of the annual fee