US2935828A - Continuous vacuum packaging machine - Google Patents

Continuous vacuum packaging machine Download PDF

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Publication number
US2935828A
US2935828A US65308457A US2935828A US 2935828 A US2935828 A US 2935828A US 65308457 A US65308457 A US 65308457A US 2935828 A US2935828 A US 2935828A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
vacuum packaging
packaging machine
sheets
sheet
mahaffy
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 - Lifetime
Application number
Inventor
Reid A Mahaffy
Jr John G Rote
William E Young
Monico George S Di
Original Assignee
Standard Packing Corp
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
Grant date
Family has litigation

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18Thermoforming apparatus
    • B29C51/20Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • B29C51/225Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/021Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the containers or wrappers being interconnected

Description

y 0, 1960 R. A. MAHAFFY ETAL 2,935,828

cou'rmuous VACUUM PACKAGING mums Filid April 16, 1957 34 Sheets-Sheet 1 OTTO 23E Y8 W 0, 1960 R. A. MAHAFFY ETAI. 2,935,828

CONTINUOUS VACUUM PACKAGING MACHINE Filed April 16, 1957 a4 Sheets-Sheet 2 INVENTORS REID Fl NPHQF'FV JOHN 6. E0 TE JR.

y WILL/0M E. VOUNG G'EOECC 5. D! MON/CO ENE Y5 May 10, 1960 R. A. MAHAFFY ETAL 2,935,828

. commuous VACUUM PACKAGING mcums Filtd April 16, 1957 34 Sheets-Sheet 3 IN VEN TORS WILLIAM E. vouivc' ceqm: $.0 nomco HTTOENE Y5 May 10, 1960 R. A. MAHAFFY ETAL 2,935,828

commuous VACUUM PACKAGING momma Filld April 16. 1957 34 Sheets-Shoat 5 9. www G'- EOT,JR- By WILL/RM E. YOUNG GEORGE .5. 0/ MON/CO fll v 4 TORNE Y5 May 10, 1960 R. A. MAHAFFY ETA].

commuous VACUUM PACKAGING mourns Filed April 16, 1957 34 Sheets-Sheet s INVENTORS REID H. MRHHFFY JOHN G. Barren/A. WILLIAM E. You/v6 GEORGE $.01 MON/CO R TOE/V5 5 May 10, 1960 R. A. MAHAFFY ETAL 2,935,828

CONTINUOUS VACUUM PACKAGING MACHINE Filld April 16, 1957 34 Sheets-Sheet 7 y 0, 1960 R. A. MAHAFFY E'I'Al. 2,935,828

courmuous VACUUM PACKAGING MACHINE FilOd April 16, 1957 34 Sheets-Sheet 8 f INVENTOR;

REID n. MAHHFF 3 JOHN G" EOTEZJR. y WILL/0M z. vow/6 6502s: a. 0/ MON/C0 R. A. MAHAFFY ETA]. 2,935,828

commuous VACUUM PACKAGING MACHINE s4 Sheets-Sheet a a E; m .0 1| O O; o 20 5 & .L gm v C IT A k N rL W In 50 e 0 A n m y N w m m M 8&N n I IOLR U 0 n w B u n 8 ANN vw an l l 1 I l l l l I I l l I l I l I I I l I I l l I I Il u N Q0-. :Oib

May 10, 1960 Filed April 16. 19:7

May 10, 1960 RA. MAHAFFY ETAL 2,935,323

commuous VACUUM PACKAGING MACHINE Filed April 16, 1957 34 Sheets-Sheet 10 WII/I/Il l- INVENTORS 125/0 0. m-mrrv JOHN 015.12. y WILLIAM E. vol/Na ceopcs s. 0/ MON/C0 May 10, 1960 R. A MAHAFFY ET Al.

CONTINUOUS VACUUM PACKAGING MACHINE FilOd April 16. 1957 34 Sheets-Sheet 11 0 mam T. E O mwwwn w VRE I WM .5 M e 5. o M... d T H T HI D LE AH Ju 2 V: B

May 10, 1960 R. A. MAHAFFY ETA!- 2,935,828

cou'rmuous VACUUM PACKAGING MACHINE Filed April. 16, 1957 34 Sheets-Sheet 12 May 10, 1960 R; A. MAHAFFY ETAL 2,

commuous VACUUM PACKAGING mcams mod April 16. 1957 34 Sheets-Sheet 13 YR. C mi? s 5 0 Y My o c V mY N mm .c m m we r wnu May 10, 1960 R. A. MAHA'FFY ETA]. 2,935,828

commuous VACUUM PACKAGING MACHINE F1106 April 15, 1957 34 Shoots-Sheet 14 m www v w fim w V I m m Q n d T A 9 I R EOMO .EJWE

(I 4 k\ r 5 P @N m: R 8 .3 & 8 w S 8 a T 8 @m a 8 ,1 y

y 0, 1960 R. A. MAHAFFY ETAL 2,935,828

commons VACUUM PACKAGING mums 34 Sheets-Sheet 15 Filed April 16.

INVENTORS REID 0. MRHRFFV JOHN G. ROTLJR. WILL/0M E. YOUNG GEDRCE S. D! HDNICO y 1960 R. A. MAHAFFY ETAL 2,935,828

commuous VACUUM PACKAGING momma Fihd April 16. 195'! 34 Sheets-Sheet 16 MRHH I'FY WILL/AM G ROTC YOUNG 0/ MON/C0 ccoecz s.

rTo/ews vs WEI 1 May W, 196 R. A. MAHAFFY ETAL 2,935,828

commuous VACUUM PACKAGING mourns Filld April 16, 1%? 34 Sheets-Sheet 20 at; 641 54:2 64a I 54.

1 170 6a 168a 30 54 M 771 I r 5a. I i 56 y WILL/HM e. YOUNG GEORGE a: 0/ MON/CO RTTOENEYS

US2935828A 1957-04-16 1957-04-16 Continuous vacuum packaging machine Expired - Lifetime US2935828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US2935828A US2935828A (en) 1957-04-16 1957-04-16 Continuous vacuum packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2935828A US2935828A (en) 1957-04-16 1957-04-16 Continuous vacuum packaging machine

Publications (1)

Publication Number Publication Date
US2935828A true US2935828A (en) 1960-05-10

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Family Applications (1)

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US2935828A Expired - Lifetime US2935828A (en) 1957-04-16 1957-04-16 Continuous vacuum packaging machine

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Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061984A (en) * 1959-09-25 1962-11-06 Reid A Mahaffy Packaging machine and method
US3125839A (en) * 1964-03-24 Vacuum packaging apparatus and method
US3126681A (en) * 1964-03-31 Straight-line vacuum packing
US3129545A (en) * 1960-10-11 1964-04-21 Oscar Mayer & Company Inc Package forming apparatus and components thereof
US3200560A (en) * 1960-09-29 1965-08-17 Ralph S Randall Machine for vacuum sealing bags
US3216832A (en) * 1961-12-21 1965-11-09 Cloud Machine Corp Suction packaging method
US3244082A (en) * 1962-05-21 1966-04-05 Jerome H Lemelson Packaging machinery
DE1217845B (en) * 1962-05-03 1966-05-26 Reid Alexander Mahaffy shaped packaging packaging plant for the production of a plastic film by deep-drawing
DE1229897B (en) * 1962-09-04 1966-12-01 Reid Alexander Mahaffy Method and apparatus for evacuating Verpackungsbehaeltern
US3349540A (en) * 1964-11-04 1967-10-31 Mayer & Co Inc O Method and apparatus for continuously forming packages
US3357044A (en) * 1966-04-06 1967-12-12 American Excelsior Corp Production of shaped articles
DE1291276B (en) * 1962-08-25 1969-03-20 Mayer & Co Inc O An apparatus for wrapping articles with Polydichloraethylenfolie
US3444665A (en) * 1966-10-21 1969-05-20 Morrell & Co John Vacuum packaging apparatus
US3590434A (en) * 1966-01-13 1971-07-06 American Packaging Co The Package forming machine
US3594868A (en) * 1965-08-19 1971-07-27 Thomas W Winstead Forming unit for use with apparatus for forming and cutting three-dimensional plastic articles
US3678648A (en) * 1971-01-14 1972-07-25 Nagema Veb K Apparatus for the production of a vacuum package
DE2301217A1 (en) * 1972-01-12 1973-08-09 Mahaffy & Harder Eng Co Packaging machine with continuous motion
US3805486A (en) * 1972-05-31 1974-04-23 Mahaffy & Harder Eng Co Packaging apparatus and techniques
US3954374A (en) * 1971-05-14 1976-05-04 Maschinenfabrik Rissen G.M.B.H. Device for the manufacture of deep-drawn objects using synthetic, thermoplastic foils
US4265070A (en) * 1979-08-07 1981-05-05 Hayssen Manufacturing Company Method of and apparatus for packaging
US4284396A (en) * 1980-07-14 1981-08-18 Walker Process Corporation Apparatus for vacuum thermoforming polymeric sheet material
US4874456A (en) * 1988-04-21 1989-10-17 Koyo Disposable Goods Company Vacuum drum apparatus for providing sanitary articles
US20040167489A1 (en) * 2003-02-14 2004-08-26 Kellenberger Stanley R. Compact absorbent article
US20040176735A1 (en) * 2003-03-04 2004-09-09 Snell Alan K. Packaged diaper, related accessories and packaging system
US20050015052A1 (en) * 2003-07-17 2005-01-20 Michelle Klippen Compression packed absorbent article
US20050102139A1 (en) * 2003-11-11 2005-05-12 Canon Kabushiki Kaisha Information processing method and apparatus
US20050143700A1 (en) * 2003-03-04 2005-06-30 Diaperoos, Llc Manufacture of vacuum-packed diaper
US20050155898A1 (en) * 2003-03-04 2005-07-21 Diaperoos, Llc Indicia of reduced diaper viewable through encasement
US20060179794A1 (en) * 2000-04-26 2006-08-17 Diaperoos, Llc Carrying vacuum-packaged diaper in pocket on person
US20060206084A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Portable Set of Compact Absorbent Articles
US20060206078A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaged Diaper
US20060206082A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaging Diaper in Normal Condition
US20060206083A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Set of Compact Absorbent Articles
US20060206080A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaged Absorbent Article
US20060201112A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Reconfiguring and Vacuum-Packaging Diaper
US20060206081A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaging Diaper
US20110064332A1 (en) * 2009-09-15 2011-03-17 Piazza John A Environmentally friendly textile soft goods retail packaging incorporating vacuum-sealable bags reusable by consumers
US20140205700A1 (en) * 2011-05-19 2014-07-24 Autoneum Management Ag Device for moulding fibrous material

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375451A (en) * 1940-08-02 1945-05-08 Mitzi S Waters Web synchronizing device
US2490781A (en) * 1946-08-22 1949-12-13 William S Cloud Method and apparatus for preparing and utilizing sheet material for packaging purposes
US2530306A (en) * 1945-10-06 1950-11-14 Polaroid Corp Process and apparatus for forming liquid-carrying containers
US2546059A (en) * 1946-08-24 1951-03-20 William S Cloud Method and apparatus for preparing and using sheet material for packaging purposes
US2663128A (en) * 1948-03-23 1953-12-22 American Cyanamid Co Method and machine for making capsules
US2676440A (en) * 1951-02-06 1954-04-27 Samuel J Campbell Vacuum sealing machine and method
US2697317A (en) * 1953-12-18 1954-12-21 American Cyanamid Co Capsule forming die roll
US2697901A (en) * 1950-12-28 1954-12-28 William S Cloud Turret-type stretch wrapping
US2840961A (en) * 1955-07-27 1958-07-01 Pak Rapid Inc Method and apparatus for producing evacuated packages

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375451A (en) * 1940-08-02 1945-05-08 Mitzi S Waters Web synchronizing device
US2530306A (en) * 1945-10-06 1950-11-14 Polaroid Corp Process and apparatus for forming liquid-carrying containers
US2490781A (en) * 1946-08-22 1949-12-13 William S Cloud Method and apparatus for preparing and utilizing sheet material for packaging purposes
US2546059A (en) * 1946-08-24 1951-03-20 William S Cloud Method and apparatus for preparing and using sheet material for packaging purposes
US2663128A (en) * 1948-03-23 1953-12-22 American Cyanamid Co Method and machine for making capsules
US2697901A (en) * 1950-12-28 1954-12-28 William S Cloud Turret-type stretch wrapping
US2676440A (en) * 1951-02-06 1954-04-27 Samuel J Campbell Vacuum sealing machine and method
US2697317A (en) * 1953-12-18 1954-12-21 American Cyanamid Co Capsule forming die roll
US2840961A (en) * 1955-07-27 1958-07-01 Pak Rapid Inc Method and apparatus for producing evacuated packages

Cited By (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125839A (en) * 1964-03-24 Vacuum packaging apparatus and method
US3126681A (en) * 1964-03-31 Straight-line vacuum packing
US3061984A (en) * 1959-09-25 1962-11-06 Reid A Mahaffy Packaging machine and method
US3200560A (en) * 1960-09-29 1965-08-17 Ralph S Randall Machine for vacuum sealing bags
US3129545A (en) * 1960-10-11 1964-04-21 Oscar Mayer & Company Inc Package forming apparatus and components thereof
US3216832A (en) * 1961-12-21 1965-11-09 Cloud Machine Corp Suction packaging method
DE1217845B (en) * 1962-05-03 1966-05-26 Reid Alexander Mahaffy shaped packaging packaging plant for the production of a plastic film by deep-drawing
US3244082A (en) * 1962-05-21 1966-04-05 Jerome H Lemelson Packaging machinery
DE1291276B (en) * 1962-08-25 1969-03-20 Mayer & Co Inc O An apparatus for wrapping articles with Polydichloraethylenfolie
DE1229897B (en) * 1962-09-04 1966-12-01 Reid Alexander Mahaffy Method and apparatus for evacuating Verpackungsbehaeltern
US3349540A (en) * 1964-11-04 1967-10-31 Mayer & Co Inc O Method and apparatus for continuously forming packages
US3594868A (en) * 1965-08-19 1971-07-27 Thomas W Winstead Forming unit for use with apparatus for forming and cutting three-dimensional plastic articles
US3590434A (en) * 1966-01-13 1971-07-06 American Packaging Co The Package forming machine
US3357044A (en) * 1966-04-06 1967-12-12 American Excelsior Corp Production of shaped articles
US3444665A (en) * 1966-10-21 1969-05-20 Morrell & Co John Vacuum packaging apparatus
US3678648A (en) * 1971-01-14 1972-07-25 Nagema Veb K Apparatus for the production of a vacuum package
US3954374A (en) * 1971-05-14 1976-05-04 Maschinenfabrik Rissen G.M.B.H. Device for the manufacture of deep-drawn objects using synthetic, thermoplastic foils
DE2301217A1 (en) * 1972-01-12 1973-08-09 Mahaffy & Harder Eng Co Packaging machine with continuous motion
US3805486A (en) * 1972-05-31 1974-04-23 Mahaffy & Harder Eng Co Packaging apparatus and techniques
US4265070A (en) * 1979-08-07 1981-05-05 Hayssen Manufacturing Company Method of and apparatus for packaging
US4284396A (en) * 1980-07-14 1981-08-18 Walker Process Corporation Apparatus for vacuum thermoforming polymeric sheet material
US4874456A (en) * 1988-04-21 1989-10-17 Koyo Disposable Goods Company Vacuum drum apparatus for providing sanitary articles
US20060179794A1 (en) * 2000-04-26 2006-08-17 Diaperoos, Llc Carrying vacuum-packaged diaper in pocket on person
US20060206082A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaging Diaper in Normal Condition
US20060206084A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Portable Set of Compact Absorbent Articles
US20060206083A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Set of Compact Absorbent Articles
US20060206080A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaged Absorbent Article
US20060206081A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaging Diaper
US20060201112A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Reconfiguring and Vacuum-Packaging Diaper
US20060206078A1 (en) * 2000-04-26 2006-09-14 Diaperoos, Llc Vacuum-Packaged Diaper
US20040172002A1 (en) * 2003-02-14 2004-09-02 Nelson Denise J. Package enclosing a single disposable absorbent article
US20040167490A1 (en) * 2003-02-14 2004-08-26 Nelson Denise J. Methods of folding disposable absorbent articles
US20040167489A1 (en) * 2003-02-14 2004-08-26 Kellenberger Stanley R. Compact absorbent article
US8118166B2 (en) 2003-02-14 2012-02-21 Kimberly-Clark Worldwide, Inc. Packaging with easy open feature
US20040168947A1 (en) * 2003-02-14 2004-09-02 Mcdonald Duane L. Packaging with easy open feature
US20070130886A1 (en) * 2003-03-04 2007-06-14 Diaperoos, Llc Miniaturizing diaper by folding and vacuum-sealing
US20050159723A1 (en) * 2003-03-04 2005-07-21 Diaperoos, Llc Indicia of folded diaper viewable through encasement
US20050155900A1 (en) * 2003-03-04 2005-07-21 Diaperoos, Llc Disguisedly packaged vacuum-sealed diaper
US20040176735A1 (en) * 2003-03-04 2004-09-09 Snell Alan K. Packaged diaper, related accessories and packaging system
US20050155898A1 (en) * 2003-03-04 2005-07-21 Diaperoos, Llc Indicia of reduced diaper viewable through encasement
US20050143702A1 (en) * 2003-03-04 2005-06-30 Diaperoos, Llc Integrally vacuum-packed diaper and accessories
US20050143706A1 (en) * 2003-03-04 2005-06-30 Diaperoos, Llc Compartmentalized vacuum-packed diaper kit
US20050143700A1 (en) * 2003-03-04 2005-06-30 Diaperoos, Llc Manufacture of vacuum-packed diaper
US20050139503A1 (en) * 2003-03-04 2005-06-30 Diaperoos, Llc Vacuum-packing diaper at millibars of pressure
US20050131368A2 (en) * 2003-03-04 2005-06-16 Diaperoos, Llc Vacuum-packed diaper
US20090071862A2 (en) * 2003-03-04 2009-03-19 Diaperoos, Llc Indicia of reduced diaper viewable through encasement
US7243477B2 (en) 2003-03-04 2007-07-17 Diaperoos, Llc Packaging diaper with deceptive size including vacuum-sealing
US7231751B2 (en) 2003-03-04 2007-06-19 Diaperoos, Llc Packaging diaper with deceptive outward appearance
US7150354B2 (en) 2003-03-04 2006-12-19 Diaperoos, Llc Vacuum-packed diaper feeding kit
US7178312B2 (en) 2003-03-04 2007-02-20 Diaperoos, Llc Pressing and vacuum-packing diaper
US7181894B2 (en) 2003-03-04 2007-02-27 Diaperoos, Llc Pressing and vacuum-sealing diaper in vacuum chamber
US7181893B2 (en) 2003-03-04 2007-02-27 Diaperoos, Llc Vacuum-packing diaper and pressing encasement
US7188748B2 (en) 2003-03-04 2007-03-13 Diaperoos, Llc Vacuum-packed diaper vending machine
US7194848B2 (en) 2003-03-04 2007-03-27 Diaperoos, Llc Diaper kit with miniaturized diaper by folding and vacuum-sealing
US20070107383A1 (en) * 2003-03-04 2007-05-17 Diaperoos, Llc Container having diaper accessory and miniaturized diaper
US20070107382A1 (en) * 2003-03-04 2007-05-17 Diaperoos, Llc Folding and vacuum-sealing diaper with diaper accessory
US20050155897A1 (en) * 2003-03-04 2005-07-21 Diaperoos, Llc Indicia viewable through encasement of vacuum-packed diaper
US20060231429A1 (en) * 2003-03-04 2006-10-19 Diaperoos, Llc Infant care kit including diaper
US20050015052A1 (en) * 2003-07-17 2005-01-20 Michelle Klippen Compression packed absorbent article
US20050165377A1 (en) * 2003-07-17 2005-07-28 Diaperoos, Llc Accordion folded absorbent article
US20050102139A1 (en) * 2003-11-11 2005-05-12 Canon Kabushiki Kaisha Information processing method and apparatus
US20110064332A1 (en) * 2009-09-15 2011-03-17 Piazza John A Environmentally friendly textile soft goods retail packaging incorporating vacuum-sealable bags reusable by consumers
US20140205700A1 (en) * 2011-05-19 2014-07-24 Autoneum Management Ag Device for moulding fibrous material
US9809911B2 (en) * 2011-05-19 2017-11-07 Autoneum Management Ag Device for moulding fibrous material

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