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Publication numberUS2935828 A
Publication typeGrant
Publication dateMay 10, 1960
Filing dateApr 16, 1957
Priority dateApr 16, 1957
Publication numberUS 2935828 A, US 2935828A, US-A-2935828, US2935828 A, US2935828A
InventorsDi Monico George S, Mahaffy Reid A, Rote Jr John G, Young William E
Original AssigneeStandard Packing Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Continuous vacuum packaging machine
US 2935828 A
Abstract  available in
Images(34)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

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

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2375451 *Aug 2, 1940May 8, 1945Mitzi S WatersWeb synchronizing device
US2490781 *Aug 22, 1946Dec 13, 1949William S CloudMethod and apparatus for preparing and utilizing sheet material for packaging purposes
US2530306 *Oct 6, 1945Nov 14, 1950Polaroid CorpProcess and apparatus for forming liquid-carrying containers
US2546059 *Aug 24, 1946Mar 20, 1951William S CloudMethod and apparatus for preparing and using sheet material for packaging purposes
US2663128 *Mar 23, 1948Dec 22, 1953American Cyanamid CoMethod and machine for making capsules
US2676440 *Feb 6, 1951Apr 27, 1954Campbell Samuel JVacuum sealing machine and method
US2697317 *Dec 18, 1953Dec 21, 1954American Cyanamid CoCapsule forming die roll
US2697901 *Dec 28, 1950Dec 28, 1954William S CloudTurret-type stretch wrapping
US2840961 *Jul 27, 1955Jul 1, 1958Pak Rapid IncMethod and apparatus for producing evacuated packages
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3061984 *Sep 25, 1959Nov 6, 1962Mahaffy Reid APackaging machine and method
US3125839 *May 3, 1962Mar 24, 1964 Vacuum packaging apparatus and method
US3126681 *Dec 28, 1960Mar 31, 1964 Straight-line vacuum packing
US3129545 *Oct 11, 1960Apr 21, 1964Oscar Mayer & Company IncPackage forming apparatus and components thereof
US3200560 *Sep 29, 1960Aug 17, 1965Ralph S RandallMachine for vacuum sealing bags
US3216832 *Dec 21, 1961Nov 9, 1965Cloud Machine CorpSuction packaging method
US3244082 *May 21, 1962Apr 5, 1966Jerome H LemelsonPackaging machinery
US3349540 *Nov 4, 1964Oct 31, 1967Mayer & Co Inc OMethod and apparatus for continuously forming packages
US3357044 *Apr 6, 1966Dec 12, 1967American Excelsior CorpProduction of shaped articles
US3444665 *Oct 21, 1966May 20, 1969Morrell & Co JohnVacuum packaging apparatus
US3590434 *Jan 13, 1966Jul 6, 1971American Packaging Co ThePackage forming machine
US3594868 *Oct 13, 1969Jul 27, 1971Thomas W WinsteadForming unit for use with apparatus for forming and cutting three-dimensional plastic articles
US3678648 *Jan 14, 1971Jul 25, 1972Nagema Veb KApparatus for the production of a vacuum package
US3805486 *May 31, 1972Apr 23, 1974Mahaffy & Harder Eng CoPackaging apparatus and techniques
US3954374 *Jul 17, 1974May 4, 1976Maschinenfabrik Rissen G.M.B.H.Device for the manufacture of deep-drawn objects using synthetic, thermoplastic foils
US4265070 *Aug 7, 1979May 5, 1981Hayssen Manufacturing CompanyMethod of and apparatus for packaging
US4284396 *Jul 14, 1980Aug 18, 1981Walker Process CorporationApparatus for vacuum thermoforming polymeric sheet material
US4874456 *May 19, 1988Oct 17, 1989Koyo Disposable Goods CompanyVacuum drum apparatus for providing sanitary articles
US7150354Mar 10, 2005Dec 19, 2006Diaperoos, LlcVacuum-packed diaper feeding kit
US7178312Mar 31, 2005Feb 20, 2007Diaperoos, LlcPressing and vacuum-packing diaper
US7181893Mar 31, 2005Feb 27, 2007Diaperoos, LlcVacuum-packing diaper and pressing encasement
US7181894Mar 31, 2005Feb 27, 2007Diaperoos, LlcPressing and vacuum-sealing diaper in vacuum chamber
US7188748Mar 31, 2005Mar 13, 2007Diaperoos, LlcVacuum-packed diaper vending machine
US7194848Mar 14, 2005Mar 27, 2007Diaperoos, LlcDiaper kit with miniaturized diaper by folding and vacuum-sealing
US7231751Mar 31, 2005Jun 19, 2007Diaperoos, LlcPackaging diaper with deceptive outward appearance
US7243477Mar 31, 2005Jul 17, 2007Diaperoos, LlcPackaging diaper with deceptive size including vacuum-sealing
US8118166Dec 31, 2003Feb 21, 2012Kimberly-Clark Worldwide, Inc.Packaging with easy open feature
DE1217845B *Apr 30, 1963May 26, 1966Reid Alexander MahaffyVerpackungsanlage zum Herstellen von durch Tiefziehen einer Kunststoffolie geformtenVerpackungen
DE1229897B *Sep 4, 1962Dec 1, 1966Reid Alexander MahaffyVerfahren und Vorrichtung zum Evakuieren von Verpackungsbehaeltern
DE1291276B *Aug 25, 1962Mar 20, 1969Mayer & Co Inc OVorrichtung zum Umhuellen von Gegenstaenden mit Polydichloraethylenfolie
DE2301217A1 *Jan 11, 1973Aug 9, 1973Mahaffy & Harder Eng CoVerpackungsmaschine mit ununterbrochener bewegung
Classifications
U.S. Classification53/511, 53/389.2, 53/559, 53/548, 53/55, 425/388
International ClassificationB65B31/02, B29C51/18, B29C51/22
Cooperative ClassificationB29C51/225, B65B31/021
European ClassificationB65B31/02C, B29C51/22B