PACKAGING MACHINE COMPRISING TOOL-INTEGRATED VALVE FOR LOW AND/OR MEDIUM VACUUM Russian patent published in 2018 - IPC B65B25/06

Abstract RU 2661383 C2

FIELD: package.

SUBSTANCE: invention relates to the field of packaging. Packaging machine comprises a filling section and a heat sealing section. In the filling section, the trays are filled with the product to be packed. Heat sealing section has upper and lower tools. Tools connect top film web with the packaging tray by heat sealing. Heat sealing section has at least one valve. Valve reversibly connects the upper and/or lower tool with a source of low and/or medium vacuum.

EFFECT: higher efficiency of the machine.

4 cl, 3 dwg

Similar patents RU2661383C2

Title	Year	Author	Number
PACKAGING MACHINE HAVING SEALING MEANS	2014	Paul Rajner	RU2652160C2
PACKING MACHINE AND PRODUCTION OF EVACUATED AND/OR GAS-FILLED PACKAGES	2012	Khjubner Gerd Mejer Klaus	RU2571347C2
PACKING MACHINE FOR PRODUCTION OF SHRINK PACKAGES AND METHOD OF PRODUCING PACKAGES BY THERMAL SEALING OF PACKAGE CONTAINER BY TOP FILM	2006	Fajzel' Jerg Mejer Klaus	RU2406665C2
GUILLOTINE TYPE CROSS-CUTTING DEVICE	2023	Kriuk Roman Vladimirovich Prosekov Aleksandr Iurevich Kurbanova Marina Gennadevna Mukhim-Zade Mukhsin Volkov Artem Anatolevich Voroshilin Roman Alekseevich Kriuk Viktoriia Alekseevna	RU2815666C1
COOLED-BOTTOM DEVICE TO PRODUCE PACKING CONTAINERS BY DEEP DRAWING	2006	Fajzel' Jerg Mejer Klaus	RU2406664C2
PACKING MATERIAL WITH SHRINKAGE PROPERTIES SUITABLE FOR THERMOFORMING	2006	Bernig Val'Ter Zeel'Bakh Ral'F Djuzharden Bernar	RU2405676C2
PACKING MATERIAL WITH THERMOSETTING PROPERTIES SUITABLE FOR THERMOFORMING	2007	Bernig Val'Ter Khartmann Fillip Djuzharden Bernar	RU2445214C2
METHOD OF PRODUCING PACKAGE WITH ADDITIONAL GEOMETRICAL CLOSURE JOINT AND PACKING MACHINE TO THIS END	2006	Zend Ditmar Vokurka Joakhim Rigger Peter	RU2412880C2
PROCESSING LINE FOR FOOD PRODUCTION	2005	Mejer Klaus	RU2386256C2
METHOD FOR CLEANING AND (OR) DISINFECTING VACUUM DUCTS OF THERMAL WELDING SECTION	2002	Gerrmann Shmidt	RU2310589C2

RU 2 661 383 C2

Authors

Fris Aleksander

Dates

2018-07-16—Published

2014-04-17—Filed