PACKING MATERIAL WITH SHRINKAGE PROPERTIES SUITABLE FOR THERMOFORMING Russian patent published in 2010 - IPC B29C51/42 B65B9/04 B65B47/02

Abstract RU 2405676 C2

FIELD: process engineering.

SUBSTANCE: set of invention relates to multilayer films suitable for thermoforming and with good shrinkage properties, and to containers made from said multilayer films at appropriate packing machine. Proposed thermosetting multilayer film features lengthwise and crosswise thermosetting of 20%. Thermosetting properties of multilayer films are not affected by thermoforming.

EFFECT: efficient production of packages from multiplayer films.

24 cl, 11 dwg

Similar patents RU2405676C2

Title	Year	Author	Number
PACKING MATERIAL WITH THERMOSETTING PROPERTIES SUITABLE FOR THERMOFORMING	2007	Bernig Val'Ter Khartmann Fillip Djuzharden Bernar	RU2445214C2
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
COOLED-BOTTOM DEVICE TO PRODUCE PACKING CONTAINERS BY DEEP DRAWING	2006	Fajzel' Jerg Mejer Klaus	RU2406664C2
ANTI-FOG SEALING COMPOSITION AND CO-EXTRUDED MULTILAYER POLYESTER FILM CONTAINING IT	2018	Forloni, Roberto Khakskhi, Aida	RU2757141C2
BARRIER FILM WITH IMPROVED FORMABILITY, AND LOW THERMAL SHRINKAGE AT THE TEMPERATURE OF MOLDING AND THE METHOD OF ITS PRODUCTION	2017	Verin Sergej Vladimirovich Kostrub Vladimir Vladimirovich Biryukov Vadim Yurevich Burykin Igor Vladimirovich Golyanskij Boris Vladimirovich	RU2660836C1
REPEATEDLY CLOSING PACKING	2004	Mati Shtefan Kehding-Koppers Annett	RU2347731C2
PACKING MATERIAL WITH POLYOLEFIN FOAM LAYER	2004	Fakler Tobias Bernig Val'Ter Djuzharden Bernar	RU2368507C2
MULTILAYER FILMS SUITABLE FOR HOT SHAPING	2005	Fakler Tobias Shvajttser Kristof Bernig Val'Ter Djuzharden Bernar	RU2401201C2
HEAT-SHRINKING PACKING SYSTEM AND METHOD	2011	Benedetti Kamila Khallak Bassam Van Dristen Shurd J.	RU2550491C2
MULTILAYER NON-SEWN HEAT SHRINKING PACKAGING FILMS	2018	Zanaboni, Dzhuliano	RU2749311C2

RU 2 405 676 C2

Authors

Bernig Val'Ter

Zeel'Bakh Ral'F

Djuzharden Bernar

Dates

2010-12-10—Published

2006-03-01—Filed