WRAPPING OF FOOD PRODUCTS

• Main Authors: KJERULF SOREN, ZDRENKA SIMON, NEDERGAARD TORBEN-BRANDER
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2019
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

A machine (1) for wrapping food products (P), e.g. ice cream products, comprises at least one reel holder arrangement (200) for supplying a web (10) of wrapping material from a reel (201) of rolled-upwrapping material. The reel holder arrangement (200) comprises a rotatabie reel holder for holding the reel (201) such that reel holder is driven to rotate by the machine (1) drawing the web (10) from the reel (201), and a brake module (202) which operable to apply a brake force to a shaft of the reel holder. A control unit (20) is arranged to generate, based on a measured or otherwise known webinfeed rate (Sin) of the machine (1) and a measured rotational speed (omega m) of the reel holder, a control signal (C1) for operating the brake module (202) to set the brake force so as to control tension in the web (10). The machine (1) may be a multi-lane wrapping machine with a plurality of reel holder arrangements (200). 一种用于包装食品(P)(例如冰淇淋产品)的机器(1)，所述机器(1)包括至少一个卷轴保持器装置(200)，其用于从卷起的包装材料的卷轴(201)供应包装材料的卷材(10)。卷轴保持器装置(200)