Abstract

System and methods for piling and compressing pieces of insulation wool. The system includes a piling tower for receiving and piling multiple pieces of insulation wool and compression plates for compressing multiple pieces of insulation wool. The system includes a first and a second compression plate having plane and smooth upper and lower surfaces, whereby the compression plate can be slid out from between two compressed pieces of insulation wool. The compression plates receive a batch between the compression plates and compress the batch by moving one compression plate towards the other. The pressure on the insulation wool does not need to be relieved after the pieces have been compressed once as the system and method makes it possible to gradually increase compression toward the bottom of the piling tower by shifting between the first and second compression plate being used for compressing a batch of pieces of insulation wool.

IPC Classes  ?

• B30B 13/00 - Methods of pressing not special to the use of presses of any one of the preceding main groups
• B30B 9/00 - Presses specially adapted for particular purposes
• B30B 15/06 - Platens or press rams

Abstract

This invention relates to a system and a method for piling and compressing pieces of insulation wool. The system comprises a piling tower (101) for receiving and piling said pieces of insulation wool and means for compressing said piled pieces of insulation wool comprising multiple pieces of insulation wool. The system further comprises a first (103) and a second (105) compression plate having a plane and smooth upper and lower surface, whereby the compression plate can be slid out from between two compressed pieces of insulation wool. The compression plates (103, 105) are adapted for receiving a batch between said compression plates and compressing said batch by moving one compression plate towards the other. Thereby the pressure on the pieces of insulation wool does not need to be relieved after the pieces have been compressed once as the system and method makes it possible to gradually increase compression toward the bottom of the piling tower by shifting between the first and second compression plate being used for compressing a batch of pieces of insulation wool.

IPC Classes  ?

• B65B 63/02 - Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles

Abstract

This invention relates to a system and a method for piling and compressing pieces of insulation wool. The system comprises a piling tower (101) for receiving and piling said pieces of insulation wool and means for compressing said piled pieces of insulation wool comprising multiple pieces of insulation wool. The system further comprises a first (103) and a second (105) compression plate having a plane and smooth upper and lower surface, whereby the compression plate can be slid out from between two compressed pieces of insulation wool. The compression plates (103, 105) are adapted for receiving a batch between said compression plates and compressing said batch by moving one compression plate towards the other. Thereby the pressure on the pieces of insulation wool does not need to be relieved after the pieces have been compressed once as the system and method makes it possible to gradually increase compression toward the bottom of the piling tower by shifting between the first and second compression plate being used for compressing a batch of pieces of insulation wool.

IPC Classes  ?

• B65B 63/02 - Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles

Abstract

The present invention relates to a method for welding at least one foil in a packaging process using a welding assembly, comprising the steps of directing the foil into the welding assembly, holding the foil in at least one holding point of the welding assembly, welding the foil in at least one welding point of the welding assembly, and where a part of the foil is accumulated between the at least one holding point and the at least one welding point prior to welding the foil in the welding point. The present invention further relates to a welding assembly employing this method.

IPC Classes  ?

• B23K 28/02 - Combined welding or cutting procedures or apparatus
• B29C 65/00 - Joining of preformed partsApparatus therefor
• B29C 65/18 - Joining of preformed partsApparatus therefor by heating, with or without pressure using heated tool
• B29C 65/74 - Joining of preformed partsApparatus therefor by welding and severing

Abstract

The invention relates to a low friction gliding plate designed to optimize the process of packing at least one compressible object, such as insulation material, in continuous foil. In addition the present invention relates to a method for using a low friction gliding plate in packaging at least one compressible object.

IPC Classes  ?

• B65B 63/02 - Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
• B65B 11/18 - Wrapping articles, or quantities of material, by conveying wrapper and contents in defined paths in two or more straight paths
• B65B 11/54 - Wrapping by causing the wrapper to embrace one end and all sides of the contents, and closing the wrapper onto the opposite end by forming regular or irregular pleats
• B65B 9/02 - Enclosing successive articles, or quantities of material, between opposed webs