Patent AT-E401192-T1: [Translated] METHOD AND APPARATUS FOR PRODUCING AN END PART OF A FOOD SAUCE DISPENSING CARTRIDGE
Description
A method and apparatus for constructing a dispensing end portion of a cartridge used to hold and dispense food sauce. A flat end disk is held in a transfer pocket and moved by a disk punch through a die opening smaller in diameter than the disk. The die bends the peripheral portion of the disk into a skirt. The disk punch inserts the disk into the open end of a cartridge body and against a mandrel positioned so that an end portion of the cartridge body extends beyond the skirt. Heat is applied to melt thermoplastic coatings on the disk and cartridge body. A crimping device crimps the end portion oft he cartridge into a flange which is bent against the disk and folds the skirt to form a lip doubled over on the peripheral area of the disk. Thermoplastic coatings bond to weld the flange to the disk with the lip enclosed between them.
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Access the complete Patent AT-E401192-T1: [Translated] METHOD AND APPARATUS FOR PRODUCING AN END PART OF A FOOD SAUCE DISPENSING CARTRIDGE on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401192-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem