| 摘要 |
An apparatus and method for forming reclosable packages for food and other items. The package is formed from webs of thermoplastic material and include a separable fastener strip which is reclosable to permit reclosing of the package. Forming, filling, sealing and cutting stations are included for forming the package. A heater heats the fastener strip while it is under tension prior to application to the webs to straighten the fastener strip for improved alignment and sealing.
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