AT343522T

Packaging a strip of material in side by side stacks spliced end to end

Abstract

To form a belt-shaped material package, a to divide the fabric through the longitudinal fabric or on the fabric belt-shaped part on the vehicle, connected with the fabric to form multiple strip layerings built in the. Joining each by the strip and strip joint of the laminated, to form a whole continuous sealing strip, the unfoldable reusable the packaging supply continuous to the tail is machine. The anti-pressure package, wherein the packaging material sleeved to the packaging; the packaging material (28) and a sleeve the packaging comprising a bottom cover the thermal shrinkage bag (55); the heat pressing bag the bottom cover and lower bottom surface thermal sealing of the bottom cover. Vehicle by a fastening member of a group of each gaps the articulate joint part on the packaging end surface, which is a fastening part of the surplus belt-shaped material is made, and is fixed with the end surface; and clamping component of the functions of each of the outer by two belt-shaped parts. Nozzle according to supply the inner supported and a foldable, a joint detector (33) for responding the supply joint of the fabric is; and each end comprises a supply joint amount for is more than predetermined amount, the control unit tail of the wrap is unqualified. Is connected with the belt-shaped part of the ultrasonic wave belt-shaped heating part, and is connected; the end part of the heat is capable of sealing the connecting fibre to realize the hot sealing between the part.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

21 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims1

Priority claims
DocumentOfficeKindDate
29915701United States of AmericaP

Members21

Family members, oldest first
DocumentOfficeKind
CA2447810A1CanadaA1
CA2632083A1CanadaA1
WO02102665A1World Intellectual Property Organization (WIPO)A1
US2003070396A1United States of AmericaA1
EP1397293A1European Patent Office (EPO)A1
CN1518513AChinaA
US6918232B2United States of AmericaB2
US2005183392A1United States of AmericaA1
EP1695933A2European Patent Office (EPO)A2
EP1695933A3European Patent Office (EPO)A3
EP1397293B1European Patent Office (EPO)B1
AT343522TThis recordAustriaT
ATE343522T1AustriaT1
CN1861386AChinaA
CN1288037CChinaC
DE60215643D1GermanyD1
ES2274037T3SpainT3
DE60215643T2GermanyT2
CA2447810CCanadaC
US7421832B2United States of AmericaB2
CA2632083CCanadaC