39:
31:
47:
1941:
277:
165:
films. The space in between the rollers is filled with hot air from the bottom of the tunnel to shrink the film layer around the object, creating a sealed package. When used with polyolefin and PVC based films the rollers are called "live" or spinning. When used with polyethylene films the rollers
144:
Tunnels are available with or without a conveyor system. Some are built into a production line or are integral with machinery that also applies the shrink film. Others are movable by hand or by castors. A shrink tunnel, referred to as an oven, may be equipped with an integrated conveyor of two
236:
296:
255:
294:, VanderTuin, Bradley Jon; Schoeneck, Richard Jerome & Pazdernik, Irvan Leo et al., "Heat tunnel for film shrinking", published 2007-01-02, assigned to Douglas Machine Inc.
272:, Cox, John Farrell; Fiesser, Frederick Henry & Jeral, Robert Vincent et al., "Shrink tunnel and methods relating thereto", published 1998-04-21, assigned to
395:
234:, Sowden, Harry, "System for applying a heat shrinkable sleeve to a container", published 1995-02-21, assigned to McNeilab Inc.
1529:
1439:
323:
215:
841:
350:
1825:
1795:
643:
313:
1765:
273:
174:
mesh belts are used for smaller packages, or when the package may have an instability and need a stable platform.
1499:
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1198:
1969:
1604:
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568:
97:
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1138:
1008:
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336:
74:
loosely applied; with heat, the film shrinks to fit snugly around the wrapped object.
1913:
1898:
1770:
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1599:
1574:
1559:
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1509:
1489:
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211:
177:
Some heat shrink tunnels have two or more zones for heating and controlled cooling.
1928:
1918:
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1128:
1023:
921:
518:
415:
318:
Yam, K. L., "Encyclopedia of
Packaging Technology", John Wiley & Sons, 2009,
253:, Mudie, David Jeffrey, "Radiant shrink tunnel", published 1971-07-06
130:
126:
63:
125:
Several types of shrink tunnels are available. The heat source can be based on
1848:
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1815:
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359:
113:
104:
67:
90:
Combining small items for sale and display (example: bottled water).
1725:
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826:
791:
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741:
308:
Soroka, W, "Fundamentals of
Packaging Technology", IoPP, 2002,
1268:
1188:
1088:
811:
110:
Form primary barrier on foods such as cheese, meats and fish.
84:
328:
141:, sometimes focusing the heat on one component of the item.
1098:
1038:
776:
42:
in-line heating of shrink bands on plastic bottles of water
1193:
896:
891:
881:
766:
736:
158:
210:. Institute of Packaging Professionals. p. 33.
166:
are called "dead" or not spinning. The tunnels with
1956:
396:Modified atmosphere/modified humidity packaging
344:
62:is a heated tunnel mounted over or around a
34:Heat tunnel for shrink wrapping bakery goods
1530:Hazard analysis and critical control points
351:
337:
1440:Automatic identification and data capture
205:
50:Machinery to apply and shrink an overwrap
45:
37:
29:
208:Illustrated Glossary of Packaging Terms
14:
1957:
230:
332:
249:
842:Flexible intermediate bulk container
153:. Roller conveyors can be used with
27:Machine to shrink labels on products
24:
1826:Vertical form fill sealing machine
25:
1986:
1796:Rotary wheel blow molding systems
644:Purdue Improved Crop Storage bags
274:E.I. du Pont de Nemours & Co.
1940:
1939:
1766:Mechanical brake stretch wrapper
1500:Electronic article surveillance
1354:Shock and vibration data logger
1199:Linear low-density polyethylene
1605:Radio-frequency identification
284:
262:
243:
224:
199:
133:, steam, or gas flame. Often
13:
1:
1716:Extended core stretch wrapper
669:Single-serve coffee container
358:
192:
872:Insulated shipping container
7:
1761:Material-handling equipment
1645:Verification and validation
877:Intermediate bulk container
659:Self-heating food packaging
180:
10:
1991:
1404:Time temperature indicator
1937:
1859:Environmental engineering
1834:
1821:Turntable stretch wrapper
1751:Lineshaft roller conveyor
1741:Injection molding machine
1653:
1422:
1052:
697:
679:Toothpaste pump dispenser
539:Disposable food packaging
484:
381:Child-resistant packaging
366:
129:(electrical resistance),
1746:Label printer applicator
1615:Shearing (manufacturing)
1214:Low-density polyethylene
634:Pharmaceutical packaging
604:Low plastic water bottle
494:Alternative wine closure
120:
1776:Orbital stretch wrapper
1399:Temperature data logger
1319:Pressure-sensitive tape
1179:Humidity indicator card
707:Aerosol spray dispenser
77:
1495:Die forming (plastics)
1204:Liquid packaging board
907:Multilayered packaging
639:Plastic milk container
619:Optical disc packaging
51:
43:
35:
1970:Plastics applications
1924:Sustainable packaging
1874:Life-cycle assessment
1854:Closed-loop box reuse
1801:Seed-counting machine
1134:Corrugated fiberboard
1084:Biodegradable plastic
807:Corrugated box design
461:Sustainable packaging
451:Shelf-ready packaging
426:Packaging engineering
145:different kinds: the
49:
41:
33:
1894:PET bottle recycling
1756:Logistics automation
1284:Plastic-coated paper
431:Resealable packaging
98:Tamper-evident bands
1965:Packaging machinery
1946:Category: Packaging
1781:Packaging machinery
1590:Product development
1389:Tamper-evident band
1229:Modified atmosphere
569:Foam food container
137:is used to improve
1909:Reusable packaging
1869:Industrial ecology
1630:Ultrasonic welding
1595:Production control
1545:Injection moulding
1430:Aseptic processing
1139:Corrugated plastic
1009:Steel and tin cans
979:Shipping container
917:Packet (container)
654:Seasonal packaging
554:Evidence packaging
534:Currency packaging
529:Cosmetic packaging
436:Reusable packaging
206:Soroka, W (2008).
66:. Items (such as
52:
44:
36:
1952:
1951:
1914:Reverse logistics
1899:Plastic recycling
1771:Multihead weigher
1691:Cartoning machine
1686:Cap torque tester
1600:Quality assurance
1575:Plastic extrusion
1540:Induction sealing
1510:Extrusion coating
1369:Staple (fastener)
1339:Security printing
1174:Hot-melt adhesive
747:Biodegradable bag
589:Glass milk bottle
471:Tamper resistance
411:Package pilferage
386:Contract packager
324:978-0-470-08704-6
217:978-1-930268-27-2
16:(Redirected from
1982:
1975:Industrial ovens
1943:
1942:
1929:Waste management
1919:Source reduction
1736:Industrial robot
1640:Vacuum packaging
1565:Package tracking
1520:Glass production
1480:Corona treatment
1470:Containerization
1334:Screw cap (wine)
1249:Oxygen scavenger
712:Aluminium bottle
664:Screw cap (wine)
609:Luxury packaging
441:Reuse of bottles
406:Package delivery
391:Edible packaging
376:Active packaging
353:
346:
339:
330:
329:
301:
300:
299:
295:
288:
282:
281:
280:
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266:
260:
259:
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235:
228:
222:
221:
203:
94:Tamper resistant
21:
1990:
1989:
1985:
1984:
1983:
1981:
1980:
1979:
1955:
1954:
1953:
1948:
1933:
1889:Paper recycling
1884:Packaging waste
1864:Glass recycling
1836:
1830:
1786:Pallet inverter
1706:Conveyor system
1661:Barcode printer
1649:
1625:Track and trace
1580:Plastic welding
1515:Flame treatment
1485:Curtain coating
1418:
1239:Nonwoven fabric
1224:Metallised film
1129:Container glass
1056:
1054:
1048:
1024:Tub (container)
922:Padded envelope
693:
519:Case-ready meat
486:
480:
416:Package testing
368:
362:
357:
305:
304:
297:
289:
285:
278:
267:
263:
256:
248:
244:
237:
229:
225:
218:
204:
200:
195:
183:
170:mesh belts and
147:roller conveyor
131:infrared heater
127:heating element
123:
80:
64:conveyor system
28:
23:
22:
15:
12:
11:
5:
1988:
1978:
1977:
1972:
1967:
1950:
1949:
1938:
1935:
1934:
1932:
1931:
1926:
1921:
1916:
1911:
1906:
1901:
1896:
1891:
1886:
1881:
1876:
1871:
1866:
1861:
1856:
1851:
1849:Can collecting
1846:
1844:Biodegradation
1840:
1838:
1832:
1831:
1829:
1828:
1823:
1818:
1816:Tape dispenser
1813:
1808:
1803:
1798:
1793:
1788:
1783:
1778:
1773:
1768:
1763:
1758:
1753:
1748:
1743:
1738:
1733:
1728:
1723:
1718:
1713:
1708:
1703:
1698:
1693:
1688:
1683:
1678:
1673:
1668:
1666:Barcode reader
1663:
1657:
1655:
1651:
1650:
1648:
1647:
1642:
1637:
1635:Vacuum forming
1632:
1627:
1622:
1617:
1612:
1607:
1602:
1597:
1592:
1587:
1582:
1577:
1572:
1567:
1562:
1557:
1552:
1547:
1542:
1537:
1532:
1527:
1525:Graphic design
1522:
1517:
1512:
1507:
1502:
1497:
1492:
1487:
1482:
1477:
1472:
1467:
1462:
1457:
1452:
1447:
1445:Blow fill seal
1442:
1437:
1435:Authentication
1432:
1426:
1424:
1420:
1419:
1417:
1416:
1411:
1406:
1401:
1396:
1391:
1386:
1381:
1376:
1371:
1366:
1361:
1356:
1351:
1349:Shock detector
1346:
1341:
1336:
1331:
1326:
1324:Pump dispenser
1321:
1316:
1311:
1306:
1301:
1296:
1294:Plastic pallet
1291:
1286:
1281:
1276:
1271:
1266:
1261:
1256:
1254:Package handle
1251:
1246:
1241:
1236:
1231:
1226:
1221:
1216:
1211:
1206:
1201:
1196:
1191:
1186:
1181:
1176:
1171:
1166:
1161:
1156:
1151:
1146:
1141:
1136:
1131:
1126:
1121:
1116:
1111:
1106:
1101:
1096:
1091:
1086:
1081:
1076:
1071:
1069:Aluminium foil
1066:
1060:
1058:
1050:
1049:
1047:
1046:
1041:
1036:
1031:
1026:
1021:
1016:
1011:
1006:
1004:Stand-up pouch
1001:
996:
991:
986:
981:
976:
971:
970:
969:
959:
954:
949:
947:Plastic bottle
944:
939:
934:
929:
924:
919:
914:
909:
904:
899:
894:
889:
884:
879:
874:
869:
864:
859:
854:
852:Folding carton
849:
844:
839:
837:Euro container
834:
829:
824:
819:
817:Disposable cup
814:
809:
804:
799:
794:
789:
784:
779:
774:
769:
764:
759:
754:
749:
744:
739:
734:
729:
727:Antistatic bag
724:
719:
714:
709:
703:
701:
695:
694:
692:
691:
686:
681:
676:
671:
666:
661:
656:
651:
646:
641:
636:
631:
626:
621:
616:
611:
606:
601:
596:
591:
586:
581:
579:Fuel container
576:
574:Food packaging
571:
566:
561:
556:
551:
546:
541:
536:
531:
526:
521:
516:
511:
506:
501:
499:Ammunition box
496:
490:
488:
482:
481:
479:
478:
473:
468:
466:Tamper-evident
463:
458:
453:
448:
443:
438:
433:
428:
423:
418:
413:
408:
403:
398:
393:
388:
383:
378:
372:
370:
364:
363:
356:
355:
348:
341:
333:
327:
326:
316:
303:
302:
283:
261:
242:
223:
216:
197:
196:
194:
191:
190:
189:
182:
179:
122:
119:
118:
117:
111:
108:
107:for transport.
101:
91:
88:
79:
76:
26:
9:
6:
4:
3:
2:
1987:
1976:
1973:
1971:
1968:
1966:
1963:
1962:
1960:
1947:
1936:
1930:
1927:
1925:
1922:
1920:
1917:
1915:
1912:
1910:
1907:
1905:
1902:
1900:
1897:
1895:
1892:
1890:
1887:
1885:
1882:
1880:
1877:
1875:
1872:
1870:
1867:
1865:
1862:
1860:
1857:
1855:
1852:
1850:
1847:
1845:
1842:
1841:
1839:
1833:
1827:
1824:
1822:
1819:
1817:
1814:
1812:
1809:
1807:
1806:Shrink tunnel
1804:
1802:
1799:
1797:
1794:
1792:
1789:
1787:
1784:
1782:
1779:
1777:
1774:
1772:
1769:
1767:
1764:
1762:
1759:
1757:
1754:
1752:
1749:
1747:
1744:
1742:
1739:
1737:
1734:
1732:
1729:
1727:
1724:
1722:
1719:
1717:
1714:
1712:
1709:
1707:
1704:
1702:
1701:Check weigher
1699:
1697:
1694:
1692:
1689:
1687:
1684:
1682:
1679:
1677:
1674:
1672:
1671:Bottling line
1669:
1667:
1664:
1662:
1659:
1658:
1656:
1652:
1646:
1643:
1641:
1638:
1636:
1633:
1631:
1628:
1626:
1623:
1621:
1620:Thermoforming
1618:
1616:
1613:
1611:
1610:Roll slitting
1608:
1606:
1603:
1601:
1598:
1596:
1593:
1591:
1588:
1586:
1583:
1581:
1578:
1576:
1573:
1571:
1568:
1566:
1563:
1561:
1558:
1556:
1555:Laser cutting
1553:
1551:
1548:
1546:
1543:
1541:
1538:
1536:
1535:Hermetic seal
1533:
1531:
1528:
1526:
1523:
1521:
1518:
1516:
1513:
1511:
1508:
1506:
1503:
1501:
1498:
1496:
1493:
1491:
1488:
1486:
1483:
1481:
1478:
1476:
1473:
1471:
1468:
1466:
1463:
1461:
1458:
1456:
1453:
1451:
1448:
1446:
1443:
1441:
1438:
1436:
1433:
1431:
1428:
1427:
1425:
1421:
1415:
1412:
1410:
1407:
1405:
1402:
1400:
1397:
1395:
1392:
1390:
1387:
1385:
1382:
1380:
1377:
1375:
1372:
1370:
1367:
1365:
1362:
1360:
1357:
1355:
1352:
1350:
1347:
1345:
1344:Security tape
1342:
1340:
1337:
1335:
1332:
1330:
1327:
1325:
1322:
1320:
1317:
1315:
1314:Polypropylene
1312:
1310:
1307:
1305:
1302:
1300:
1297:
1295:
1292:
1290:
1287:
1285:
1282:
1280:
1277:
1275:
1272:
1270:
1267:
1265:
1262:
1260:
1259:Packaging gas
1257:
1255:
1252:
1250:
1247:
1245:
1242:
1240:
1237:
1235:
1232:
1230:
1227:
1225:
1222:
1220:
1217:
1215:
1212:
1210:
1207:
1205:
1202:
1200:
1197:
1195:
1192:
1190:
1187:
1185:
1182:
1180:
1177:
1175:
1172:
1170:
1167:
1165:
1162:
1160:
1157:
1155:
1152:
1150:
1147:
1145:
1142:
1140:
1137:
1135:
1132:
1130:
1127:
1125:
1122:
1120:
1117:
1115:
1112:
1110:
1107:
1105:
1102:
1100:
1097:
1095:
1092:
1090:
1087:
1085:
1082:
1080:
1077:
1075:
1072:
1070:
1067:
1065:
1062:
1061:
1059:
1051:
1045:
1042:
1040:
1037:
1035:
1032:
1030:
1027:
1025:
1022:
1020:
1017:
1015:
1012:
1010:
1007:
1005:
1002:
1000:
997:
995:
992:
990:
987:
985:
984:Shipping tube
982:
980:
977:
975:
972:
968:
965:
964:
963:
960:
958:
955:
953:
950:
948:
945:
943:
940:
938:
935:
933:
930:
928:
925:
923:
920:
918:
915:
913:
910:
908:
905:
903:
900:
898:
895:
893:
890:
888:
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847:Flexible tank
845:
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421:Package theft
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401:Overpackaging
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57:
56:shrink tunnel
48:
40:
32:
19:
1835:Environment,
1805:
1450:Blow molding
1379:Stretch wrap
1309:Polyethylene
1299:Plastic wrap
1289:Plastic film
1274:Paper pallet
1209:Living hinge
1114:Coated paper
994:Spray bottle
974:Security bag
967:Water sachet
957:Salvage drum
952:Retort pouch
857:Glass bottle
752:Blister pack
717:Aluminum can
684:Water bottle
584:Gas cylinder
559:Field ration
456:Shelf-stable
286:
264:
245:
226:
207:
201:
176:
163:polyethylene
143:
124:
59:
55:
53:
1731:Heat sealer
1696:Case sealer
1570:Papermaking
1490:Die cutting
1455:Calendering
1359:Shrink wrap
1234:Molded pulp
1219:Meat diaper
1184:Kraft paper
1164:Foam peanut
1154:Double seam
1124:Coextrusion
1094:Bubble wrap
1074:Bail handle
1019:Thermal bag
942:Plastic bag
757:Boil-in-bag
689:Wine bottle
674:Spray paint
629:Popcorn bag
624:Oyster pail
509:Beer bottle
103:Form large
72:shrink film
60:heat tunnel
18:Heat tunnel
1959:Categories
1811:Staple gun
1791:Palletizer
1681:Can seamer
1550:Lamination
1475:Converting
1364:Slip sheet
1279:Paperboard
1144:Cushioning
1104:Cellophane
1079:Bioplastic
1057:components
1044:Wooden box
1014:Tetra Brik
937:Paper sack
912:Multi-pack
862:Gunny sack
732:Bag-in-box
699:Containers
564:Flour sack
549:Egg carton
524:Coffee bag
504:Banana box
446:Shelf life
292:US 7155876
270:US 5740659
251:US 3591767
232:US 5390477
193:References
155:polyolefin
139:convection
135:forced air
114:Skin packs
105:unit loads
1904:Recycling
1711:Drum pump
1654:Machinery
1505:Extrusion
1423:Processes
1394:Tear tape
1384:Susceptor
1374:Strapping
1329:Screw cap
1304:Polyester
1149:Desiccant
1053:Materials
1034:Unit load
989:Skin pack
932:Paper bag
802:Clamshell
544:Drink can
476:Wrap rage
360:Packaging
100:or seals.
68:packaging
1837:post-use
1726:Heat gun
1676:Calender
1585:Printing
1414:Velostat
1409:Tinplate
1244:Overwrap
1169:Gel pack
1159:Flip-top
1064:Adhesive
999:Squround
902:Mesh bag
887:Jerrycan
832:Envelope
772:Bulk box
649:Sand bag
614:Milk bag
599:Juicebox
514:Box wine
487:packages
187:Heat gun
181:See also
1560:Molding
1465:Coating
1460:Canning
1119:Coating
1109:Closure
867:Inhaler
722:Ampoule
594:Growler
485:Product
367:General
172:polymer
149:or the
83:Shrink
70:) have
1944:
1879:Litter
1721:Filler
1264:Pallet
962:Sachet
827:Endcap
792:Carton
787:Carboy
762:Bottle
742:Barrel
369:topics
322:
312:
298:
279:
257:
238:
214:
168:Teflon
85:labels
1269:Paper
1189:Label
1089:BoPET
812:Crate
121:Types
1099:Bung
1039:Vial
1029:Tube
927:Pail
822:Drum
797:Chub
782:Case
777:Cage
320:ISBN
310:ISBN
212:ISBN
78:Uses
1194:Lid
1055:and
897:Keg
892:Jug
882:Jar
767:Box
737:Bag
159:PVC
96:or
58:or
1961::
157:,
54:A
352:e
345:t
338:v
220:.
116:.
87:.
20:)
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