NZ188295A - Heat shrinking tunnel gas recycle - Google Patents

Heat shrinking tunnel gas recycle

Info

Publication number: NZ188295A
Authority: NZ; New Zealand
Prior art keywords: heat shrinking; gas recycle; tunnel gas; shrinking tunnel; recycle
Prior art date: 1977-09-26

Application number

NZ188295A

Other languages

English (en)

Inventor

G Mugnai

P Vietto

Original Assignee

Grace W R & Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1977-09-26

Filing date

1978-08-30

Publication date

1982-03-30

1978-08-30 Application filed by Grace W R & Co filed Critical Grace W R & Co

1982-03-30 Publication of NZ188295A publication Critical patent/NZ188295A/xx

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
- B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
- B65B53/063—Tunnels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Vacuum Packaging (AREA)
Package Closures (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

NZ188295A 1977-09-26 1978-08-30 Heat shrinking tunnel gas recycle NZ188295A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB39985/77A GB1603816A (en)	1977-09-26	1977-09-26	Shrinking method shrink tunnel and shrunk package formed therein

Publications (1)

Publication Number	Publication Date
NZ188295A true NZ188295A (en)	1982-03-30

Family

ID=10412577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NZ188295A NZ188295A (en)	1977-09-26	1978-08-30	Heat shrinking tunnel gas recycle

Country Status (13)

Country	Link
JP (1)	JPS555374A (it)
AU (1)	AU521584B2 (it)
CA (1)	CA1088857A (it)
DE (1)	DE2837747A1 (it)
FI (1)	FI782659A (it)
FR (1)	FR2403939A1 (it)
GB (1)	GB1603816A (it)
IT (1)	IT1098705B (it)
NL (1)	NL7808905A (it)
NO (1)	NO782960L (it)
NZ (1)	NZ188295A (it)
SE (1)	SE7809147L (it)
ZA (1)	ZA784944B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2246110B (en) *	1990-12-07	1995-02-15	Balair Systems Ltd	Method and apparatus for the packaging of products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3399506A (en) *	1965-04-01	1968-09-03	Grace W R & Co	Process and apparatus for simultaneously heat sealing and heat shrinking film
US3381443A (en) *	1965-06-21	1968-05-07	Meyer Geo J Mfg Co	Package forming and heat shrink banding apparatus
DE2002786B1 (de) *	1970-01-22	1970-11-12	Keller & Co Masch C	Schrumpffolienerhitzer
IT1067343B (it) *	1976-11-19	1985-03-16	Bernardo P Di	Metodo e dispositivo per il confezionamento sottovuoto di prodotti

1977
- 1977-09-26 GB GB39985/77A patent/GB1603816A/en not_active Expired
1978
- 1978-08-30 JP JP10503478A patent/JPS555374A/ja active Pending
- 1978-08-30 ZA ZA00784944A patent/ZA784944B/xx unknown
- 1978-08-30 SE SE7809147A patent/SE7809147L/xx unknown
- 1978-08-30 NZ NZ188295A patent/NZ188295A/xx unknown
- 1978-08-30 NO NO782960A patent/NO782960L/no unknown
- 1978-08-30 DE DE19782837747 patent/DE2837747A1/de not_active Withdrawn
- 1978-08-30 AU AU39415/78A patent/AU521584B2/en not_active Expired
- 1978-08-30 FR FR7825069A patent/FR2403939A1/fr not_active Withdrawn
- 1978-08-30 FI FI782659A patent/FI782659A/fi unknown
- 1978-08-30 NL NL7808905A patent/NL7808905A/xx not_active Application Discontinuation
- 1978-08-30 IT IT27176/78A patent/IT1098705B/it active
- 1978-09-19 CA CA311,583A patent/CA1088857A/en not_active Expired

Also Published As

Publication number	Publication date
ZA784944B (en)	1979-08-29
AU521584B2 (en)	1982-04-22
FR2403939A1 (fr)	1979-04-20
JPS555374A (en)	1980-01-16
SE7809147L (sv)	1979-03-27
DE2837747A1 (de)	1979-04-05
NL7808905A (nl)	1979-03-28
FI782659A (fi)	1979-03-27
IT7827176A0 (it)	1978-08-30
NO782960L (no)	1979-03-27
CA1088857A (en)	1980-11-04
GB1603816A (en)	1981-12-02
AU3941578A (en)	1980-03-06
IT1098705B (it)	1985-09-07

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