BR8302137A - Processo e aparelho para empacotamento a vacuo; embalagem - Google Patents

Processo e aparelho para empacotamento a vacuo; embalagem

Info

Publication number: BR8302137A
Authority: BR; Brazil
Prior art keywords: packing; packaging process; vacuum packaging; vacuum; packaging
Prior art date: 1982-04-30

Application number

BR8302137A

Other languages

English (en)

Portuguese (pt)

Inventor

Ermanno Bortolani

Sandro Brembilla

Enzo Vassarotti

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.)

1982-04-30

Filing date

1983-04-27

Publication date

1983-12-27

1983-04-27 Application filed by Grace W R & Co filed Critical Grace W R & Co

1983-12-27 Publication of BR8302137A publication Critical patent/BR8302137A/pt

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
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
- B65B31/021—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the containers or wrappers being interconnected
- 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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
- B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Vacuum Packaging (AREA)
Containers And Plastic Fillers For Packaging (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

BR8302137A 1982-04-30 1983-04-27 Processo e aparelho para empacotamento a vacuo; embalagem BR8302137A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT21030/82A IT1151393B (it)	1982-04-30	1982-04-30	Procedimento e apparecchiatura per il confezionamento sotto vuoto

Publications (1)

Publication Number	Publication Date
BR8302137A true BR8302137A (pt)	1983-12-27

Family

ID=11175646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8302137A BR8302137A (pt)	1982-04-30	1983-04-27	Processo e aparelho para empacotamento a vacuo; embalagem

Country Status (8)

Country	Link
EP (1)	EP0093480B1 (da)
JP (1)	JPS58193225A (da)
AU (1)	AU561552B2 (da)
BR (1)	BR8302137A (da)
CA (1)	CA1259024A (da)
DE (1)	DE3362974D1 (da)
DK (1)	DK157742C (da)
IT (1)	IT1151393B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1153034B (it) *	1982-11-15	1987-01-14	Grace W R & Co	Procedimento ed apparecchiatura per il confezionamento sottovuoto e reativa confezione
US4684025A (en) *	1986-01-30	1987-08-04	The Procter & Gamble Company	Shaped thermoformed flexible film container for granular products and method and apparatus for making the same
GB2271546A (en) *	1992-10-19	1994-04-20	Grace W R & Co	Vacuum packaging chamber and method
CN118992191B (zh) *	2024-10-24	2025-02-11	常州楷立机械有限公司	正负压贴膜包装机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3204384A (en) *	1962-09-13	1965-09-07	Ludlow Corp	Skin packaging method and apparatus
US3835618A (en) *	1973-01-22	1974-09-17	Grace W R & Co	Apparatus for producing vacuum skin packages in multiples
JPS54159090A (en) *	1978-06-05	1979-12-15	Ishikawa Seisakusho Kk	Method of preventing creases in vacuum film wrapping

1982
- 1982-04-30 IT IT21030/82A patent/IT1151393B/it active
- 1982-12-06 CA CA000417056A patent/CA1259024A/en not_active Expired
1983
- 1983-01-11 EP EP83300134A patent/EP0093480B1/en not_active Expired
- 1983-01-11 DE DE8383300134T patent/DE3362974D1/de not_active Expired
- 1983-01-14 DK DK015283A patent/DK157742C/da not_active IP Right Cessation
- 1983-04-27 BR BR8302137A patent/BR8302137A/pt unknown
- 1983-04-28 JP JP58074131A patent/JPS58193225A/ja active Pending
- 1983-04-29 AU AU14095/83A patent/AU561552B2/en not_active Ceased

Also Published As

Publication number	Publication date
JPS58193225A (ja)	1983-11-10
DK157742B (da)	1990-02-12
DE3362974D1 (en)	1986-05-22
EP0093480B1 (en)	1986-04-16
DK157742C (da)	1990-07-30
DK15283D0 (da)	1983-01-14
IT1151393B (it)	1986-12-17
AU561552B2 (en)	1987-05-14
EP0093480A2 (en)	1983-11-09
CA1259024A (en)	1989-09-05
AU1409583A (en)	1983-11-03
EP0093480A3 (en)	1984-12-19
DK15283A (da)	1983-10-31
IT8221030A0 (it)	1982-04-30

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