BE866274A - TEA BAG - Google Patents

TEA BAG

Info

Publication number: BE866274A
Authority: BE; Belgium
Prior art keywords: tea bag; tea; bag
Prior art date: 1977-04-22

Application number

BE187032A

Other languages

French (fr)

Original Assignee

Unilever Nv

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.)

1977-04-22

Filing date

1978-04-21

Publication date

1978-10-23

1978-04-21 Application filed by Unilever Nv filed Critical Unilever Nv

1978-10-23 Publication of BE866274A publication Critical patent/BE866274A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tea And Coffee (AREA)
Packages (AREA)
Wrappers (AREA)
Laminated Bodies (AREA)
Paper (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

BE187032A 1977-04-22 1978-04-21 TEA BAG BE866274A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB16824/77A GB1603414A (en)	1977-04-22	1977-04-22	Tea bags

Publications (1)

Publication Number	Publication Date
BE866274A true BE866274A (en)	1978-10-23

Family

ID=10084356

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE187032A BE866274A (en)	1977-04-22	1978-04-21	TEA BAG

Country Status (18)

Country	Link
JP (1)	JPS541190A (en)
AT (1)	AT366120B (en)
AU (1)	AU515207B2 (en)
BE (1)	BE866274A (en)
BR (1)	BR7802476A (en)
CA (1)	CA1114248A (en)
CH (1)	CH627708A5 (en)
DE (1)	DE2816829A1 (en)
FI (1)	FI781176A (en)
FR (1)	FR2387860A1 (en)
GB (1)	GB1603414A (en)
IE (1)	IE46798B1 (en)
IN (1)	IN148240B (en)
IT (1)	IT1111463B (en)
NL (1)	NL7804257A (en)
NO (1)	NO148549C (en)
SE (1)	SE7804611L (en)
ZA (1)	ZA782290B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO177624C (en) *	1989-10-31	1995-10-25	Philip Morris Prod	Paper cover for a smoking article and its use
JP4746056B2 (en) *	2005-02-01	2011-08-10	ヘルムート、ケルベー	Preparation of tea from tea leaves or green tea leaves
JP5836692B2 (en) *	2011-08-09	2015-12-24	守康村田	Tea bag
WO2014117964A1 (en) *	2013-01-31	2014-08-07	Glatfelter Gernsbach Gmbh & Co. Kg	Crosslinking/functionalization system for a paper or non-woven web
DE102013227044B4 (en)	2013-12-20	2018-03-22	Martin Bauer Gmbh & Co. Kg	Brewing capsule for producing a tea beverage in capsule brewing machines and filling for such a brewing capsule
EA039348B1 (en)	2016-08-15	2022-01-17	ЮНИЛЕВЕР АйПи ХОЛДИНГС Б.В.	Process for manufacturing a leaf tea product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3006764A (en) *	1959-02-17	1961-10-31	Duncan Coffee Company	Tea bag
DE2332227A1 (en) *	1972-06-29	1974-01-10	Unilever Nv	TEABAG
US3914439A (en) *	1974-08-16	1975-10-21	Shepard Chemical Ind Inc	Dry particulate flavor composition, method of making same and use thereof

1977
- 1977-04-22 GB GB16824/77A patent/GB1603414A/en not_active Expired
1978
- 1978-04-17 CA CA301,213A patent/CA1114248A/en not_active Expired
- 1978-04-18 IN IN420/CAL/78A patent/IN148240B/en unknown
- 1978-04-18 AU AU35183/78A patent/AU515207B2/en not_active Expired
- 1978-04-18 DE DE19782816829 patent/DE2816829A1/en not_active Withdrawn
- 1978-04-18 FI FI781176A patent/FI781176A/en not_active Application Discontinuation
- 1978-04-20 BR BR7802476A patent/BR7802476A/en unknown
- 1978-04-20 NO NO781394A patent/NO148549C/en unknown
- 1978-04-20 NL NL7804257A patent/NL7804257A/en not_active Application Discontinuation
- 1978-04-20 FR FR7811693A patent/FR2387860A1/en active Granted
- 1978-04-21 BE BE187032A patent/BE866274A/en not_active IP Right Cessation
- 1978-04-21 CH CH433978A patent/CH627708A5/en not_active IP Right Cessation
- 1978-04-21 ZA ZA00782290A patent/ZA782290B/en unknown
- 1978-04-21 IE IE784/78A patent/IE46798B1/en unknown
- 1978-04-21 JP JP4763978A patent/JPS541190A/en active Pending
- 1978-04-21 SE SE7804611A patent/SE7804611L/en unknown
- 1978-04-21 IT IT67917/78A patent/IT1111463B/en active
- 1978-04-24 AT AT0291878A patent/AT366120B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2816829A1 (en)	1978-10-26
ZA782290B (en)	1979-11-28
AT366120B (en)	1982-03-10
FR2387860A1 (en)	1978-11-17
IE780784L (en)	1978-10-22
AU3518378A (en)	1979-10-25
ATA291878A (en)	1981-07-15
SE7804611L (en)	1978-10-23
NL7804257A (en)	1978-10-24
IE46798B1 (en)	1983-09-21
FI781176A (en)	1978-10-23
CH627708A5 (en)	1982-01-29
FR2387860B1 (en)	1983-05-27
JPS541190A (en)	1979-01-06
NO148549B (en)	1983-07-25
BR7802476A (en)	1978-12-12
IT1111463B (en)	1986-01-13
IT7867917A0 (en)	1978-04-21
NO781394L (en)	1978-10-24
AU515207B2 (en)	1981-03-19
IN148240B (en)	1980-12-13
NO148549C (en)	1983-11-02
CA1114248A (en)	1981-12-15
GB1603414A (en)	1981-11-25

Publication	Publication Date	Title
ATE8209T1 (en)	1984-07-15	BAG FILTER.
AT370303B (en)	1983-03-25	CARRYING BAG
NO780247L (en)	1978-07-26	FREEZE FORM BAG.
DK19480A (en)	1981-02-07	urostomy bag
AR220520A1 (en)	1980-11-14	COFFEE DECAFFEINIZATION PROCEDURE
NL7800468A (en)	1978-07-19	LIQUID BAG.
ATE18013T1 (en)	1986-03-15	BAG FILTER.
DK483978A (en)	1979-05-02	COFFEE PRODUCT
AT349676B (en)	1978-03-15	COFFEE OR TEA MACHINE
FR2347911A1 (en)	1977-11-10	PERCOLATOR
AT349378B (en)	1979-04-10	BAG-LIKE CONTAINER
SE7709925L (en)	1979-03-06	TEA PREPARATION APPLIANCE
BE866274A (en)	1978-10-23	TEA BAG
JPS5462067A (en)	1979-05-18	Desterilizable small pouch
NO143928C (en)	1981-05-13	COFFEE.
DK539379A (en)	1980-06-20	BREW UNIT
DK154380A (en)	1980-10-19	BREW UNIT
SE7800302L (en)	1978-07-14	PACKAGING SPECIALLY FOR THE PASTIC - LIKE SUBJECT
JPS5326399A (en)	1978-03-11	Tea
IE44524L (en)	1977-11-08	Bag or sachet
ES248418Y (en)	1981-01-01	SAFETY BAG
JPS544669A (en)	1979-01-13	Pouch
JPS5446672A (en)	1979-04-12	Pouch
JPS5453098A (en)	1979-04-26	Perfumeefilled pouch
DK29277A (en)	1977-07-27	FILTER BAG

Legal Events

Date	Code	Title	Description
1987-10-31	RE	Patent lapsed	Owner name: UNILEVER N.V. Effective date: 19870430

Date

Code

Title

Description

1987-10-31

Patent lapsed

Owner name: UNILEVER N.V.

Effective date: 19870430