MD6C2 - Dispozitiv pentru executarea adânciturilor debleu în miezurile filtrante - Google Patents

Dispozitiv pentru executarea adânciturilor debleu în miezurile filtrante

Info

Publication number: MD6C2
Authority: MD; Moldova
Prior art keywords: displacement mechanism; filter rod; making; rod; cutting
Prior art date: 1980-07-11

Application number

MD94-0013A

Other languages

English (en)

Romanian (ro)

Russian (ru)

Other versions

MD6B1 (ro

Inventor

John H. Sexstone

Robert T Lewuis

M.Milliner KENNETH

Original Assignee

Brown & Williamson Tobacco Corporation

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.)

1980-07-11

Filing date

1993-12-14

Publication date

1994-08-31

1980-07-11 Priority claimed from US06/167,554 external-priority patent/US4324540A/en

1993-12-14 Application filed by Brown & Williamson Tobacco Corporation filed Critical Brown & Williamson Tobacco Corporation

1994-03-31 Publication of MD6B1 publication Critical patent/MD6B1/xx

1994-08-31 Publication of MD6C2 publication Critical patent/MD6C2/ro

Links

238000005520 cutting process Methods 0.000 title abstract 5
238000006073 displacement reaction Methods 0.000 abstract 5
238000009434 installation Methods 0.000 abstract 4
238000010438 heat treatment Methods 0.000 abstract 3
235000019504 cigarettes Nutrition 0.000 abstract 2
230000005540 biological transmission Effects 0.000 abstract 1

Landscapes

Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Manufacturing Of Cigar And Cigarette Tobacco (AREA)

MD94-0013A 1980-07-11 1993-12-14 Dispozitiv pentru executarea adânciturilor debleu în miezurile filtrante MD6C2 (ro)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/167,554 US4324540A (en)	1980-07-11	1980-07-11	Apparatus for making grooves in tobacco smoke filters
SU813308434A SU1192595A3 (ru)	1980-07-11	1981-07-10	"уctpoйctbo для bыпoлhehия bыemok b фильtpующиx ctepжhяx"

Publications (2)

Publication Number	Publication Date
MD6B1 MD6B1 (ro)	1994-03-31
MD6C2 true MD6C2 (ro)	1994-08-31

Family

ID=26665911

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MD94-0013A MD6C2 (ro)	1980-07-11	1993-12-14	Dispozitiv pentru executarea adânciturilor debleu în miezurile filtrante

Country Status (3)

Country	Link
LT (1)	LT2020B (lt)
LV (1)	LV5034A3 (lt)
MD (1)	MD6C2 (lt)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3804695A (en) *	1968-06-17	1974-04-16	Celanese Corp	Apparatus for making tobacco smoke filters

1992
- 1992-09-03 LV LV920108A patent/LV5034A3/xx unknown
- 1992-10-30 LT LTRP172A patent/LT2020B/lt unknown
1993
- 1993-12-14 MD MD94-0013A patent/MD6C2/ro active IP Right Grant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3804695A (en) *	1968-06-17	1974-04-16	Celanese Corp	Apparatus for making tobacco smoke filters

Also Published As

Publication number	Publication date
MD6B1 (ro)	1994-03-31
LV5034A3 (lv)	1993-06-10
LT2020B (lt)	1993-03-22

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Legal Events

Date	Code	Title	Description
1994-08-18	FG4A	Patent for invention issued
1999-06-15	IF99	Valid patent on 19990615	Free format text: EXPIRES: 20010709