NL177398C - SEALING TRANSPORT DEVICE. - Google Patents

SEALING TRANSPORT DEVICE.

Info

Publication number: NL177398C
Authority: NL; Netherlands
Prior art keywords: transport device; sealing transport; sealing; transport
Prior art date: 1971-12-31

Application number

NLAANVRAGE7217447,A

Other languages

Dutch (nl)

Other versions

NL7217447A (en

NL177398B (en

Original Assignee

Hoechst Ag

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.)

1971-12-31

Filing date

1972-12-21

Publication date

1985-09-16

1971-12-31 Priority claimed from DE2165855A external-priority patent/DE2165855C3/en

1972-11-17 Priority claimed from DE19722256409 external-priority patent/DE2256409C3/en

1972-12-21 Application filed by Hoechst Ag filed Critical Hoechst Ag

1973-07-03 Publication of NL7217447A publication Critical patent/NL7217447A/xx

1985-04-16 Publication of NL177398B publication Critical patent/NL177398B/en

1985-09-16 Application granted granted Critical

1985-09-16 Publication of NL177398C publication Critical patent/NL177398C/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
- B30B11/245—Extrusion presses; Dies therefor using screws or worms using two or more screws working in different chambers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Screw Conveyors (AREA)
Mixers Of The Rotary Stirring Type (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

NLAANVRAGE7217447,A 1971-12-31 1972-12-21 SEALING TRANSPORT DEVICE. NL177398C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2165855A DE2165855C3 (en)	1971-12-31	1971-12-31	Sealing conveyor
DE19722256409 DE2256409C3 (en)		1972-11-17	Sealing conveyor

Publications (3)

Publication Number	Publication Date
NL7217447A NL7217447A (en)	1973-07-03
NL177398B NL177398B (en)	1985-04-16
NL177398C true NL177398C (en)	1985-09-16

Family

ID=25762264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7217447,A NL177398C (en)	1971-12-31	1972-12-21	SEALING TRANSPORT DEVICE.

Country Status (10)

Country	Link
JP (1)	JPS572608B2 (en)
BE (1)	BE793466A (en)
CA (1)	CA994301A (en)
CH (1)	CH549409A (en)
FR (1)	FR2162240B1 (en)
GB (1)	GB1421549A (en)
IT (1)	IT974402B (en)
LU (1)	LU66782A1 (en)
NL (1)	NL177398C (en)
SE (1)	SE392604B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK412379A (en) *	1979-10-02	1981-04-03	B & W Alpha Diesel	COMBINATION REACTOR
DE3174891D1 (en) *	1981-04-13	1986-08-07	Combustion Eng	Solids pumping apparatus
SE8204617L (en) *	1982-08-09	1984-02-10	Berggren Torsten L	PUMP FOR CELLULOSAMASSA AT MEDIUM AND HIGH CONCENTRATION
SE512285C3 (en)	1997-04-02	2000-03-13	Spirac Engineering Ab	Transports with two vertical axeless spirals
DE19818935A1 (en) *	1998-04-28	1999-11-04	Klaus Spies	Method and device for introducing solid, bulk-like to liquid-pasty substances in process sequences, especially conveyor systems with a higher pressure level
DE19848685B4 (en) *	1998-10-22	2004-05-06	Göldner, Helmut	Process for compacting material and disinfection or sterilization device for carrying out the process
SE537195C2 (en)	2012-02-22	2015-03-03	Valmet Oy	Feeding device, system and method for handling non-wood based plant material
CN106241233B (en) *	2016-09-12	2024-08-02	新疆广汇煤炭清洁炼化有限责任公司	Rotary radiation bed
CN109758959A (en) *	2019-02-28	2019-05-17	马鞍山市中天机械制造安装有限公司	A kind of bipacking-auger feeding device
CN110963247A (en) *	2019-12-24	2020-04-07	辽宁红山化工股份有限公司	Be used for likepowder explosive water jacket cooling transportation screw means
CN111112039A (en) *	2019-12-27	2020-05-08	杨丁周	Loading attachment for agricultural processing
US11561006B2 (en)	2020-10-23	2023-01-24	M.S.T. Corporation	Apparatus and process for a kinetic feed plug screw

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE485635C (en) *	1926-06-08	1929-11-02	Kohlenauswertung G M B H	Dust pump with multiple air inlet
US2127693A (en) *	1937-04-16	1938-08-23	Yosemite Portland Cement Corp	Pneumatic cement conveyer
GB807321A (en) *	1956-09-12	1959-01-14	Screw Conveyor Pacific Corp	Improvements relating to worm type elevators for bulk materials

0
- BE BE793466D patent/BE793466A/en not_active IP Right Cessation
1972
- 1972-12-21 NL NLAANVRAGE7217447,A patent/NL177398C/en not_active IP Right Cessation
- 1972-12-22 SE SE7216883A patent/SE392604B/en unknown
- 1972-12-27 CH CH1888672A patent/CH549409A/en not_active IP Right Cessation
- 1972-12-28 GB GB5977472A patent/GB1421549A/en not_active Expired
- 1972-12-28 JP JP734303A patent/JPS572608B2/ja not_active Expired
- 1972-12-29 CA CA160,250A patent/CA994301A/en not_active Expired
- 1972-12-29 FR FR7246812A patent/FR2162240B1/fr not_active Expired
- 1972-12-29 LU LU66782A patent/LU66782A1/xx unknown
- 1972-12-29 IT IT55137/72A patent/IT974402B/en active

Also Published As

Publication number	Publication date
FR2162240B1 (en)	1977-08-05
NL7217447A (en)	1973-07-03
BE793466A (en)	1973-06-28
JPS572608B2 (en)	1982-01-18
LU66782A1 (en)	1974-08-19
IT974402B (en)	1974-06-20
SE392604B (en)	1977-04-04
CA994301A (en)	1976-08-03
JPS4877583A (en)	1973-10-18
GB1421549A (en)	1976-01-21
NL177398B (en)	1985-04-16
CH549409A (en)	1974-05-31
FR2162240A1 (en)	1973-07-13

Publication	Publication Date	Title
IT951418B (en)	1973-06-30	TRANSPORT DEVICE
CH550959A (en)	1974-06-28	VALVE DEVICE.
NO136379C (en)	1977-08-24	L} SE- OR SEALING DEVICE.
NL177398C (en)	1985-09-16	SEALING TRANSPORT DEVICE.
SE388918B (en)	1976-10-18	SEALING DEVICE
NL177674C (en)	1985-11-01	MEANS OF TRANSPORT.
CH555466A (en)	1974-10-31	RETURN DEVICE.
SE385400B (en)	1976-06-28	SEALING DEVICE
CH551580A (en)	1974-07-15	POETRY.
AT317766B (en)	1974-09-10	Transport device
IT961786B (en)	1973-12-10	SEALING DEVICE
SE382248B (en)	1976-01-19	SEALING DEVICE.
ES168927Y (en)	1972-05-01	DEVICE FOR-MECHAS.
NL153131B (en)	1977-05-16	DRAWING DEVICE.
SE381724B (en)	1975-12-15	SEALING DEVICE
SE386498B (en)	1976-08-09	SEALING DEVICE
AT329741B (en)	1976-05-25	TRANSPORT DEVICE
NO140050C (en)	1979-07-11	TRANSPORT BELT.
NL143113B (en)	1974-09-16	TRANSPORT STORAGE DEVICE.
NL146454B (en)	1975-07-15	CLOSING DEVICE.
CH552201A (en)	1974-07-31	REGISTRATION DEVICE.
CH551914A (en)	1974-07-31	CONVEYOR DEVICE.
NL150075B (en)	1976-07-15	TRANSPORT DEVICE.
CH550934A (en)	1974-06-28	SEALING DEVICE.
SE389294B (en)	1976-11-01	BRANCH DEVICE.

Legal Events

Date	Code	Title
1979-12-27	BA	A request for search or an international-type search has been filed
1982-01-04	BB	A search report has been drawn up
1982-06-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1989-08-16	V1	Lapsed because of non-payment of the annual fee