FR2333729A1 - Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line - Google Patents

Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line

Info

Publication number
FR2333729A1
FR2333729A1 FR7536681A FR7536681A FR2333729A1 FR 2333729 A1 FR2333729 A1 FR 2333729A1 FR 7536681 A FR7536681 A FR 7536681A FR 7536681 A FR7536681 A FR 7536681A FR 2333729 A1 FR2333729 A1 FR 2333729A1
Authority
FR
France
Prior art keywords
conveying
carriage
flexible material
pipe line
conveying pipe
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7536681A
Other languages
French (fr)
Other versions
FR2333729B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UENO KOHGYO Ltd
Original Assignee
UENO KOHGYO Ltd
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.)
Filing date
Publication date
Application filed by UENO KOHGYO Ltd filed Critical UENO KOHGYO Ltd
Priority to FR7536681A priority Critical patent/FR2333729A1/en
Publication of FR2333729A1 publication Critical patent/FR2333729A1/en
Application granted granted Critical
Publication of FR2333729B1 publication Critical patent/FR2333729B1/fr
Granted legal-status Critical Current

Links

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
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/06—Despatch carriers for tube mail

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)

Abstract

The conveying carriage is pneumatically movable within straight and curved parts of conveying pipe line and includes at least one plate (3, 4, 12, 18, 19, 26, 27, 29, 30, 34) attached to the conveying carriage (2, 9, 16, 23) and movable across the conveying pipe line (1, 8, 15, 22, 28). The plate seals the conveying carriage against inner surface of the conveying pipe line especially in the curved part of the conveying pipe line. The sealing plates (3, 4, 12) are attached to the conveying carriage (2, 9) by means of springs (5, 14) and consists of a flexible material such as felt. The sealing plates consists of a plate body (3, 3') movably mounted on the carriage across the conveying pipe line. Rigidly attached to the circumference of the plate body is a flat unit from the flexible material which is in a sealing contact with the inner surface of the conveying pipe line.
FR7536681A 1975-12-01 1975-12-01 Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line Granted FR2333729A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7536681A FR2333729A1 (en) 1975-12-01 1975-12-01 Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536681A FR2333729A1 (en) 1975-12-01 1975-12-01 Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line

Publications (2)

Publication Number Publication Date
FR2333729A1 true FR2333729A1 (en) 1977-07-01
FR2333729B1 FR2333729B1 (en) 1979-03-16

Family

ID=9163138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536681A Granted FR2333729A1 (en) 1975-12-01 1975-12-01 Conveying carriage for pneumatically driven system - has movable plate of flexible material in sealing contact with inner surface of conveying line

Country Status (1)

Country Link
FR (1) FR2333729A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549020A1 (en) * 1983-06-22 1985-01-18 Snow Brand Milk Products Co Ltd TRANSPORTATION SYSTEM FOR FLAT OBJECTS TRANSPORTED BY AN AIRFLOW

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137102A1 (en) * 1971-05-13 1972-12-29 Transneftavtomatika
FR2218268A1 (en) * 1973-02-19 1974-09-13 Sp K Bjur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2137102A1 (en) * 1971-05-13 1972-12-29 Transneftavtomatika
FR2218268A1 (en) * 1973-02-19 1974-09-13 Sp K Bjur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549020A1 (en) * 1983-06-22 1985-01-18 Snow Brand Milk Products Co Ltd TRANSPORTATION SYSTEM FOR FLAT OBJECTS TRANSPORTED BY AN AIRFLOW

Also Published As

Publication number Publication date
FR2333729B1 (en) 1979-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse