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GB485542A - Improvements in or relating to machines for kneading or mixing rubber and other plastic material - Google Patents

Improvements in or relating to machines for kneading or mixing rubber and other plastic material

Info

Publication number
GB485542A
GB485542A GB30848/37A GB3084837A GB485542A GB 485542 A GB485542 A GB 485542A GB 30848/37 A GB30848/37 A GB 30848/37A GB 3084837 A GB3084837 A GB 3084837A GB 485542 A GB485542 A GB 485542A
Authority
GB
United Kingdom
Prior art keywords
machines
kneading
valve
relating
geipel
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.)
Expired
Application number
GB30848/37A
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.)
KENNETH SHUTE GEIPEL
SIDNEY GEIPEL
WILLIAM GEIPEL Ltd
Original Assignee
KENNETH SHUTE GEIPEL
SIDNEY GEIPEL
WILLIAM GEIPEL 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 KENNETH SHUTE GEIPEL, SIDNEY GEIPEL, WILLIAM GEIPEL Ltd filed Critical KENNETH SHUTE GEIPEL
Priority to GB30848/37A priority Critical patent/GB485542A/en
Publication of GB485542A publication Critical patent/GB485542A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
    • B29B7/246—Component parts, details or accessories; Auxiliary operations for feeding in mixers having more than one rotor and a casing closely surrounding the rotors, e.g. with feeding plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

485,542. Kneading &c. machines. GEIPEL, Ltd., W., GEIPEL, K. S., and GEIPEL, S., [Representatives of PELL, W. GUY-]. Nov. 10, 1937, No. 30848. [Class 86] In rubber kneading machines in which charging is effected by a plunger worked by air pressure means are provided for applying the pressure gradually ; for this purpose the air passages in the valve or valve seating have notches, or a byepass is provided. As shown in Fig. 3 the air passages in the twoway valve 13 are provided with notches 17 on their forward edges. Fig. 5 shows a byepass 20, 22 controlled by an auxiliary two-way valve B.
GB30848/37A 1937-11-10 1937-11-10 Improvements in or relating to machines for kneading or mixing rubber and other plastic material Expired GB485542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30848/37A GB485542A (en) 1937-11-10 1937-11-10 Improvements in or relating to machines for kneading or mixing rubber and other plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30848/37A GB485542A (en) 1937-11-10 1937-11-10 Improvements in or relating to machines for kneading or mixing rubber and other plastic material

Publications (1)

Publication Number Publication Date
GB485542A true GB485542A (en) 1938-05-20

Family

ID=10314086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30848/37A Expired GB485542A (en) 1937-11-10 1937-11-10 Improvements in or relating to machines for kneading or mixing rubber and other plastic material

Country Status (1)

Country Link
GB (1) GB485542A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272338A1 (en) * 1986-12-20 1988-06-29 Continental Aktiengesellschaft Internal mixer
US4877328A (en) * 1988-04-12 1989-10-31 Continental Aktiengesellschaft Internal mixer
WO2010122568A1 (en) * 2009-04-22 2010-10-28 Chirag Narendrabhai Shah Bottle top dispenser with recirculating and draining mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272338A1 (en) * 1986-12-20 1988-06-29 Continental Aktiengesellschaft Internal mixer
EP0353782A1 (en) * 1986-12-20 1990-02-07 Continental Aktiengesellschaft Internal mixer
US4877328A (en) * 1988-04-12 1989-10-31 Continental Aktiengesellschaft Internal mixer
WO2010122568A1 (en) * 2009-04-22 2010-10-28 Chirag Narendrabhai Shah Bottle top dispenser with recirculating and draining mechanism

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