TW200730341A - Multi-stepped gear type processing apparatus - Google Patents

Multi-stepped gear type processing apparatus

Info

Publication number
TW200730341A
TW200730341A TW095148464A TW95148464A TW200730341A TW 200730341 A TW200730341 A TW 200730341A TW 095148464 A TW095148464 A TW 095148464A TW 95148464 A TW95148464 A TW 95148464A TW 200730341 A TW200730341 A TW 200730341A
Authority
TW
Taiwan
Prior art keywords
gear type
conveying
processing apparatus
sections
type processing
Prior art date
Application number
TW095148464A
Other languages
Chinese (zh)
Other versions
TWI329562B (en
Inventor
Kosuke Uchiyama
Original Assignee
Wu zhong ren
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 Wu zhong ren filed Critical Wu zhong ren
Priority to TW095148464A priority Critical patent/TW200730341A/en
Publication of TW200730341A publication Critical patent/TW200730341A/en
Application granted granted Critical
Publication of TWI329562B publication Critical patent/TWI329562B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/41—Intermeshing counter-rotating screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A multi-stepped gear type processing apparatus is disclosed, which is used for continuously compounding gas-containing objects in a critical state. The processing apparatus is provided with at least two-step gear type conveying sections having different sizes (conveying section with different capacities); a flow passage is provided between gear type conveying sections for communicating and conveying objects; pressure difference for gas compressing is controlled by the difference in fluid conveying capacities between two consecutive two-step gear type conveying sections, or the actual conveying capacity is maintained by the backflow of part of the conveyed fluid; and it is preferable to provide a plurality of paired gears between the above mentioned two consecutive two-step gear type conveying sections.
TW095148464A 2005-12-30 2006-12-22 Multi-stepped gear type processing apparatus TW200730341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095148464A TW200730341A (en) 2005-12-30 2006-12-22 Multi-stepped gear type processing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW94147535 2005-12-30
TW095148464A TW200730341A (en) 2005-12-30 2006-12-22 Multi-stepped gear type processing apparatus

Publications (2)

Publication Number Publication Date
TW200730341A true TW200730341A (en) 2007-08-16
TWI329562B TWI329562B (en) 2010-09-01

Family

ID=45074505

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095148464A TW200730341A (en) 2005-12-30 2006-12-22 Multi-stepped gear type processing apparatus

Country Status (1)

Country Link
TW (1) TW200730341A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109693333A (en) * 2017-10-24 2019-04-30 欧特捷实业股份有限公司 Mixed method and its mechanism

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI665074B (en) * 2017-10-18 2019-07-11 歐特捷實業股份有限公司 Hybrid method and mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109693333A (en) * 2017-10-24 2019-04-30 欧特捷实业股份有限公司 Mixed method and its mechanism
CN109693333B (en) * 2017-10-24 2021-09-07 欧特捷实业股份有限公司 Hybrid approach and its mechanism

Also Published As

Publication number Publication date
TWI329562B (en) 2010-09-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees