GB191204064A - Improvements in or relating to Hoppers for Producing Cellulose Plates and Films. - Google Patents

Improvements in or relating to Hoppers for Producing Cellulose Plates and Films.

Info

Publication number
GB191204064A
GB191204064A GB191204064DA GB191204064A GB 191204064 A GB191204064 A GB 191204064A GB 191204064D A GB191204064D A GB 191204064DA GB 191204064 A GB191204064 A GB 191204064A
Authority
GB
United Kingdom
Prior art keywords
hoppers
films
relating
producing cellulose
cellulose plates
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
Inventor
Jaques Edwin Brandenberger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191204064A publication Critical patent/GB191204064A/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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

4064. Brandenberger, J. E. Jan. 11, [Convention date]. Drawings to Specification. Apparatus for making films.-Hoppers of the kind which are provided with one or two movable lips for regulating the thickness of the cellulose films produced, are also provided with hollow walls enabling steam, liquid, or gas to be circulated for heating or cooling the cellulose solution in the hopper. Specification 3929/12 is referred to.
GB191204064D 1912-01-11 1912-02-17 Improvements in or relating to Hoppers for Producing Cellulose Plates and Films. Expired GB191204064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191204064X 1912-01-11

Publications (1)

Publication Number Publication Date
GB191204064A true GB191204064A (en) 1913-02-17

Family

ID=32526064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191204064D Expired GB191204064A (en) 1912-01-11 1912-02-17 Improvements in or relating to Hoppers for Producing Cellulose Plates and Films.

Country Status (1)

Country Link
GB (1) GB191204064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448865A2 (en) * 1990-03-02 1991-10-02 Mitsubishi Kasei Engineering Company Rotating cylindrical thermal treatment apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448865A2 (en) * 1990-03-02 1991-10-02 Mitsubishi Kasei Engineering Company Rotating cylindrical thermal treatment apparatus
EP0448865A3 (en) * 1990-03-02 1992-01-15 Ryoka Techno Engineering & Construction Co. Rotating cylindrical thermal treatment apparatus

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