GB708647A - Improved method of and apparatus for the film-drying of glue and other gelatin materials - Google Patents

Improved method of and apparatus for the film-drying of glue and other gelatin materials

Info

Publication number
GB708647A
GB708647A GB1468351A GB1468351A GB708647A GB 708647 A GB708647 A GB 708647A GB 1468351 A GB1468351 A GB 1468351A GB 1468351 A GB1468351 A GB 1468351A GB 708647 A GB708647 A GB 708647A
Authority
GB
United Kingdom
Prior art keywords
film
glue
drum
drying
compressed air
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
GB1468351A
Inventor
Albert H Zeigler
Charles M Harris Jnr
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.)
Armour and Co
Original Assignee
Armour and Co
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 Armour and Co filed Critical Armour and Co
Priority to GB1468351A priority Critical patent/GB708647A/en
Publication of GB708647A publication Critical patent/GB708647A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H9/00—Drying of glue or gelatine
    • C09H9/02—Drying of glue or gelatine in the form of foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

<PICT:0708647/III/1> In the drum-drying of glue and other gelatin material, a stream of compressed air is directed against the outer surface of the film of glue or gelatin at the point where the film is removed from the drum in order to surface harden it. Glue solution passes from a tank 10 to a feed-trough 11 from which it is fed on to a heated drum 14 by a feed-roller 13. Compressed air from pipes 23 holds the glue-film against the drum. The film is removed by a knife 17 mounted above a humidity chamber 20 which has an opening adjacent the knife and openings adjacent the inside of the glue film and to which steam is fed through pipe 20. Compressed air from pipe 21 is directed against the outside of the glue film opposite the scraper 17. The film now passes through cooled calender rollers 18 and thence on to a conveyer belt 24 and through a drying chamber 26 divided by partition 31 and 32 into three zones of propressively increasing temperature.
GB1468351A 1951-06-20 1951-06-20 Improved method of and apparatus for the film-drying of glue and other gelatin materials Expired GB708647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1468351A GB708647A (en) 1951-06-20 1951-06-20 Improved method of and apparatus for the film-drying of glue and other gelatin materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1468351A GB708647A (en) 1951-06-20 1951-06-20 Improved method of and apparatus for the film-drying of glue and other gelatin materials

Publications (1)

Publication Number Publication Date
GB708647A true GB708647A (en) 1954-05-05

Family

ID=10045692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1468351A Expired GB708647A (en) 1951-06-20 1951-06-20 Improved method of and apparatus for the film-drying of glue and other gelatin materials

Country Status (1)

Country Link
GB (1) GB708647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474637A (en) * 2009-10-19 2011-04-27 Przed Produkcji Spozywczej Zelpol Sp Z O O Drying edible gelatin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474637A (en) * 2009-10-19 2011-04-27 Przed Produkcji Spozywczej Zelpol Sp Z O O Drying edible gelatin

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