GB578920A - Improvements in calendering apparatus - Google Patents

Improvements in calendering apparatus

Info

Publication number
GB578920A
GB578920A GB441144A GB441144A GB578920A GB 578920 A GB578920 A GB 578920A GB 441144 A GB441144 A GB 441144A GB 441144 A GB441144 A GB 441144A GB 578920 A GB578920 A GB 578920A
Authority
GB
United Kingdom
Prior art keywords
sheet
rollers
printing
calendering apparatus
group
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
GB441144A
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
Priority to GB441144A priority Critical patent/GB578920A/en
Publication of GB578920A publication Critical patent/GB578920A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J17/00—Kneading machines for butter, or the like
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

578,920. Printing- machines. SADGER, A. March 9, 1944, No. 4411. Drawings to Specification. [Class 100 (ii)] [Also in Group V] In calendering apparatus for pressing plastic material into sheet form, e.g. for producing gaskets from compressed fibre, comprising radially disposed conical rollers coacting with a rotating table to spread the material into the form of a circular sheet (see Group V), one or more tapered printing rollers may be provided in addition to the pressing rollers, to operate after the latter have formed the sheet. By this means, characters or designs may be impressed on the sheet.
GB441144A 1944-03-09 1944-03-09 Improvements in calendering apparatus Expired GB578920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB441144A GB578920A (en) 1944-03-09 1944-03-09 Improvements in calendering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB441144A GB578920A (en) 1944-03-09 1944-03-09 Improvements in calendering apparatus

Publications (1)

Publication Number Publication Date
GB578920A true GB578920A (en) 1946-07-17

Family

ID=9776692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB441144A Expired GB578920A (en) 1944-03-09 1944-03-09 Improvements in calendering apparatus

Country Status (1)

Country Link
GB (1) GB578920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592985A (en) * 1948-10-08 1952-04-15 Goodrich Co B F Apparatus for working plastic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592985A (en) * 1948-10-08 1952-04-15 Goodrich Co B F Apparatus for working plastic material

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