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GB831074A - Improvements relating to coated tablets - Google Patents

Improvements relating to coated tablets

Info

Publication number
GB831074A
GB831074A GB1798156A GB1798156A GB831074A GB 831074 A GB831074 A GB 831074A GB 1798156 A GB1798156 A GB 1798156A GB 1798156 A GB1798156 A GB 1798156A GB 831074 A GB831074 A GB 831074A
Authority
GB
United Kingdom
Prior art keywords
coated tablets
improvements relating
punches
concave
particular form
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
GB1798156A
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.)
UCB Pharma Ltd
Original Assignee
Evans Medical Supplied 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
Priority to GB2803353A priority Critical patent/GB744799A/en
Priority to CH331047D priority patent/CH331047A/en
Priority to DEE9567A priority patent/DE1023857B/en
Application filed by Evans Medical Supplied Ltd filed Critical Evans Medical Supplied Ltd
Priority to GB1798156A priority patent/GB831074A/en
Priority to DK202957A priority patent/DK91681C/en
Priority to CH359516D priority patent/CH359516A/en
Priority to DEE14255A priority patent/DE1063756B/en
Publication of GB831074A publication Critical patent/GB831074A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/34—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses for coating articles, e.g. tablets

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)

Abstract

In the method and apparatus of the parent Specification, the working surfaces of the upper punches, and in the particular form p described those of the lower punches also are flat instead of concave.
GB1798156A 1953-10-12 1956-06-11 Improvements relating to coated tablets Expired GB831074A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2803353A GB744799A (en) 1953-10-12 1953-10-12 Improvements relating to the production of coated tablets
CH331047D CH331047A (en) 1953-10-12 1954-09-17 Press for coating tablets
DEE9567A DE1023857B (en) 1953-10-12 1954-09-20 Process and device for the production of coated tablets
GB1798156A GB831074A (en) 1953-10-12 1956-06-11 Improvements relating to coated tablets
DK202957A DK91681C (en) 1953-10-12 1957-06-11 Method and apparatus for making coated tablets.
CH359516D CH359516A (en) 1953-10-12 1957-06-11 Press for coating tablets
DEE14255A DE1063756B (en) 1953-10-12 1957-06-11 Process and device for the production of coated tablets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2803353A GB744799A (en) 1953-10-12 1953-10-12 Improvements relating to the production of coated tablets
GB1798156A GB831074A (en) 1953-10-12 1956-06-11 Improvements relating to coated tablets

Publications (1)

Publication Number Publication Date
GB831074A true GB831074A (en) 1960-03-23

Family

ID=584444

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2803353A Expired GB744799A (en) 1953-10-12 1953-10-12 Improvements relating to the production of coated tablets
GB1798156A Expired GB831074A (en) 1953-10-12 1956-06-11 Improvements relating to coated tablets

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2803353A Expired GB744799A (en) 1953-10-12 1953-10-12 Improvements relating to the production of coated tablets

Country Status (4)

Country Link
CH (2) CH331047A (en)
DE (2) DE1023857B (en)
DK (1) DK91681C (en)
GB (2) GB744799A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8137089B2 (en) 2008-04-23 2012-03-20 Fette Gmbh Punch for a rotary press

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111340B (en) * 1960-02-15 1961-07-20 Kilian & Co G M B H Method and apparatus for producing multilayer tablets
DE1210513B (en) * 1962-03-22 1966-02-10 Wilhelm Fette Praez Swerkzeug Method for pressing open-topped shells from shell compound for the production of tablets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE475093C (en) * 1926-10-15 1929-04-17 Fritz Kilian Tablet press with rotating molding table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8137089B2 (en) 2008-04-23 2012-03-20 Fette Gmbh Punch for a rotary press

Also Published As

Publication number Publication date
CH359516A (en) 1962-01-15
DE1063756B (en) 1959-08-20
GB744799A (en) 1956-02-15
DK91681C (en) 1961-09-04
CH331047A (en) 1958-06-30
DE1023857B (en) 1958-02-06

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