GB1018975A - A method of producing a granular material from a plastic composition and apparatus for performing the same - Google Patents

A method of producing a granular material from a plastic composition and apparatus for performing the same

Info

Publication number
GB1018975A
GB1018975A GB8377/63A GB837763A GB1018975A GB 1018975 A GB1018975 A GB 1018975A GB 8377/63 A GB8377/63 A GB 8377/63A GB 837763 A GB837763 A GB 837763A GB 1018975 A GB1018975 A GB 1018975A
Authority
GB
United Kingdom
Prior art keywords
strands
grooves
nip
rolls
granular material
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
GB8377/63A
Other languages
English (en)
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.)
OTTO FAHR
Original Assignee
OTTO FAHR
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 OTTO FAHR filed Critical OTTO FAHR
Publication of GB1018975A publication Critical patent/GB1018975A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/34—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut
    • B26D1/38—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis parallel to the line of cut and coacting with a fixed blade or other fixed member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB8377/63A 1962-04-28 1963-03-01 A method of producing a granular material from a plastic composition and apparatus for performing the same Expired GB1018975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW32163A DE1242846B (de) 1962-04-28 1962-04-28 Vorrichtung zum Herstellen von Granulat aus plastischen Massen

Publications (1)

Publication Number Publication Date
GB1018975A true GB1018975A (en) 1966-02-02

Family

ID=7599953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8377/63A Expired GB1018975A (en) 1962-04-28 1963-03-01 A method of producing a granular material from a plastic composition and apparatus for performing the same

Country Status (5)

Country Link
AT (1) AT252557B (enrdf_load_stackoverflow)
CH (1) CH398051A (enrdf_load_stackoverflow)
DE (1) DE1242846B (enrdf_load_stackoverflow)
GB (1) GB1018975A (enrdf_load_stackoverflow)
NL (1) NL289611A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184054A (en) * 1984-11-06 1987-06-17 Dai Ichi Kogyo Seiyaku Co Ltd Process for preparing water-soluble polymer gel particles
CN111497055A (zh) * 2020-04-28 2020-08-07 陕西洪贝为商贸有限公司 一种高分子材料切粒机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH297509A (de) * 1952-03-20 1954-03-31 Ag Buss Verfahren zur Herstellung von Kunststoffgranulat und Vorrichtung mit einem Formwalzenpaar zur Ausübung dieses Verfahrens.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2184054A (en) * 1984-11-06 1987-06-17 Dai Ichi Kogyo Seiyaku Co Ltd Process for preparing water-soluble polymer gel particles
GB2184054B (en) * 1984-11-06 1989-10-18 Dai Ichi Kogyo Seiyaku Co Ltd Process for preparing water-soluble polymer gel particles
CN111497055A (zh) * 2020-04-28 2020-08-07 陕西洪贝为商贸有限公司 一种高分子材料切粒机

Also Published As

Publication number Publication date
CH398051A (de) 1965-08-31
AT252557B (de) 1967-02-27
NL289611A (enrdf_load_stackoverflow)
DE1242846B (de) 1967-06-22

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