GB967716A - Method and apparatus for avoiding trimming strips in the granulation of sectile materials - Google Patents

Method and apparatus for avoiding trimming strips in the granulation of sectile materials

Info

Publication number
GB967716A
GB967716A GB1540261A GB1540261A GB967716A GB 967716 A GB967716 A GB 967716A GB 1540261 A GB1540261 A GB 1540261A GB 1540261 A GB1540261 A GB 1540261A GB 967716 A GB967716 A GB 967716A
Authority
GB
United Kingdom
Prior art keywords
strip
granulation
blade
sectile
materials
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
GB1540261A
Inventor
Franz Zahradnik
Hans Von Depka
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB967716A publication Critical patent/GB967716A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/148—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers specially adapted for disintegrating plastics, e.g. cinematographic films
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/12—Slitting marginal portions of the work, i.e. forming cuts, without removal of material, at an angle, e.g. a right angle, to the edge of the work
    • 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
    • B29B9/04—Making granules by dividing preformed material in the form of plates or sheets

Abstract

967,716. Granulating apparatus. BADISCHE ANILIN- & SODA-FABRIK A.G. April 28, 1961 [May 4, 1960], No. 15402/61. Heading B2A. Apparatus for avoiding waste in the granulation of a strip 5 comprises a cutter blade 1 provided with inclined teeth 2 for making incisions in one, or each, edge of the strip before the strip enters the granulator, the blade being mounted on a shaft 4 driven by a motor 9 and mounted on a spring-influenced table 11 movable relative to the edge of the strip, and guide means 6 provided with a roller 7 serving as a stop, the means 6 being adjustable in the direction of the blade to regulate the depth of incision. The distance between successive incisions is preferably such that it agrees with the size of granulate to be produced from the central part of the strip.
GB1540261A 1960-05-04 1961-04-28 Method and apparatus for avoiding trimming strips in the granulation of sectile materials Expired GB967716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960B0057710 DE1242845B (en) 1960-05-04 1960-05-04 Method and device for producing granules from strips of plastic material

Publications (1)

Publication Number Publication Date
GB967716A true GB967716A (en) 1964-08-26

Family

ID=6971806

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1540261A Expired GB967716A (en) 1960-05-04 1961-04-28 Method and apparatus for avoiding trimming strips in the granulation of sectile materials

Country Status (2)

Country Link
DE (1) DE1242845B (en)
GB (1) GB967716A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253651B1 (en) 1996-02-02 2001-07-03 The Conair Group, Inc. Rotary knife cutter
CN104707700A (en) * 2013-12-17 2015-06-17 王世华 Smash pressing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812815A (en) * 1955-02-08 1957-11-12 Mitts & Merrill Dicing apparatus for sheet materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253651B1 (en) 1996-02-02 2001-07-03 The Conair Group, Inc. Rotary knife cutter
CN104707700A (en) * 2013-12-17 2015-06-17 王世华 Smash pressing apparatus

Also Published As

Publication number Publication date
DE1242845B (en) 1967-06-22

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