NL151407B - A process for the preparation of a binder for foundry sand, as well as for the manufacture of casting cores. - Google Patents

A process for the preparation of a binder for foundry sand, as well as for the manufacture of casting cores.

Info

Publication number
NL151407B
NL151407B NL707014914A NL151407DA NL151407B NL 151407 B NL151407 B NL 151407B NL 707014914 A NL707014914 A NL 707014914A NL 151407D A NL151407D A NL 151407DA NL 151407 B NL151407 B NL 151407B
Authority
NL
Netherlands
Prior art keywords
binder
manufacture
well
foundry sand
casting cores
Prior art date
Application number
NL707014914A
Other languages
Dutch (nl)
Original Assignee
Matalon Ralph
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.)
Publication of NL151407B publication Critical patent/NL151407B/en
Priority to GB291049A priority Critical patent/GB675556A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C1/00Measures preceding sorting according to destination
    • B07C1/20Sorting according to orientation, e.g. according to position of stamp
NL707014914A 1949-02-02 A process for the preparation of a binder for foundry sand, as well as for the manufacture of casting cores. NL151407B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB291049A GB675556A (en) 1949-02-02 1949-02-02 Letter facing machine

Publications (1)

Publication Number Publication Date
NL151407B true NL151407B (en)

Family

ID=9748370

Family Applications (2)

Application Number Title Priority Date Filing Date
NL82298D NL82298C (en) 1949-02-02
NL707014914A NL151407B (en) 1949-02-02 A process for the preparation of a binder for foundry sand, as well as for the manufacture of casting cores.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL82298D NL82298C (en) 1949-02-02

Country Status (2)

Country Link
GB (1) GB675556A (en)
NL (2) NL151407B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894626A (en) * 1956-04-12 1959-07-14 Nederlanden Staat Packet position detecting system
BE557771A (en) * 1956-05-24
US2999166A (en) * 1956-09-21 1961-09-05 Int Standard Electric Corp Method of mechanically detecting a mark affixed to a document
US2976803A (en) * 1957-01-15 1961-03-28 Andriessen Tech Nv Article marking and orienting machine
US2988984A (en) * 1957-01-24 1961-06-20 Pitney Bowes Inc Article marking and orienting
DE1134233B (en) * 1957-04-09 1962-08-02 Standard Elektrik Lorenz Ag Arrangement for detecting a mark applied to a document
BE566586A (en) * 1957-04-09
US2928337A (en) * 1957-12-05 1960-03-15 Emerson Radio & Phonograph Cor Automatic mail cancelling apparatus
US3038607A (en) * 1958-06-20 1962-06-12 Pitney Bowes Inc Article marking and orienting
US2974773A (en) * 1958-07-14 1961-03-14 Diamond National Corp Spring pin woods feeder
US3065850A (en) * 1958-08-29 1962-11-27 Billie B Nixon Automatic mail facing and sorting machine
NL250920A (en) * 1959-03-12
US2974774A (en) * 1959-09-17 1961-03-14 Diamond National Corp Orienting apparatus for clothespin wood member
DE1137397B (en) * 1960-06-15 1962-09-27 Telefunken Patent Process for controlling a flap switch in vertical conveyor systems and flap switch for its execution
US3236378A (en) * 1962-04-26 1966-02-22 Fmc Corp Apparatus and method for segregating articles
DE1259790B (en) * 1966-12-13 1968-01-25 Telefunken Patent Conveyor device for feeding flat objects, such as letters in particular, to an intermediate stacker
DE1259252B (en) * 1966-12-13 1968-01-18 Telefunken Patent Means for feeding flat items of mail such. B. letters to an intermediate stacker
US3592326A (en) * 1969-01-31 1971-07-13 Ncr Co Parcel post singulating and orienting apparatus
US5368287A (en) * 1993-11-15 1994-11-29 Pitney Bowes Inc. Ninety degree turn-up apparatus

Also Published As

Publication number Publication date
GB675556A (en) 1952-07-16
NL82298C (en)

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ARCO POLYMERS