ES428200A1 - Portico scraper apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents

Portico scraper apparatus. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES428200A1
ES428200A1 ES428200A ES428200A ES428200A1 ES 428200 A1 ES428200 A1 ES 428200A1 ES 428200 A ES428200 A ES 428200A ES 428200 A ES428200 A ES 428200A ES 428200 A1 ES428200 A1 ES 428200A1
Authority
ES
Spain
Prior art keywords
scraper
main
translation
machine
legally binding
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
ES428200A
Other languages
Spanish (es)
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.)
Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
Original Assignee
Pohlig Heckel Bleichert Vereinigte Maschinenfabriken 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 Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG filed Critical Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
Priority to ES428200A priority Critical patent/ES428200A1/en
Publication of ES428200A1 publication Critical patent/ES428200A1/en
Expired legal-status Critical Current

Links

Abstract

Portal scraper device with one or more main and secondary scrapers, characterized in that the scraper chains (3, 4) are connected hingedly to the feet (8, 9) or to the beams of the gantry translation mechanism (2), and, on the one hand, a main scraper chain (3) or main scraper chains transport the detached material in the direction of its point of articulation to a dislodging conveyor (21) arranged in its transport zone and, on the other hand, a scraper chain secondary (4) or secondary scraper chains can be driven in the reverse direction of transport and are provided for feeding the material to the working area of the main scraper chain (3) or the main scraper chains, the area of reception of material from the main scraper chain (3) in immediate proximity to the material delivery area of the secondary scraper chain (4). (Machine-translation by Google Translate, not legally binding)
ES428200A 1974-07-12 1974-07-12 Portico scraper apparatus. (Machine-translation by Google Translate, not legally binding) Expired ES428200A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES428200A ES428200A1 (en) 1974-07-12 1974-07-12 Portico scraper apparatus. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES428200A ES428200A1 (en) 1974-07-12 1974-07-12 Portico scraper apparatus. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES428200A1 true ES428200A1 (en) 1976-07-16

Family

ID=8467132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428200A Expired ES428200A1 (en) 1974-07-12 1974-07-12 Portico scraper apparatus. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES428200A1 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19950203