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Alsacienne de Constructions Mecaniques SA
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Alsacienne de Constructions Mecaniques SA
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Application filed by Alsacienne de Constructions Mecaniques SAfiledCriticalAlsacienne de Constructions Mecaniques SA
Application grantedgrantedCritical
Publication of FR342236ApublicationCriticalpatent/FR342236A/en
D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01H—SPINNING OR TWISTING
D01H13/00—Other common constructional features, details or accessories
D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
D01H13/18—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
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FR342236D1904-04-121904-04-12
Device for spinning and twisting machines to avoid double threads in the event of thread breakage
ExpiredFR342236A
(en)
Improvements in and connected with "Doffing" Apparatus for Machinery for Spinning, Doubling and Twisting Yarns or Threads of Fibrous Substances.