ES207174U - Thread tensioning device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Thread tensioning device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES207174U
ES207174U ES0207174U ES207174U ES207174U ES 207174 U ES207174 U ES 207174U ES 0207174 U ES0207174 U ES 0207174U ES 207174 U ES207174 U ES 207174U ES 207174 U ES207174 U ES 207174U
Authority
ES
Spain
Prior art keywords
thread
block
arm
threading
pins
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.)
Granted
Application number
ES0207174U
Other languages
Spanish (es)
Other versions
ES207174Y (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.)
Maderas Ennoblecidas SA
Original Assignee
Maderas Ennoblecidas SA
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 Maderas Ennoblecidas SA filed Critical Maderas Ennoblecidas SA
Priority to ES1971207174U priority Critical patent/ES207174Y/en
Publication of ES207174U publication Critical patent/ES207174U/en
Application granted granted Critical
Publication of ES207174Y publication Critical patent/ES207174Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Looms (AREA)

Abstract

Thread tensioning device, of the type preferably used in the loom-spreading devices, essentially characterized, comprising a threading block (a), having a cavity, with a hole (b), of thread entry, through the which thread is threaded into the block, at its opposite end, has an outlet hole (c), through which the thread leaves the block and whose holes are axially aligned, with pins (d), transverse, in the cavity of the block, enter the entrance and exit of the thread, presenting an arm (e), which in the threading position, is disposed longitudinally inside the block, a means (22o, 24), by which the arm (e) is articulated on one of the sides of the block (a), in the vicinity of the entrance hole of the wire, several rings (f), carried by the arm (e), arranged in such a way that they remain interleaved between the pins (d) and that are, in position do threading aligned axially with the inlet hole (b) and the outlet (c), with an elastic means (23) that presses the arm (e) so that it tends to separate from the pins (d), arranged in the block (a), all this forms a set so that, when the arm (e), under expiration of the spring force of the elastic means (g), is brought to the threading position, a hook can be introduced through the the exit orifice and the entrance of the thread, as well as through the pieces in the form of a loop or ring (f), to catch the thread and to thread it in the device. (Machine-translation by Google Translate, not legally binding)
ES1971207174U 1971-04-24 1971-04-24 THREAD TENSIONING DEVICE. Expired ES207174Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1971207174U ES207174Y (en) 1971-04-24 1971-04-24 THREAD TENSIONING DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971207174U ES207174Y (en) 1971-04-24 1971-04-24 THREAD TENSIONING DEVICE.

Publications (2)

Publication Number Publication Date
ES207174U true ES207174U (en) 1976-03-01
ES207174Y ES207174Y (en) 1976-07-01

Family

ID=8373102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971207174U Expired ES207174Y (en) 1971-04-24 1971-04-24 THREAD TENSIONING DEVICE.

Country Status (1)

Country Link
ES (1) ES207174Y (en)

Also Published As

Publication number Publication date
ES207174Y (en) 1976-07-01

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