CN107460673B - A kind of safety device for sock steam shaping machine - Google Patents

A kind of safety device for sock steam shaping machine Download PDF

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Publication number
CN107460673B
CN107460673B CN201710900998.4A CN201710900998A CN107460673B CN 107460673 B CN107460673 B CN 107460673B CN 201710900998 A CN201710900998 A CN 201710900998A CN 107460673 B CN107460673 B CN 107460673B
Authority
CN
China
Prior art keywords
wirerope
steam shaping
baffle plate
protective baffle
socks
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 - Fee Related
Application number
CN201710900998.4A
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Chinese (zh)
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CN107460673A (en
Inventor
李忠亮
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.)
Beijing Kuailu Weaving Co Ltd
Original Assignee
Beijing Kuailu Weaving Co Ltd
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 Beijing Kuailu Weaving Co Ltd filed Critical Beijing Kuailu Weaving Co Ltd
Priority to CN201710900998.4A priority Critical patent/CN107460673B/en
Publication of CN107460673A publication Critical patent/CN107460673A/en
Application granted granted Critical
Publication of CN107460673B publication Critical patent/CN107460673B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C5/00Shaping or stretching of tubular fabrics upon cores or internal frames
    • D06C5/005Shaping or stretching of tubular fabrics upon cores or internal frames of articles, e.g. stockings
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/30Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of articles, e.g. stockings
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06BTREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses a kind of safety device for sock steam shaping machine, which includes protective baffle plate, is vertically arranged on the outside of the import of steam shaping case;Pull switch component comprising Switch main body, signal cable and wirerope;Switch main body is fixedly arranged on the inside of the upper end of protective baffle plate, and the controller of steam forming machine is electrically connected by signal cable;Wirerope is vertically arranged, and the pull rod connection of the upper end and Switch main body, lower end is fixed to be placed on protective baffle plate;Wirerope and hair protective baffle plate in horizontal direction are formed with interval, when human body or arm collision wirerope cause wirerope deformation to which tension variation occur, sock steam shaping machine stopping.Effective safeguard procedures can be set in the case mouth of shaping box, enable staff to carry out whole power-off to equipment by actively or passively touching, the personal safety of staff is protected in time, effectively.

Description

A kind of safety device for sock steam shaping machine
Technical field
The present invention relates to a kind of steam forming machines, more specifically, it relates to a kind of peace for sock steam shaping machine Full protection device.
Background technique
The process of sock molding of the shocks fixing shape machine before socks production technology packaging process.Its major function Be that the socks that will be produced cover on socks plate, by the squirting of shocks fixing shape machine, be formed, after drying and processing so that socks with The pattern of socks plate is formed, while enabling to socks more flexible and flexible.
Existing to can refer to the Chinese utility model patent that Authorization Notice No. is CN204311235U, it discloses a kind of complete Automatic rotary steam forming machine, including delivery track, shaping box, cooling, drying box and automatically take off sock rack, at work, Staff generally stands in the import upstream of shaping box, and the socks being formed will be needed to cover on socks plate, then pass through conveyor track Road delivers into inside shaping box, and later, the steam inside shaping box enters from steam port carries out steam shaping to socks, by Automatic control is used in shocks fixing shape machine, socks plate is conveyed into shaping box at certain intervals on delivery track, institute To need staff's proficiency with higher, skillfully, quickly socks can be covered on socks plate, to avoid socks are not influenced The normal sizing of son.
But in the actual operation process, socks also need to arrange socks after covering on socks plate, this Sample, often for staff when covering socks or arranging socks, system has controlled socks plate to being conveyed inside shaping box, by In operation inertia and idea of leaving things to chance, staff will not loose one's grip at once, and be to continue with operation, it is easy to by socks strip move with With causing arm to be brought into shaping box close to the import of shaping box, or even by arm or body, serious work caused to hurt Evil.Although being provided with emergency stop push button on steam forming machine, when actual danger occurs, staff can not It is enough timely to press emergency stop push button, dangerous generation can not in time, be effectively prevented, there are biggish work safety is hidden Suffer from, the personal safety of staff cannot ensure.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of peace for sock steam shaping machine Full protection device, effective safeguard procedures can be arranged in the case mouth of shaping box by having the advantage that, enable staff It is enough that whole power-off is carried out to equipment by actively or passively touching, the personal safety of staff is pacified in time, effectively Full protection.
To achieve the above object, the present invention provides the following technical scheme that
A kind of safety device for sock steam shaping machine, is set to the steam shaping of sock steam shaping machine The import of case, the safety device include protective baffle plate, are vertically arranged on the outside of the import of steam shaping case;Pull switch group Part comprising pull switch ontology, signal cable and wirerope;The pull switch ontology is fixedly arranged on the upper of the protective baffle plate End inside, the controller of steam forming machine is electrically connected by signal cable;The wirerope is vertically arranged, the upper end and drawing The pull rod of cord switch ontology connects, and lower end is fixed to be placed on protective baffle plate;The wirerope and the hair protective baffle plate are in water Square to be formed with interval, when human body or arm collision wirerope cause wirerope deformation to tension variation occurs when, Sock steam shaping machine stops working.
By using above-mentioned technical proposal, protective baffle plate is set in the inlet side of steam shaping case, can to human body into Row stops, and staff is avoided to be poured on ground by socks strip;Protective baffle plate inside be arranged pull switch component comprising steel Cord is vertically arranged, when staff when covering socks by the import campaign of socks strip trend steam shaping case when, once reach When risk distance, arm or body must be in contact with the wirerope of side, collide, and wirerope can deform, So that pull switch control whole equipment powers off, such design can be when danger occurs, timely, effective resistance Only dangerous generation has ensured the safety of staff's work.
Preferably, being provided with crash panel on the wirerope, the crash panel is horizontally set at far from the protective baffle plate Side.
By using above-mentioned technical proposal, staff is in the course of work for being arranged socks, once staff occurs By socks strip is dynamic rush the import of steam shaping case when, the arm and body of staff can be contacted with crash panel, so as to Quickly making wirerope, deformation occurs, can trigger equipment stopping in time, avoid that biggish danger occurs.
Preferably, the crash panel is using made of rubber material.
By using above-mentioned technical proposal, crash panel is made of rubber material, and arm is avoided to make when colliding with crash panel At the arm pain of injury.
Preferably, the crash panel is from top to bottom at least provided with one, and it is located at the crash panel of highest point and socks steam Socks plate on vapour forming machine is contour.
It can be by socks strip when staff can not receive hand in time due to set socks by using above-mentioned technical proposal It moves to the import of steam shaping case, the crash panel collision that the arm of staff can be contour with it causes wirerope, and deformation occurs, To power off to equipment, biggish contingency is avoided.
Preferably, the height of the crash panel is 140cm between 148cm.
By using above-mentioned technical proposal, due to general male average height in 170cm between 175cm, shoulder Height is about 140cm between 148cm, and for staff when carrying out set socks work, both arms raising height is about shoulder level, Therefore setting crash panel height be 140cm between 148cm can when causing danger, the arm of staff can first when Between strike crash panel or strike wirerope, trigger pull switch.
Preferably, the lateral distance between socks plate on the wirerope and sock steam shaping machine be 40cm to 45cm it Between.
It is spaced due to being had between socks plate and protective baffle plate by using above-mentioned technical proposal, still, occurring When dangerous, the arm of staff is easy to the inside that steam shaping case is protruded at the interval between wirerope and socks plate, socks plate Lateral distance between wirerope is set as 40cm between 45cm, being the forearm brachium based on general adult man, can Guarantee that for the arm of staff before protruding into steam shaping case, arm can be straight when generation socks strip moves staff Collision wirerope is connect, to cut off the power, effectively personal safety is avoided to be on the hazard.
Preferably, the lower end of the wirerope and the protective baffle plate elastic connection.
Preferably, the protective baffle plate is installed with guide plate in inside, the guide plate has segmental arc and straightway, arc Shape section is on the outside of the import of steam shaping case and its end is fixedly connected on protective baffle plate, the straightway horizontal direction steam Shaping box internal stretch.
By using above-mentioned technical proposal, since socks plate is generally the laminated structure of stainless steel, quickly it is being moved into When inside steam shaping case, it may appear that certain double swerve can lead socks plate by the guide plate of the curved surface of setting To the offset for avoiding socks plate from moving.
In conclusion the invention has the following advantages:
1, protective baffle plate is arranged by the inlet side in steam shaping case, and the setting drawstring on protective baffle plate is opened Close, be able to carry out passive protection, when occurring unexpected dangerous, by the way of not needing using actively cutting off the power, can it is timely, It is effective to touch pull switch, it avoids causing serious injury staff;
2, height of the wirerope of pull switch apart from ground and the spacing distance between socks plate are all based on China Height, the brachium data of adult man are reasonably designed, and pull switch is enabled to play in sock steam shaping machine Its protective action out enables sock steam shaping machine to become set actively from traditional active defense (emergency stop switch) (press emergency stop button or pull the wirerope of the pull switch) and passive (steel wire of human body or arm and pull switch Rope collision) double protection protection system, improve production security, ensure that the personal safety of staff.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of sock steam shaping machine in the embodiment of the present invention;
Fig. 2 is the enlarged diagram of the A of prominent safety device in Fig. 1;
Fig. 3 is the status diagram that staff's arm and impaction plates are indicated in the embodiment of the present invention.
Appended drawing reference: 1, rack;2, delivery track;21, socks plate;3, steam shaping case;4, conveyer belt;5, socks stacker is received Structure;6, safety device;61, protective baffle plate;62, pull switch component;621, pull switch ontology;622, signal cable; 623, wirerope;6231, it links up with;6232, spring;6233, lifting bolt;7, crash panel;8, guide plate;81, segmental arc;82, Straightway.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.Wherein same or similar label indicate it is identical or The similar element of person or element with the same or similar functions.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "left", "right", "vertical", The orientation of the instructions such as "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " Either positional relationship is orientation based on the figure or positional relationship, is merely for convenience of describing simplification of the invention retouching It states, rather than indicates or imply that signified device, component or element must have a particular orientation, with specific orientation structure It makes and operates, therefore be not considered as limiting the invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, such as may be a fixed connection, and may be a detachable connection or integrally connected, can To be mechanical connection, be also possible to be connected directly, be also possible to indirectly connected through an intermediary, can be inside two elements Connection.For those of ordinary skills, the tool of above-mentioned term in the present invention can be understood as the case may be Body meaning.
With reference to Fig. 1, a kind of sock steam shaping machine, including rack 1, delivery track 2, steam shaping are present embodiments provided Case 3, the conveyer belt 4 for being used to collect socks positioned at 3 downstream of steam shaping case and socks stacker mechanism 5 is received, is provided on delivery track 2 Several socks plates 21 for being used to support socks, socks plate 21, which sequentially enters progress steam in steam shaping case 3 by delivery track 2, to be determined Type, the socks after being formed carry out receiving socks stacking by receiving socks stacker mechanism 5, and the socks for finally stacking completion pass through conveyer belt 4 Transmit being collected by staff.In the course of work, the entrance of steam shaping case 3 is provided with safety device 6, For carrying out security protection to operator, great safety accident is avoided.
With reference to Fig. 2 and Fig. 3, a kind of safety device for sock steam shaping machine, the peace are present embodiments provided Full protection device 6 includes protective baffle plate 61 and the pull switch component 62 for connecting 3 controller of steam shaping case.
Protective baffle plate 61 is one piece of rectangular slab, is integrally formed on the right side of the import of steam shaping case 3.
Pull switch component 62 is set to the inside of protective baffle plate 61 comprising pull switch ontology 621, signal cable 622 and wirerope 623.Pull switch ontology 621 is fixedly arranged on the upside of protective baffle plate 61, passes through signal cable 622 and control Device is electrically connected, and internal pull rod is arranged downward;One end of wirerope 623 is articulated in the end of pull rod by hook 6231, Wirerope 623 is whole to be vertically arranged, and bottom end is fixed on the surface of delivery track 2 by lifting bolt 6233.Preferably, steel wire The bottom end of rope 623 is fixedly installed spring 6232, and spring 6232 is articulated on lifting bolt 6233, so that wirerope 623 With elasticity, so that it has elasticity, when its due to collision deformation occurs when, pull switch cuts off power supply of the whole machine, avoids occurring Personnel casualty accidents.In order to guarantee the deformation space of wirerope 623, it is formed between wirerope 623 and protective baffle plate 61 Interval.
When socks plate 21 is intermittently moved inward to steam shaping with certain amount for one group, staff is fixed in steam The upstream of molding box 3 carries out continual set socks work, i.e., covers on socks plate 21 socks and carry out edit to socks, but It is since the intermittent travel speed of socks plate 21 is very fast, often due to staff not yet covers socks completely is set to socks plate 21 Above or during being arranged to the socks being set on socks plate 21, socks plate 21 just starts to be moved, used due to operating Property and staff idea of leaving things to chance, usually there is the drive of socks plate 21 that staff is moved rapidly and pull to steam shaping case 3 Import, in addition, in order to socks plate 21 into steam shaping case 3 movement will not influence wirerope 623, socks plate 21 and wirerope Certain spacing is necessarily provided between 623, in this way, arm is easy to stretch during staff is torn by socks plate 21 Enter in steam shaping case 3, causes serious production accident.
In order to solve the problem above-mentioned, at least provided with a crash panel 7 on wirerope 623, crash panel 7 is in square Shape is laterally arranged, and one end is fixed to be set on wirerope 623 and crash panel 7 is made to be biased to the side far from protective baffle plate 61.
Certain crash panel 7 not only can be set one piece, can be provided with from top to bottom along wirerope 623 more Block enables crash panel 7 to be spaced the spacing between closing socks plate 21 and steel wire in perpendicular, guarantees causing danger When, staff can hit in the vertical direction or wirerope 623 is pulled to trigger pull switch in any position.
Specifically, being located at the high settings such as crash panel 7 and the socks plate 21 of highest point, the crash panel 7 of highest point is apart from ground Height S1 is 140cm between 148cm, preferably 145cm.Since the average height of general Chinese male is in 170cm extremely Between 175cm, and staff carry out set socks work when, both arms raising height is about shoulder level, i.e. 140cm is extremely Between 148cm, therefore, setting 7 height of crash panel is 140cm to can be when causing danger between 148cm, the hand of staff Arm can strike crash panel 7 at the first time or strike wirerope 623, trigger pull switch, promote complete machine to power off, prevent The arm of staff stretches in steam shaping case 3, effectively protects the personal safety of staff.
Further, it is set as into the lateral distance S2 between the socks plate 21 in steam shaping case 3 and wirerope 623 To between 45cm, the forearm brachium based on general adult man can guarantee that the drive staff of socks plate 21 is occurring 40cm When situation about moving into steam shaping case 3, the arm of staff can direct collision before protruding into steam shaping case 3 Wirerope 623 effectively avoids personal safety from being on the hazard to cut off the power.
In addition, crash panel 7 can will not cause arm when staff's arm is collided with it using rubber material Serious contusion.
Further, since socks plate 21 is generally the laminated structure of stainless steel, multiple socks plates 21 are one group with specific frequency When rate enters steam shaping 3 inside of case, it may appear that certain double swerve, therefore, the inside of protective baffle plate 61 are installed with guiding Plate 8, the guide plate 8 have segmental arc 81 and straightway 82, and straightway 82 is wholely set with segmental arc 81, and segmental arc 81 is in On the outside of the import of steam shaping case 3 and its end is fixedly connected on protective baffle plate 61,82 horizontal direction steam shaping case 3 of straightway On the one hand internal stretch, such setting can be oriented to socks plate 21, the offset for avoiding socks plate 21 from moving, on the other hand its The blocking to the arm of staff can be played, avoids arm from protruding into inside steam shaping case 3 and causes arm scald etc. serious Production accident.
It should be noted that pull switch of the invention can use existing product, pull switch is not limited here Specific configuration, but be to be able to after pull switch powers off can the work of Quick-return complete machine, can be preferably using having The pull switch of hand-reset will not generate biggish error starting compared to the pull switch to automatically reset.Hand-reset Pull switch can use three reality SND4170 series of products of the U.S., such as SND4170-SL-C-R.
Protective baffle plate 61, and setting on protective baffle plate 61 is arranged by the inlet side in steam shaping case 3 in the present invention Pull switch is set, passive protection is able to carry out, when occurring unexpected dangerous, is not needed in such a way that active is cut off the power, Can in time, effectively touch pull switch;Height S1 of the wirerope 623 of pull switch apart from ground and with socks plate 21 it Between spacing distance S2 be all based on the height of Chinese Adult Man, brachium data are reasonably designed, enable to drawstring Switch plays its protective action in sock steam shaping machine, enables sock steam shaping machine from traditional active defense It is actively (press emergency stop button or pull the wirerope 623 of pull switch) and passive that (emergency stop switch) becomes set The protection system of (collision of the wirerope 623 of human body or arm and pull switch) double protection, improves production security, protects The personal safety of staff is demonstrate,proved.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (6)

1. a kind of safety device for sock steam shaping machine is set to the steam shaping case of sock steam shaping machine (3) import, the safety device (6) include
Protective baffle plate (61) is vertically arranged on the outside of the import of steam shaping case (3);
Pull switch component (62) comprising
Pull switch ontology (621), signal cable (622) and wirerope (623);
The pull switch ontology (621) is fixedly arranged on the inside of the upper end of the protective baffle plate (61), passes through signal cable (622) It is electrically connected the controller of steam forming machine;
The wirerope (623) is vertically arranged, and the upper end is connect with the pull rod of pull switch ontology (621), and lower end is fixed to set In on protective baffle plate (61);
The wirerope (623) is formed with interval in horizontal direction with the protective baffle plate (61), when human body or arm touch When hitting wirerope (623) causes wirerope (623) deformation to which tension variation occur, sock steam shaping machine stops working;
It is provided with crash panel (7) on the wirerope (623), the crash panel (7) is horizontally set at far from the protective baffle plate (61) side;
The crash panel (7) is located at the crash panel (7) and sock steam shaping of highest point from top to bottom at least provided with one Socks plate (21) on machine is contour.
2. the safety device according to claim 1 for sock steam shaping machine, it is characterised in that: the shock Plate (7) is using made of rubber material.
3. the safety device according to claim 1 for sock steam shaping machine, it is characterised in that: the shock The height of plate (7) is 140cm between 148cm.
4. according to claim 1 to the safety device for being used for sock steam shaping machine described in 3 any one, feature exists In: the lateral distance between socks plate (21) on the wirerope (623) and sock steam shaping machine is 40cm between 45cm.
5. the safety device according to claim 1 for sock steam shaping machine, it is characterised in that: the steel wire The lower end of rope (623) and the protective baffle plate (61) elastic connection.
6. the safety device according to claim 1 for sock steam shaping machine, it is characterised in that: the protection Baffle (61) is installed with guide plate (8) in inside, and the guide plate (8) has segmental arc (81) and straightway (82), segmental arc (81) on the outside of the import in steam shaping case (3) and its end is fixedly connected on protective baffle plate (61), the straightway (82) horizontal direction steam shaping case (3) internal stretch.
CN201710900998.4A 2017-09-28 2017-09-28 A kind of safety device for sock steam shaping machine Expired - Fee Related CN107460673B (en)

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Application Number Priority Date Filing Date Title
CN201710900998.4A CN107460673B (en) 2017-09-28 2017-09-28 A kind of safety device for sock steam shaping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710900998.4A CN107460673B (en) 2017-09-28 2017-09-28 A kind of safety device for sock steam shaping machine

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CN107460673B true CN107460673B (en) 2019-10-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114411370B (en) * 2022-01-26 2023-09-22 浙江罗纳服饰有限公司 Steam setting machine for hip-wrapping breathable seamless underpants

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GB125934A (en) * 1918-04-26 1919-05-22 Paramount Hosiery Form Drying Hosiery Drying and Shaping Structure.
NO131431C (en) * 1971-03-02 1975-05-28 Fischer Apparate Rohr
US4332989A (en) * 1978-12-16 1982-06-01 Fraunhofer Gesellschaft Zur Forderung Der Argewandten Forschung E.V. Safety arrangement for systems having parts spatially moved
CN201893008U (en) * 2010-10-18 2011-07-06 王嘉露 Myopia prevention writing gesture correcting rope with alarm function
CN201942893U (en) * 2010-12-07 2011-08-24 南通雷成染整有限公司 Safety protection device for gas duct of stentering setting machine
CN103255594A (en) * 2013-05-02 2013-08-21 范绍明 Multifunctional rotary type hosiery boarding machine
CN206429852U (en) * 2016-12-28 2017-08-22 杭州爱科科技有限公司 A kind of intelligent anticollision mechanism
CN206438328U (en) * 2017-01-03 2017-08-25 武汉天铭伟业科技有限公司 Anti-collision protection device on cutter
CN104452159B (en) * 2014-11-15 2017-11-17 东莞市科美机械有限公司 Full-automatic rotary electricity steam forming machine

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GB135414A (en) *

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB125934A (en) * 1918-04-26 1919-05-22 Paramount Hosiery Form Drying Hosiery Drying and Shaping Structure.
NO131431C (en) * 1971-03-02 1975-05-28 Fischer Apparate Rohr
US4332989A (en) * 1978-12-16 1982-06-01 Fraunhofer Gesellschaft Zur Forderung Der Argewandten Forschung E.V. Safety arrangement for systems having parts spatially moved
CN201893008U (en) * 2010-10-18 2011-07-06 王嘉露 Myopia prevention writing gesture correcting rope with alarm function
CN201942893U (en) * 2010-12-07 2011-08-24 南通雷成染整有限公司 Safety protection device for gas duct of stentering setting machine
CN103255594A (en) * 2013-05-02 2013-08-21 范绍明 Multifunctional rotary type hosiery boarding machine
CN104452159B (en) * 2014-11-15 2017-11-17 东莞市科美机械有限公司 Full-automatic rotary electricity steam forming machine
CN206429852U (en) * 2016-12-28 2017-08-22 杭州爱科科技有限公司 A kind of intelligent anticollision mechanism
CN206438328U (en) * 2017-01-03 2017-08-25 武汉天铭伟业科技有限公司 Anti-collision protection device on cutter

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