摘要:
A positioning device (10) comprises a reciprocally movable support table (14) having a surface (14a) extending in a plane above a clinching die (12) of a button setting machine (11) for supporting a garment fabric to which a button (A) is attached, and a pair of guide mambers (15, 16) disposed on the surface (14a) in perpendicular relation. The table (14) includes a recess (22) which is registered with the clinching die (12) when the table is in an advanced position. One of the guide member (15) is positionally adjustable in a direction perpendicular to the direction of movement of the table (14) and the other guide member (16) is positionally adjustable in a direction parallel to the direction of movement of the table (14). Thus the garment fabric can be positioned accurately and easily with respect to the clinching die (12) by simply putting two adjacent edges of the garment fabric into guided engagement with the respective guide members (15, 16). The positioning device may includes a stopper mechanism (35) for limiting reciprocation of the table (14) at the advanced position and a retracted position remote from the clinching die (12).
摘要:
An apparatus (20) for attaching a pair of fastener elements (A, B) onto a garment (C) includes a gripping mechanism (22) for temporarily holding one fastener element (B) and for releasing the latter immediately before a reciprocable punch (71) arrives at the predetermined lowermost position in which the one fastener element (B) is clinched to the other fastener element (A) supported on a die with the garment (C) sandwitched between the fastener elements (A, B). The apparatus (20) preferably comprises a guide mechanism (23) including a chute (65) having a guide track (68) for the passage of the one fastener element (B), and a speed reducing device (106) disposed in the chute (65) for slowing down the movement of the one fastener element (B) prior to the arrival of the latter at a retaining portion (47) of the gripping mechanism (22). An overturning device (110) may be provided in the chute (65) for turning over the one fastener element (B) as the latter slides along the guide track (68).
摘要:
Device for the fastening of buttons (12) to a piece of garment (56), exhibiting a first portion provided with a number of button-holes, and a second portion, to which the buttons shall be fastened without sewing with their projections. A holding means (5) is arranged to hold the buttons (12) in a position in between them corresponding to the position in between the button-holes and means for holding the first portion of the garment. A feeding device (3, 4) for the buttons (12) extends to the mentioned holding means (5). A second holding means (6) with means (50) is arranged to hold the second pof the piece of garment, and a processing means (52) for the fastening of the projections. The second holding means (6) is fixed and has its device for holding the second portion of the piece of garment substantially pointing in upwards direction. The first holding means can be displaced between a first position at a distance from the second holding means (6) and a second position, in which the projections contact the second portion held by the second holding means and are brought in contact with the processing means (52), and its mentioned devices in the first position will be directed upwards/forwards towards the second holding means. By means of this the devices of the two holding means will be easily accessible for application of the piece of garment and the projections will be situated in such a way that the entering of the button-holes will be facilitated. The feeding device (3, 4) has a fixed position close to the first position of the first holding means and transfers the buttons when the first holding means is situated in this position but is arranged not to prevent the movement of the holding device to its second position.
摘要:
An apparatus for orienting and placing a button (13) for attachment to a garment comprises a guide having a button guide channel (23), and a spring-biased locking lever (16) pivotable on a button pushing slide (35) slidably mounted on the guide (23). The pushing slide (35) has a stepped end portion (39) engageable at its tip end (39a) with the button head (25) on its peripheral edge. The locking lever (36) has a flanged end portion (40) extending beyond the stepped end portion (39) and terminating in a pair of claws (41, 42) for catching therebetween a tab (30) disposed on the reverse side of the button head (25). The guide channel (23) is defined by a side wall (21) and a friction member (22). The friction member (22) has a friction surface (31) tangentially engageable with the button head (25) for causing the button (13) to turn or roll, when the latter is pushed by the pushing lever (36) in the guide channel (23), until the tab (30) of the button (13) is catched by the claws (41, 42).
摘要:
The present invention relates generally to a setting machine (1) which is developed for coupling of planar materials (30) such as carton, cardboard, fabric and the like by riveting of mounting elements (31) thereon. Said setting machine (1) generally comprises a housing body (11), a first chamber (2) for storing of accessory materials, a second chamber (19) for storing pins which are necessary for riveting of the accessory materials, an accessory channel (16) and a pin channel (15) providing feeding of accessories in the first chamber (2) and pins in the second chamber (19) to a point between an upper pressing element (7) and a lower pressing element (8) for riveting, a table assembly (9) upon which the planar material (30) to be riveted with accessories can be moved during the riveting operation, and at least two drive motors which are independent of each other for each of first chamber (2) and second chamber (19).
摘要:
An apparatus for transporting a button fastener (20) to a button fastening section (110), the button fastener (20) having a disk-like base (21) and two pins (22) protruding from the base (21) is provided. The apparatus comprises: a transport path (122) for allowing the button fastener (20) to pass through while keeping its up-and-down posture constant; a pusher (123) for moving the button fastener (20) from an upstream side to a downstream side in the transport path (122); and an adjustment mechanism for adjusting a circumferential orientation of the button fastener (20) which is moving through the transport path (122) to a constant predetermined circumferential orientation. The adjustment mechanism includes: a rotation providing member (133) for rotating the button fastener (20) to be oriented toward the predetermined circumferential orientation by contacting the base (21) of the button fastener (20) which deviates from the predetermined circumferential orientation in the circumferential direction, and a constraining member (140) which is biased by an elastic member (138) to be positioned in an initial position where the constraining member (140) can constrain the pins (22) against one side surface (121a) of the transport path (122). The constraining member (140) is displaced from the initial position by contacting the pins (22) out of the predetermined circumferential orientation.
摘要:
A method for fastening a button (40) to a panel of fabric comprises the steps of looping a thread (46) having at least a thermo-fusible element between the button (40) and the fabric panel to create at least two runs of thread (50a, 50b) between the panel and the button (40); gathering thread from the runs into mutual contact and applying heat to the shank to melt the thermo-fusible element of the runs of thread (50a, 50b).
摘要:
A machine is herein disclosed for automatically applying buttons or other metal fittings in general on a support, of a type comprising loader elements (2,3), guide and load rods (12,13) for feeding parts (4,5) of the buttons or metal fittings to the support (7), and punches, respectively a top (8) and a bottom (9) punch, for clamping the button or metal fitting parts on the support (7), the machine further comprising a telescopic rod (34) for operating the top punch (8) and to hold constant, at the button. applying point, a preset pressure value, independently from the presence of possible enlarged thickness portions at the button applying point.