摘要:
Apparatus for coupling a pour spout fitment (11) to a container (12) comprising: - an arm (16) oscillating according to an oscillation axis (A); - a pour spout fitment support (17) slidably provided on the arm along a direction of translation (B) transverse to said oscillation axis; - a welding head (18) slidable in a direction of welding (C), transverse to the oscillation axis; - a pour spout fitment feeder (19) provided with a power head (20) suitable to couple a pour spout fitment to the support (17); - first motor means (21) for oscillating the mobile arm between: - a loading position in which the support faces the power head, and - an inserting position in which the support faces the welding head; - second motor means (22) connected to the support and to the welding head for slidingly driving them apart and together between: - an open inserting position; - and a closed welding position.
摘要:
A portable, handheld, light- weight device (10) for sealing seams (16) between adjacent sheets (12, 14) of flooring in which a seam following guide (44) is incorporated as an inseparable part of the body of the handheld device (10). The guide has a pair of laterally separated rollers (40, 42) carried by a roller mounting (36) that has a narrow, seam following element (44) located midway between the rollers (40, 42). A support on the body may be extended to hold a sealant dispensing tip (28) out of contact with the adjacent sheets (12, 14) of flooring, or collapsed to allow the tip to contact the adjacent sheets (12, 14) of flooring that are to be sealed together with sealant (56) therebetween. An electrically powered propulsion system drives the rollers (40, 42) and is operable to automatically advance the device (10) along a seam 816) as sealant (56) is discharged into it. Alternatively, the device (10) can be manipulated manually with the propulsion system disabled for use in detail work.
摘要:
The present disclosure is directed to a method of welding a gasket (14) to a spigot portion (18) of a pipe section (14). The method includes supporting the gasket (14) in a recess (24) on the spigot portion (18) of the pipe section (14). The gasket (20) includes a seating portion and a sealing portion. The sealing portion includes a first shoulder portion and a second shoulder portion. A first bonding portion extends from the first shoulder portion and a second bonding portion extends from the second shoulder portion. The first bonding portion and the second bonding portion are provided to bond the gasket (14) to the spigot portion (18). The method further includes heating a portion of the gasket (14) and an adjacent surface of the spigot portion (18) and applying a force onto the portion of the gasket (14) following the application of heat to fuse the gasket (14) onto the spigot portion (18).
摘要:
A cloth bonding apparatus comprises a nozzle (17), a feeding portion (22,25) and a pressing portion (22,25). The nozzle (17) includes a discharge port (86) for discharging an adhesive. The feeding portion (22,25) feeds a cloth (152) in a first direction (401) relative to the nozzle (17). The pressing portion (22,25) is present in the first direction (401) relative to the nozzle (17), and presses an adhesive-applied adhesion portion (431) in the cloth. The cloth bonding apparatus starts or stops a processing of discharging an adhesive from the discharge port (86) toward the cloth (S33, S36). When the processing of discharging the adhesive is stopped, the cloth bonding apparatus outputs an instruction to the feeding portion (22,25) thereby to feed the cloth in the first direction up to the position where the pressing portion (22,25) presses a terminal portion (432) of the adhesion portion (431) (S37,S38). The cloth bonding apparatus can prevent partial drop of the bonding strength.
摘要:
A sealing machine (1) for sealing a disposable tray, comprising an upper part (2) and a lower part (3), where the upper part comprises a sealing plate (4) having a sealing surface (22) adapted to heat a foil such that the foil adheres to the rim (12) of a tray (9), where the lower part (3) comprises a plurality of knives (17, 18) that are adapted to cut the foil by a movement of the knife in an upward direction towards the foil and where the knives (17, 18) are fixedly mounted in a detachable cartridge (16). One advantage of the invention is that a tray with a clean cut of the foil close to the tray edge is obtained. Another advantage is that the knife cartridge may easily be removed for service or cleaning.
摘要:
A cloth bonding apparatus (1) is provided with a gas discharge port (72) in a lid portion (47) of a storage chamber (18). The lid portion is provided with an exhaust pipe (71) that is connected to the gas discharge port. The exhaust pipe is connected to an exhaust valve (73) via a hose. A CPU (201) opens and closes the exhaust valve by performing drive control of an exhaust solenoid (74). In case where the exhaust solenoid opens the exhaust valve, the cloth bonding apparatus discharges gas containing water in the storage chamber to the outside of the storage chamber via the gas discharge port.