摘要:
An automatic tilt compensator senses and automatically compensates for a disc deformation while an optical recording and/or reproducing apparatus operates. The automatic tilt compensator of an optical recording/reproducing apparatus has a disc deformation detecting section for sensing a deformation direction and a deformation degree of a disc seated and rotated on a disc rotation unit of a deck base and for outputting a predetermined signal, and a level adjustment section for elevating and lowering a pair of guide shafts movably supporting a pickup unit on the deck base while being operated by the signal from the disc deformation detecting section, to thereby adjust the level of the pickup unit corresponding to the deformation degree of the disc. According to this, the level of the pickup unit according to the deformation direction or the deformation degree of the disc can be automatically adjusted while the optical recording/reproducing device is operated. Accordingly, even when a deformed disc is inserted, since the level of the pickup unit is automatically adjusted according to the deformed disc, errors in recording and reproducing information caused due to the deformed disc can be remarkably reduced.
摘要:
A disk changer for shortening the time required for the extraction of a disk from a magazine portion and the performance of the recording/reproducing operation is provided. First and second extracting members for extracting a disk from the magazine portion, and first and second deck members including recording and reproducing elements thereon, are simultaneously moved to the vicinity of a selected disk. Then, the disk is extracted from the magazine portion, and the recording/reproducing operation is carried out. The recording/reproducing operation can also be performed with respect to a disk from outside the disk changer via a tray member.
摘要:
The present invention relates to an airtight container lid used for an airtight container to seal a container body by a foldable locking element, and more particularly, a sealing packing is easily detached without being damaged while the sealing packing is installed in the lid, thereby solving an unhygienic problem generated in a region in which the packing is installed. That is, the packing can be easily detached, and it is possible to seal and hygienically clean the region in which the packing of the lid is installed.To this end, a lid is divided into an upper surface, which covers a container body, and a rim having a locking element, the upper surface is detachably coupled to the rim, and an installation groove is formed to closely couple a packing when the upper surface and the rim are coupled and the installation groove is removed when the upper surface and the rim are separated so that the packing is easily attached and separated and the installation groove is easily cleaned.In addition, the upper surface constituting the lid is formed of a material having no environmental hormones, so sealing is easily achieved and complete sanitation is implemented.
摘要:
The present invention relates to an airtight container lid used for an airtight container to seal a container body by a foldable locking element, and more particularly, a sealing packing is easily detached without being damaged while the sealing packing is installed in the lid, thereby solving an unhygienic problem generated in a region in which the packing is installed. That is, the packing can be easily detached, and it is possible to seal and hygienically clean the region in which the packing of the lid is installed.To this end, a lid is divided into an upper surface, which covers a container body, and a rim having a locking element, the upper surface is detachably coupled to the rim, and an installation groove is formed to closely couple a packing when the upper surface and the rim are coupled and the installation groove is removed when the upper surface and the rim are separated so that the packing is easily attached and separated and the installation groove is easily cleaned.In addition, the upper surface constituting the lid is formed of a material having no environmental hormones, so sealing is easily achieved and complete sanitation is implemented.